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TPS2H160BQPWPRQ1

制造商型号：
TPS2H160BQPWPRQ1
制造商：
Texas Instruments
产品类型：
High-Side Switch
系列：
TPS2H160
封装：
16-HTSSOP
描述：
Dual-channel automotive high-side switch with analog current sense and adjustable current limit.

产品属性

属性数值
Output Current2.5 A maximum per channel
Operating Temperature-40 °C to +125 °C ambient
Channels2
Operating Voltage3.4 V to 40 V
On-Resistance160 mΩ typical per channel
Current Limit0.25 A to 7 A, adjustable
Version B OutputAnalog current sense
QualificationAEC-Q100 grade 1
Package DetailsHTSSOP (PWP), 16 pins, 5 × 6.4 mm

产品详细说明

TPS2H160BQPWPRQ1 is a Texas Instruments dual-channel automotive high-side switch in a 16-pin PWP thermal package, using 160 mΩ integrated power FETs.

Two independently controlled outputs can distribute power to separate vehicle loads while an external resistor sets the current limit to curb inrush and short-circuit stress on each path.

Version B exposes analog current sense, so the controller can compare actual load behavior with expected operation instead of relying only on a binary fault flag.

Open-load and short-to-battery diagnostics help distinguish wiring faults from a deliberately disabled output, and the inductive clamp provides a defined turn-off path for coils or similar loads.

Its automotive grade 1 temperature qualification and 40 V operating ceiling make supply transients and under-hood thermal conditions explicit selection checks.

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