MC10XS3412DHFK Freescale Semiconductor, MC10XS3412DHFK Datasheet - Page 18

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

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

Table 5. Dynamic Electrical Characteristics (continued)
otherwise noted. Typical values noted reflect the approximate parameter means at T
otherwise noted.
18
AUTORETRY TIMING
Notes
10XS3412
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
PWM MODULE TIMING
Input PWM Clock Range on IN0
Input PWM Clock Low Frequency Detection Range on IN0
Input PWM Clock High Frequency Detection Range on IN0
Output PWM Frequency Range
Output PWM Frequency Accuracy using Calibrated Oscillator
Default Output PWM Frequency using Internal Oscillator
CS
CS
Output PWM Duty-cycle Range for fpwm = 1.0 kHz for High Speed Slew
Rate
Output PWM Duty-cycle Range for fpwm = 400 Hz
Output PWM Duty-cycle Range for fpwm = 200 Hz
INPUT TIMING
Direct Input Toggle Timeout
Autoretry Period
TEMPERATURE ON THE GND FLAG
Thermal Prewarning Detection
Analog Temperature Feedback at T
Analog Temperature Feedback Derating with R
32.
33.
34.
35.
Characteristics noted under conditions 6.0 V  V
Calibration Low Minimum Time Detection Range
Calibration Low Maximum Tine Detection Range
(33)
Clock Fail detector available for PWM_en bit is set to logic [1] and CLOCK_sel is set to logic [0].
The PWM ratio is measured at V
100%) and fully-off (duty-cycle 0%). For values outside this range, a calibration is needed between the PWM duty-cycle programming
and the PWM on the output with R
Typical value guaranteed per design.
Value guaranteed per statistical analysis.
(34)
Characteristic
A
= 25 °C with R
HS
L
= 50% of V
= 5.0  resistive load.
CSNS
(33)
(33)
CSNS
=2.5 k
PWR
PWR
=2.5 k
and for the default SR value. It is possible to put the device fully-on (PWM duty-cycle
(32)
(32)
(35)
 20 V, 3.0 V  V
A
R
R
t
f
t
R
DD
f
FPWM(CAL)
CSB(MAX)
T
Symbol
IN0(HIGH)
IN0(LOW)
CSB(MIN)
PWM
PWM
DT
f
PWM
PWM(0)
t
T
f
OTWAR
AUTO
PWM
f
FEED
t
 5.5 V, - 40 C  T
IN0
FEED
IN
_400
_200
_1k
A
= 25 °C under nominal conditions, unless
7.68
1.15
Min
100
140
175
105
110
-3.5
-10
1.0
6.0
5.0
84
14
10
–
Analog Integrated Circuit Device Data
A
 125 C, GND = 0 V, unless
1.20
Typ
200
120
200
250
150
125
-3.7
2.0
20
–
–
–
–
–
–
Freescale Semiconductor
Max
51.2
1.25
-3.9
400
+10
156
260
325
195
140
4.0
1.0
26
94
98
98
mV/°C
Unit
kHz
kHz
kHz
kHz
ms
ms
Hz
s
s
°C
%
%
%
%
V