TLE6288R Infineon Technologies, TLE6288R Datasheet
TLE6288R
Specifications of TLE6288R
TLE6288RNT
TLE6288RT
TLE6288RT
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TLE6288R Summary of contents
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... Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 7 Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 7.1 Z Diagram Junction - Case for Single channel operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 thjc 7.2 Thermal Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 7.3 Overload/Low Inductance Load Detection in Current Regulation Mode . . . . . . . . . . . . . . . . . . . . . . . 29 8 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 9 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Data Sheet 2 TLE6288R Table of Contents Rev. 2.4, 2007-08-08 ...
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... Channel 4-6 (also with integrated charge pump) can be configured to work as highside switch or lowside switch. This IC can be used to drive standard automotive loads in highside or lowside applications with switching frequencies kHz. In addition the TLE6288R can be used to drive autonomously inductive peak & hold (valves, coils) loads with programmable peak and hold current values. ...
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... Highside 300 m Ω SOUT 2 Peak&Hold Channel 1 DOUT 1 Highside 300 m Ω SOUT 1 Peak&Hold Channel 4 DOUT 4 Highside/ Lowside SOUT 4 300 m Ω Channel 5 DOUT 5 Highside/ Lowside SOUT 5 300 m Ω Channel 6 DOUT 6 Highside/ Lowside SOUT 6 300 m Ω Charge pump GND VCP Rev. 2.4, 2007-08-08 TLE6288R ...
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... Diagnostic Output DIAG4 Diagnostic Output DIAG5 Diagnostic Output DIAG6/Overtemp Diagnostic Output Overtemp 13 IN2 Control Input Channel 2 14 IN5 Control Input Channel 5 15 SOUT2 Source Output CH 2 (high side) 16 DOUT2 Drain Output CH 2 (high side) Data Sheet 5 TLE6288R Pin Configuration Rev. 2.4, 2007-08-08 ...
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... General Fault pin. There is a general fault pin (open drain) which shows a high to low transition as soon as an error is latched into the diagnosis register. When the diagnosis register is cleared this flag is also reset (high ohmic). This fault indication can be used to generate a µC interrupt. Data Sheet 6 TLE6288R Pin Configuration Rev. 2.4, 2007-08-08 ...
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... Signal Input of the Serial Peripheral Interface. The pin has an internal pull-down structure. SCLK Clock Input of the Serial Peripheral Interface. The pin has an internal pull-up structure (if CLKProg = pull-down structure (if CLKProg = H). For more details about the SPI see Data Sheet Chapter 4.3 Chapter 5. 7 TLE6288R Pin Configuration Rev. 2.4, 2007-08-08 ...
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... DSL -0 -0.3 OUT V – rev T - -55 stg V – ESDb V – ESDm T is not exceeded TLE6288R General Product Characteristics Limit Values Unit PIN / Conditions Max DOUT1-3 24 DOUT1-3 40 DOUT1 VCC VDO 40 V DOUT - SOUT (channel SOUT - GND B (channel 0.3 V IN1-6, Reset, CC FSIN, CS, SCLK, ...
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... Where applicable a thermal via array under the exposed pad contacted the first inner copper layer. Further informations can be found in Data Sheet 40V 10 times (once/ 30sec) 12V 160ms 350ms Symbol Limit Values Min. Typ. R thjC R 15.5 thjA Chapter 7.2 9 TLE6288R General Product Characteristics Unit Conditions Max. – K K/W Rev. 2.4, 2007-08-08 ...
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... A logic high input ‘data bit’ turns the respective output channel ON, a logic low ‘data bit’ turns it OFF. Table 2 Truth Table Parallel Input SPI Bit Data Sheet 6) IN 1…6 AND OR Serial Input bits 6 -11 of command „Channels on / off „ Output OR OFF TLE6288R Description Output Driver Output AND OFF OFF OFF ON Rev. 2.4, 2007-08-08 ...
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... If the first rising edge of the load current reaches the programmed current level (peak or hold current li depending on the configured current control mode) within this time a overload fault is reported (see Figure 5 Simplified Functional Block Diagram Data Sheet 11 TLE6288R Description Chapter 7.3). Rev. 2.4, 2007-08-08 ...
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... Input Signal No Regulation Hold only Peak & Hold with min. peak time Peak and Hold with set peak time Figure 6 Current Forms of the Different Current Control Modes of Channel 1-3 Data Sheet Current defined only by load TLE6288R Description Rev. 2.4, 2007-08-08 ...
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... Protection The TLE6288R has integrated protection functions overtemperature, ESD at all pins and overvoltage at the power outputs (zener clamping). Overtemperature Behavior Each channel has an overtemperature sensor and is individually protected against overtemperature. As soon as overtemperature occurs the channel is immediately turned off. In this case there are two different behaviors of the affected channel that can be selected by SPI (for all channels generally): Autorestart: as long as the input signals of the channel remains on (e ...
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... Diagnostic The TLE6288R has a parallel diagnosis via 6 output pind (DIAG1 - DIAG6) and a serial diagnosis functionallity via SPI. 4.3.1 Parallel Diagnostic Functions Parallel diagnostic pins (push-pull) change state according to the input signal of the corresponding channel. As soon as an error occurs at the corresponding channel (overload and overtemperature is detected in on state and open load/switch bypass in off state) the DIAG output shows the inverted input signal ...
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... Serial Peripheral Interface 5.1 SPI Signal Description CS - Chip Select. The system microcontroller selects the TLE6288R by means of the CS pin. Whenever the pin logic low state, data can be transferred from the µC and from the TLE6288R to the µC. • Any signals at the SCLK and SI pins are ignored and SO is forced into a high impedance state. ...
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... SUL t 20 – SUH t 20 – – – – DIS 16 TLE6288R Chapter 5.5 all voltages with respect Unit Pin/ Conditions Comment Max. 5 MHz – – – ns – – – ns – – – ns – – ...
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... Typ. t 200 – valid – – – – Ch.4 Ch.3 Ch.2 Ch.1 Channel Overtem- perature Flag 17 TLE6288R all voltages with respect Unit Pin/ Conditions Comment Max. – ns – – ns – – 120 150 Chapter 5.5) the rising Bit0 and Bit1 is always 1 4 ...
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... Temp. Flags SI command : 4 Command Bits program the operation mode of Channels Data Bits configure the device and give the input information (on or off) for Channel diagnosis 16 bit diagnosis information (two bit per channel) of channels plus two Overtemperature Flags 18 TLE6288R SPI Rev. 2.4, 2007-08-08 ...
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... Data Sheet t ): for each of the 3 highside channels (Ch1 to Ch3) individually the Mode Mode Mode Ch6 Ch6 Ch5 Ch5 H/L OL+ H/L OL Ch6 Ch5 Ch4 Ch3 Ch2 Ch1 Ch4 Ch4 all all DIAG X H/L OL+ OR/ R/L 6D/F SB AND Rev. 2.4, 2007-08-08 TLE6288R SPI 1 LSB ...
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... Note: Specified control words (valid commands) are executed and the diagnosis register is reset after the rising CS edge. Not specified control words are not executed (cause no function) and the diagnosis register is not reset after the → H signal. Data Sheet 20 TLE6288R SPI Rev. 2.4, 2007-08-08 ...
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... P&H minimum peak time P&H with programmed times 1.8 A 2 1.0 A 1 200 µs 300 µs 400 µ 1.2 ms 1.6 ms 2.0 ms 2.4 ms 001 010 011 100 AND 1 Latch 1 Overtemp. Flag 1 Lowside TLE6288R SPI 2.8 ms 3.2 ms 3.6 ms 101 110 111 Rev. 2.4, 2007-08-08 ...
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... Figure 12 SO Valid Time Waveforms and Enable and Disable Time Waveforms (CLKProg = L) CS SCLK 4 control bit word MSB Figure 13 Serial Interface Data Sheet t SCKH t SCKL t HL 0. data bit 0. 0.7V cc 0. Dis LSB Rev. 2.4, 2007-08-08 TLE6288R SPI dt ...
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... Figure 15 SO Valid Time Waveforms and Enable and Disable Time Waveforms (CLKProg = H) CS SCLK 4 control bit word MSB Figure 16 Serial Interface Data Sheet t L SCK t HH 0.7V cc 0. data bit 0. 0.7V cc 0. Dis LSB Rev. 2.4, 2007-08-08 TLE6288R SPI ...
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... TLE6288R all voltages with respect Unit Pin/ Conditions Comment mA DOUT1-3 Ch1-Ch6: Off V mA – CC µA DOUT1-3, Reset = µs – – – ...
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... Max. V – – 1 INL V 2 – – INH V – 100 – INHys 100 pd I -100 -50 - TLE6288R all voltages with respect Unit Pin/ Conditions Comment µs – HS- Mode LS- Mode see Figure 17 µs – see Figure 17 µA – Reset = L µA SOUT1-6 – µA DOUT4-6 – ...
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... DO 0 – – 0.4 DIAGL – – DIAGH DO 0 – – 0 – – dON dOFF TLE6288R all voltages with respect Unit Pin/ Conditions Comment µA V SI, SCLK = (CLKProg = H) µA V CS, SCLK = GND IN (CLKProg = all voltages with respect Unit Pin/ Conditions Comment ...
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... PCBs and a direct thermal connection to the ECU metal-case are often used to improve the R thermal impedance . thjA Data Sheet 0,00001 0,0001 0,001 Pulse width [s] 27 TLE6288R Application Information Dutycycle D 0,5 0,2 0,1 0,05 0,02 0,01 0,01 0,1 Rev. 2.4, 2007-08-08 ...
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... Figure 19 FE Model of the JEDEC 2s2p PCB Figure 20 Thermal via layout Figure 19 showes the Product TLE6288R on the 2s2p board used to specify the typical R In Figure 20, the thermal via layout according to JESD51-5 is shown. Data Sheet 28 TLE6288R Application Information value in Chapter 3.2. thjA ...
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... Overload/Low Inductance Load Detection in Current Regulation Mode Input Signal Input Signal Load Current Load Current normal condition normal condition Load Current Load Current low-inductance load low-inductance load Figure 21 Data Sheet Overload / low inductance load detection Overload / low inductance load detection Application Information Rev. 2.4, 2007-08-08 TLE6288R ...
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... Infineon Internet Page “Products”: http://www.infineon.com/products. Data Sheet 15.74 ±0.1 (Heatslug) 0.65 0.1 C 36x +0.13 0. Bottom View 15.9 ±0.1 A (Mold) 30 Package Outlines ±0. 2.8 6.3 Heatslug (Mold) 0.95 ±0.15 14.2 ±0.3 0. Heatslug 1 13.7 -0.2 (Metal) Dimensions in mm Rev. 2.4, 2007-08-08 TLE6288R GPS09181 ...
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... Formal changes, Thermal information added, Spec. values not changed 2.4 2007-08-08 RoHS-compliant version of the TLE6288R Page 3: “AEC qualified” and “RoHS” logo added, “Green Product (RoHS compliant)” and “AEC qualified” statement added to feature list, package names changed to RoHS ...
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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...