Product Summary

The TLE7241E is a dual channel constant current control solenoid driver with integrated DMOS power transistors. The average load current can be programmed to a value in the range of 0 mA to 1000 mA (with a 1 Ω external sense resistor) with 10 bits of resolution.

Parametrics

Absolute maximum ratings: (1)Supply Voltage: BAT: -0.3 to 50 Vdc; VDD: -0.3 to 6.0 Vdc; VSO: -0.3 to 6.0 Vdc; (2)Analog Input Voltage: POSx: -0.3 to 50 Vdc; NEGx: -0.3 to 50 Vdc; POSx-NEGx: -0.3 to 20 Vdc; (3)Output Voltage, OUTx: -0.3 to 50 Vdc; (4)Digital Input Voltage: REF: -0.3 to min. (6.0, VDD + 0.3) Vdc; TEST: -0.3 to 6.0 Vdc; SI:-0.3 to 6.0 Vdc; SCK: -0.3 to 6.0 Vdc; CSB: -0.3 to min. (6.0, VSO + 0.3); DEFAULT: -0.3 to min. (6.0, VSO + 0.3); (5)Digital Output Pin Voltage, SO: -0.3 to min. (6.0, VSO + 0.3) Vdc; (6)Dynamic Clamp Voltage Tclamp < 2.0 ms: BAT: -1.5 v; POSx:-1.5 v; NEGx:-1.5 v; OUTx: -1.5 v; (7)Ground Pin Voltage (GND), GND: -0.3 to 0.3 Vdc; (8)Difference between PGND1 and PGND2, PGNDx: -0.3 to 0.3 Vdc; (9)Biased Junction Temperature,Tj: -40 to150 ℃; (10)Storage Temperature, Tst: -55 to 150 ℃; (11)Single Clamp Energy (OUTx) I=1.0A, Tj=150 ℃, Emax: 30 mJ min; (12)ESD HBM all pins EIA/JESD22-A 114B(1.5 Kohm, 100 pF): -2 to +2 kV; (13)ESD MM all pins EIA/JESD22-A115A (0 ohm, 200 pF): -200 to 200 V.

Features

Features: (1)Two Fully Independent Channels; (2)Integrated N-channel DMOS transistors; (3)Programmable Average Current with 10-bit resolution via SPI: Iavg range = 0 to 1000 mA (typical); (4)Programmable Superimposed Dither; (5)Interface and Control; (6)Protection: Overcurrent, Overvoltage, overtemperature; (7)Diagnostics: Overcurrent / shorted solenoid, overtemperature, Open load, Short to GND; (8)Green Product (RoHS compliant); (9)AEC Qualified.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLE7241E
TLE7241E

Infineon Technologies

Power Driver ICs Solenoid Driver Dual Channel

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLE7181EM
TLE7181EM

Infineon Technologies

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Data Sheet

0-1790: $1.23
1790-2000: $1.16
2000-2500: $1.16
2500-5000: $1.12
TLE7181EMXT
TLE7181EMXT

Infineon Technologies

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Data Sheet

Negotiable 
TLE7182EM
TLE7182EM

Infineon Technologies

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Data Sheet

0-1790: $1.23
1790-2000: $1.16
2000-2500: $1.16
2500-5000: $1.12
TLE7182EMXT
TLE7182EMXT

Infineon Technologies

Motor / Motion / Ignition Controllers & Drivers

Data Sheet

Negotiable 
TLE7183F
TLE7183F

Infineon Technologies

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Data Sheet

0-1485: $2.58
1485-2000: $2.48
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TLE7184F

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Data Sheet

0-1490: $2.27
1490-2000: $2.20