MC10XS3412DHFK Freescale Semiconductor, MC10XS3412DHFK Datasheet

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MC10XS3412DHFK

Manufacturer Part Number
MC10XS3412DHFK
Description
Power Switch ICs - Power Distribution Eswitch Gen3 1012
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of MC10XS3412DHFK

Rohs
yes
Number Of Outputs
4
Operating Supply Voltage
6 V to 20 V
Supply Current (max)
20 mA
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
PQFN-24
Minimum Operating Temperature
- 40 C
Freescale Semiconductor
Technical Data
Freescale Semiconductor, Inc. reserves the right to change the detail specifications,
as may be required, to permit improvements in the design of its products.
© Freescale Semiconductor, Inc., 2008 - 2013. All rights reserved.
Quad High Side Switch 
(Dual 10 mOhmDual 12 mOhm)
automotive lighting applications. Its four low R
10 mOhm/dual 12 mOhm) can control four separate 55/28 W bulbs,
and/or Xenon modules, and/or LEDs.
16-bit SPI interface. Its output with selectable slew rate improves
electromagnetic compatibility (EMC) behavior. Additionally, each
output has its own parallel input or SPI control for pulse-width
modulation (PWM) control. The 10XS3412 allows the user to program
via the SPI the fault current trip levels and duration of acceptable lamp
inrush. The device has Fail-safe mode to provide functionality of the
outputs in case of MCU damage.
Features
The 10XS3412 is one in a family of devices designed for low-voltage
Programming, control and diagnostics are accomplished using a
• Four protected 10 m and 12 m high side switches (at 25 °C)
• Operating voltage range of 6.0 to 20 V with sleep current
• 8.0 MHz 16-bit 3.3 V and 5.0 V SPI control and status reporting
• PWM module using external clock or calibratable internal
• Smart overcurrent shutdown, severe short-circuit,
• Output OFF or ON open-load detection compliant to bulbs or
• Analog current feedback with selectable ratio and board
< 5.0 A, extended mode from 4.0 to 28 V
with daisy chain capability
oscillator with programmable outputs delay management
overtemperature protection with time limited autoretry, and Fail-
safe mode in case of MCU damage
LEDs and short to battery detection
temperature feedback
MCU
GND
Figure 1. 10XS3412 Simplified Application Diagram
V
DD
SCLK
A/D
SO
CS
I/O
I/O
I/O
I/O
I/O
I/O
SI
DS(ON)
V
DD
MOSFETs (dual
V
PWR
WAKE
FS
SCLK
CS
SO
RST
SI
IN0
IN1
IN2
IN3
CSNS
FSI
VDD
V
DD
10XS3412
GND
MC10XS3412CHFK
MC10XS3412JHFK
(for Tape and Reel,
add an R2 suffix)
FK SUFFIX (PB-FREE)
VPWR
V
PWR
HS0
HS1
HS2
HS3
Device
98ARL10596D
24-PIN PQFN
ORDERING INFORMATION
HIGH SIDE SWITCH
10XS3412
Document Number: MC10XS3412
LOAD
LOAD
LOAD
LOAD
Temperature
- 40 to 125°C
Range (T
FK SUFFIX (PB-FREE)
A
98ASA00426D
24-PIN PQFN
)
Rev. 12.0, 2/2013
Package
24 PQFN

Related parts for MC10XS3412DHFK

MC10XS3412DHFK Summary of contents

Page 1

... V DD MCU GND Figure 1. 10XS3412 Simplified Application Diagram Freescale Semiconductor, Inc. reserves the right to change the detail specifications, as may be required, to permit improvements in the design of its products. © Freescale Semiconductor, Inc., 2008 - 2013. All rights reserved. MOSFETs (dual DS(ON) FK SUFFIX (PB-FREE) ...

Page 2

... ID to view all orderable parts (i.e. MC33xxxD enter 33xxx), and review parametrics. 10XS3412 2 DEVICE VARIATIONS Symbol Min V CL(WAKE FAULT - - t DETECT - - (1) ( PPRT Typ Max Unit s 5.0 20 5.0 10 s 7.0 30 7.0 20 °C Note 2 Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 3

... DWN PWM Module Calibratable Oscillator V REG Programmable FSI Watchdog Overtemperature Prewarning Figure 2. 10XS3412 Simplified Internal Block Diagram Analog Integrated Circuit Device Data Freescale Semiconductor INTERNAL BLOCK DIAGRAM Internal Over/Undervoltage POR Regulator Protections V REG Selectable Overcurrent Detection Severe Short-circuit Logic Detection ...

Page 4

... MCU or to the SO pin of the previous device of a daisy This pin is an external voltage input pin used to supply power interfaces to the SPI bus FSI 23 GND 22 HS2 21 HS0 Definition - chain of devices. Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 5

... NC N/A 24 FSI Input Analog Integrated Circuit Device Data Freescale Semiconductor Formal Name These pins, internally shorted, are the ground for the logic and analog circuitry Ground of the device. These ground pins must be also shorted in the board. power for the device. ...

Page 6

... ESD3 V ± 500 ESD4 125 150 150 STG  = 150 C initial 1500 ), the Machine Model (MM) = 100 pF, R ZAP = 4.0 pF). Analog Integrated Circuit Device Data Freescale Semiconductor Unit  C  C ...

Page 7

... Freescale’s Package Reflow capability meets Pb-free requirements for JEDEC standard J-STD-020C. For Peak Package Reflow Temperature and Moisture Sensitivity Levels (MSL www.freescale.com, search by part number [e.g. remove prefixes/suffixes and enter the core ID to view all orderable parts (i.e. MC33xxxD enter 33xxx), and review parametrics. Analog Integrated Circuit Device Data Freescale Semiconductor Symbol R  ...

Page 8

... Max Unit V 6.0 – 20 4.0 – – 6 – 6.5 8.0 A – 1.0 5.0 – – 30 3.0 – 5 – 1.6 2.2 – 5.0 – A – – 5 0.2 0.8 1.5 V 3.3 3.9 4.3 V 0.5 - 0.9 V PWR(UV) 3.4 4.1 4.5 V 2.2 2.5 2.8 V voltage is restored to normal as long as the PWR Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 9

... Maximum Severe Short-circuit Impedance Detection Notes 14. Source-Drain ON Resistance (Reverse Drain-to-Source ON Resistance) with negative polarity V 15. Short-circuit impedance calculated from HS[0:3] to GND pins. Value guaranteed per design. Analog Integrated Circuit Device Data Freescale Semiconductor  3.0 V  V  5 C  T PWR DD Symbol  ...

Page 10

... A Min Typ Max Unit A 78 94.0 110 50 60.0 70 44.1 52.5 60.9 37.8 45.0 52.2 31.5 37.5 43.5 25.2 30.0 34.8 18.9 22.5 26.1 12.6 15.0 17.4 10.0 12.0 14.0 6.4 8.0 9 30.0 35 22.0 26.2 30.5 18.9 22.5 26.1 15.7 18.7 21.8 12.6 15.0 17.4 9.4 11.2 13.1 6.0 7.5 9.0 4.5 6.0 7.5 3.0 4.0 5.0 – – 1/8700 – – 1/53000 – – 1/4350 – – 1/26500 – % -12 – 12 -13 – 13 -16 – 16 -20 – 20 Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 11

... Output OFF Open-load Detection Current is the current required to flow through the load for the purpose of detecting the existence of an open-load condition when the specific output is commanded OFF. Pull-up current is measured for V Analog Integrated Circuit Device Data Freescale Semiconductor  3.0 V  V  5 C  T ...

Page 12

... 2.0 – - 0.3 V -0.4 V – – – – 0.4 A - 2.0 0 2.0 k – 0 1.0 10 Infinite – RST ~ 3.0 V. REG Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 13

... Turn-OFF delay time measured from falling edge of any signal (IN and 5.0  resistive load with R HS PWR L Analog Integrated Circuit Device Data Freescale Semiconductor  3.0 V  V  5 C  T PWR DD Symbol (26) SR R_00 (26) SR ...

Page 14

... A Min Typ Max Unit  5.0 10  7.0 20 s – 70 100 217 310 400 128 - ms IN0 pin to HS voltage = FS to ±5% of the targeted CSNS value). PWR Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 15

... Characteristic Output Overcurrent Time Step for 28 W bit = 0 OC[1:0]=00 (slow by default) OC[1:0]=01 (fast) OC[1:0]=10 (medium) OC[1:0]=11 (very slow) Analog Integrated Circuit Device Data Freescale Semiconductor DYNAMIC ELECTRICAL CHARACTERISTICS  3.0 V  V  5 C  T PWR °C under nominal conditions, unless A ...

Page 16

... OC2_01 t 0.36 OC3_01 t 0.51 OC4_01 t 0.78 OC5_01 t 2.14 OC6_01 t 20.2 OC7_01 t 1.7 OC1_10 t 0.5 OC2_10 t 0.7 OC3_10 t 1.0 OC4_10 t 1.7 OC5_10 t 4.2 OC6_10 t 31.2 OC7_10 t 6.8 OC1_11 t 2.2 OC2_11 t 2.9 OC3_11 t 4.0 OC4_11 t 6.8 OC5_11 t 17.0 OC6_11 t 124.8 OC7_11 Analog Integrated Circuit Device Data  125 C, GND = 0 V, unless A Typ Max Unit ms 4.9 6.4 1.6 2.1 2.1 2.8 2.9 3.8 4.9 6.4 12.2 15.9 89.2 116.0 1.24 1.61 0.40 0.52 0.52 0.68 0.74 0.96 1.12 1.46 3.06 3.98 22.2 28.9 2.5 3.3 0.8 1.0 1.0 1.3 1.5 2.0 2.5 3.3 6.1 6.0 44.6 58.0 9.8 12.8 3.2 16.7 4.2 5.5 5.8 7.6 9.8 12.8 24.4 31.8 178.4 232.0 Freescale Semiconductor ...

Page 17

... Bulb Cooling Time Step for 28 W bit = 0 CB[1:0]= (medium) CB[1:0]=01 (fast) CB[1:0]=10 (slow) for 28 W bit = 1 CB[1:0]= (medium) CB[1:0]=01 (fast) CB[1:0]=10 (slow) Analog Integrated Circuit Device Data Freescale Semiconductor DYNAMIC ELECTRICAL CHARACTERISTICS  3.0 V  V  5 C  T PWR °C under nominal conditions, unless A Symbol ...

Page 18

... Hz  s 140 200 260 6.0 – – 5.0 – 175 250 325 ms 105 150 195 ms 110 125 140 °C 1.15 1.20 1.25 V -3.5 -3.7 -3.9 mV/°C Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 19

... Time required for output status data to be available for use at SO. 1.0 kon pull-up on 41. Time required for output status data to be terminated at SO. 1.0 kon pull-up on Analog Integrated Circuit Device Data Freescale Semiconductor  3.0 V  V  5 C  T PWR ...

Page 20

... TIMING DIAGRAMS DLY(ON) DLY(OFF Figure 4. Output Slew Rate and Time Delays t t OC3 t t OC5 OC6 OC4 t OC2 Figure 5. Overcurrent Shutdown Protection Time Time R PWM 50%V PWR Time SR F Time Time t OC7 Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 21

... ENBL t W RST TENBL CS CSB 10% V 0.7VDD DD 90% V 0.7VDD SCLK SCLK 10% V 0.2VDD SI Don’t Care SI Figure 7. Input Timing Switching Characteristics Analog Integrated Circuit Device Data Freescale Semiconductor Figure 6. Bulb Cooling Management DD t ...

Page 22

... RSI FSI TrSI TfSI DD 50% t SO(EN) TdlyLH 90% V 0.7 VDD DD DD TrSO t RSO T t VALID VALID TfSO t FSO DD 0.2VDD 10 TdlyHL t SO(DIS) VOH V OH 1.0V 10 VOL V OL VOH V OH VOL VOH OH VOL V OL Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 23

... When this pin logic [0] state, the device is capable of transferring information to, and receiving information from, the MCU. The 10XS3412 latches Analog Integrated Circuit Device Data Freescale Semiconductor FUNCTIONAL DESCRIPTION INTRODUCTION Additionally, each output has its own parallel input or SPI control for pulse-width modulation (PWM) control if desired ...

Page 24

... When the FSI pin is connected to GND, the watchdog Table 23. circuit is disabled. The output states depends on IN[0:3] in case of V Failure condition, in case V DD activated (VDD_FAIL_en bit sets to logic [1]). ). This enables the REG failure detection is DD Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 25

... When driving DC motor or Solenoid Analog Integrated Circuit Device Data Freescale Semiconductor MCU Interface and Output Control loads demanding multiple switching, an external recirculation device must be used to maintain the device in its Safe Operating Area ...

Page 26

... All inputs are compatible with 5.0 or 3.3 V CMOS logic levels. CS D11 D10 OD11 OD10 OD9 OD8 OD7 OD6 OD5 OD4 OD3 OD2 OD1 OD0 device. Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 27

... FSI input not shorted to ground), (wake-up=0) (wake-up=1) and (fail=1) and (fault=0) (fail=1) and (wake-up=1) and (fault=1) Fail Safe Analog Integrated Circuit Device Data Freescale Semiconductor OPERATIONAL MODES • fault = OC[0:3] or OT[0:3] or SC[0: (OV and summarize details OV_dis). Table 6. 10XS3412 Operating Modes Mode wake-up Sleep 0 ...

Page 28

... SPI word pin transitions from logic [1] SI command CALR ignored Internal clock duration pulse is outside a predefined time the calibration event will CSB(MIN) CSB(MAX this was not calibrated before. PWM(0) Analog Integrated Circuit Device Data Freescale Semiconductor ). In ...

Page 29

... Moreover, the device can be brought out of the Fail Safe mode due to watchdog timeout issue by forcing the FSI pin to logic [0]. Analog Integrated Circuit Device Data Freescale Semiconductor Transition Normal to Fail-Safe mode To leave the Normal mode, a Fail-safe condition must occurred (fail=1). The previous latched faults are reset by the transition into Fail-safe mode (autoretry included) ...

Page 30

... OFF and then ON (toggling fault_control signal of corresponding output The SPI fault report (SC[0:3] bits) is removed after a read operation. condition if SUPPLY(POR) st step of multi-step overcurrent protection will Depending on toff depending to toff Cooling toff the device , R SHORT condition if SUPPLY(POR) Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 31

... OV=1) OFF if hson=0 (fault_control=0 or OV=1) (fault_control=0) Analog Integrated Circuit Device Data Freescale Semiconductor turn off, FS will go to logic [0], and the fault register UV bit will be set to [1]. Two cases need to be considered when the battery level recovers (VPWR > VPWR(UV)_UP): PWR • If outputs command are low, FS will go to logic [1] but < ...

Page 32

... V. Under these conditions, the ON resistance of the output is 2 times higher than typical ohmic value in (fully-on, D[6:0]=7F) OLLED  This diagnosis (OTW bit set OTWAR . In case of an overload on an output, the threshold, the turn-off on the (CLAMP) Analog Integrated Circuit Device Data Freescale Semiconductor To . ...

Page 33

... D12 D10 D9 LSB D8:D0 Analog Integrated Circuit Device Data Freescale Semiconductor Loss of VPWR If the external VPWR supply is disconnected (or not within specification), the SPI configuration, reporting, and daisy chain features are provided for RST is set to logic [1] under V in nominal conditions. The SPI pull-up and pull-down DD current sources are not operational ...

Page 34

... DELAY1_s DELAY0_s OLON_dis_ OLOFF_dis_ OLLED_en CSNS_ratio OCHI_s OCLO1_s OCLO0_s OC_mode_ CSNS1 CSNS0 X OV_dis (D13) HS Selection 0 0 HS0 (default) 1 HS1 0 HS2 1 HS3 7. A 010— OUTPUT CONFIGURATION 1 0 (Table 12). Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 35

... VPWR protection for the selected output, the default value [0] corresponds to enable this feature. Analog Integrated Circuit Device Data Freescale Semiconductor A logic [1] on bit D3 (OLON_dis_s) disables the ON output open-load detection for the selected output, the default value [0] corresponds to enable this feature ...

Page 36

... OC3 t OC5 OC7 OC6 OC4 Table 18. Steady State Current 0 OCLO2 (default) 1 OCLO3 0 OCLO4 1 OCLO1 Table 19. Overcurrent Mode only inrush current management (default) inrush current and bulb cooling management DD < DD(FAIL). Analog Integrated Circuit Device Data Freescale Semiconductor failure ...

Page 37

... SPI CS word. Analog Integrated Circuit Device Data Freescale Semiconductor Any bits clocked out of the Serial Output (SO) pin after the first 16 bits will be representative of the initial message bits clocked into the SI pin since the PWM module logic [0] ...

Page 38

... CAL_fail IN2 IN1 IN3 IN0 001 010 011 100 Analog Integrated Circuit Device Data Freescale Semiconductor OD0 OC_s PWM0_s DELAY0_s CSNS_ratio_ s OC_mode_s OV_dis OTW WD_en 0 0 ...

Page 39

... SPI Watchdog 0 disabled 1 enabled Analog Integrated Circuit Device Data Freescale Semiconductor FUNCTIONAL DEVICE OPERATION LOGIC COMMANDS AND REGISTERS PREVIOUS ADDRESS SOA4 : SOA0 = 10111 (DIAGR2) The returned data is the product ID. Bits OD2:OD0 are set to 000 for Protected Dual 10 m and 12 m High Side Switches ...

Page 40

... SCLK CS RST SI SO CSNS FSI 4.7k 10k 10k 10k 10k Watchdog direct light commands (pedal, comodo,...) V PWR VPWR 100nF 100nF HS0 22nF LOAD 0 HS1 22nF LOAD 1 HS2 22nF LOAD 2 HS3 22nF GND LOAD 3 Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 41

... Package dimensions are provided in package drawings. To find the most current package outline drawing Package 24-Pin PQFN Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGING SOLDERING INFORMATION The AN2467 provides guidelines for Printed Circuit Board design and assembly. PACKAGE MECHANICAL DIMENSIONS www.freescale.com and perform a keyword search for the drawing’ ...

Page 42

... PACKAGING PACKAGE MECHANICAL DIMENSIONS 10XS3412 42 FK SUFFIX 24-PIN PQFN 98ARL10596D ISSUE D Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 43

... Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGE MECHANICAL DIMENSIONS FK SUFFIX 24-PIN PQFN 98ARL10596D ISSUE D PACKAGING 10XS3412 43 ...

Page 44

... PACKAGING PACKAGE MECHANICAL DIMENSIONS 10XS3412 44 FK SUFFIX 24-PIN PQFN 98ARL10596D ISSUE D Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 45

... Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGE MECHANICAL DIMENSIONS FK SUFFIX 24-PIN PQFN 98ARL10596D ISSUE D PACKAGING 10XS3412 45 ...

Page 46

... PACKAGING PACKAGE MECHANICAL DIMENSIONS 10XS3412 46 FK SUFFIX 24-PIN PQFN 98ASA00426D ISSUE X0 Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 47

... Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGE MECHANICAL DIMENSIONS FK SUFFIX 24-PIN PQFN 98ASA00426D ISSUE X0 PACKAGING 10XS3412 47 ...

Page 48

... PACKAGING PACKAGE MECHANICAL DIMENSIONS 10XS3412 48 FK SUFFIX 24-PIN PQFN 98ASA00426D ISSUE X0 Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 49

... Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGE MECHANICAL DIMENSIONS FK SUFFIX 24-PIN PQFN 98ASA00426D ISSUE X0 PACKAGING 10XS3412 49 ...

Page 50

... This applies [C/ 35.49 23.94 53.82 0.00 Figure 15. Detail of Copper Traces Under Device with 10XS3412 24-PIN PQFN 98ARL10596D 24-PIN PQFN (12 x 12) Note For package dimensions, refer to 98ARL10596D. 0.2mm 0.2mm 0.5mm dia. Thermal Vias Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 51

... Figure 16. 1s JEDEC Thermal Test Board Layout Transparent Top View MC10XS3412 Pin Connections 24-PIN PQFN (12 x 12) 0.9 mm Pitch 12.0mm 12.0mm Body Analog Integrated Circuit Device Data Freescale Semiconductor Figure 17. 2s2p JDEC Thermal Test Board (Red - Top Layer, Yellow - Two Buried Layers ...

Page 52

... Heat spreading area [sqmm] RJA11 RJA12=RJA21 1 = Power Chip Logic Chip Area ( 46.42 37.03 150 41.60 32.90 300 40.02 31.63 450 38.86 30.68 600 38.04 29.99 400 500 600 RJA22 Analog Integrated Circuit Device Data Freescale Semiconductor (C/ 53.82 51.27 55.05 49.47 48.63 ...

Page 53

... Figure 20. Transient Thermal 1W Step Response; Device on 1s JEDEC Standard Thermal Test Board with Heat Spreading Areas 600 Sq. mm 100 10 1 0.1 0.000001 Figure 21. Transient Thermal 1W Step Response; Device on 2s2p JEDEC Standard Thermal Test Board Analog Integrated Circuit Device Data Freescale Semiconductor 0.0001 0.01 1 Time[s] RJA11 RJA12 RJA22 0.0001 0.01 ...

Page 54

... Added MC10XS3412CHFK and removed MC10XS3412CPNA from the ordering information 5/2012 11.0 • Added MC10XS3412DHFK and removed MC10XS3412DPNA from the ordering information • Updated the pin soldering temperature limit from 10 seconds to 40 seconds (Note • Updated Freescale form and style • Removed MC10XS3412DPNA from the ordering information 2/2013 12 ...

Page 55

... Freescale, the Freescale logo, AltiVec, C-5, CodeTest, CodeWarrior, ColdFire, C-Ware, Energy Efficient Solutions logo, mobileGT, PowerQUICC, QorIQ, Qorivva, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, ColdFire+, CoreNet, Flexis, MagniV, MXC, Platform in a Package, Processor expert, QorIQ Qonverge, QUICC Engine, Ready Play, SMARTMOS, TurboLink, Vybrid, and Xtrinsic are trademarks of Freescale Semiconductor, Inc ...

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