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TPS1H200AQDGNRQ1

制造商型号：
TPS1H200AQDGNRQ1
制造商：
Texas Instruments
产品类型：
High-Side Switch
系列：
TPS1H200A
封装：
8-HVSSOP
描述：
Single-channel automotive high-side switch with adjustable current limit and digital fault reporting.

产品属性

属性数值
Output Current2 A maximum
Operating Temperature-40 °C to +125 °C ambient
Channels1
Operating Voltage3.4 V to 40 V
On-Resistance200 mΩ typical
Current Limit0.25 A to 5 A, adjustable
DiagnosticsDigital status; open-load and short-to-battery detection
QualificationAEC-Q100 grade 1
Package DetailsHVSSOP (DGN), 8 pins, 3 × 4.9 mm

产品详细说明

TPS1H200AQDGNRQ1 is Texas Instruments' single-channel automotive high-side switch with an integrated 200 mΩ power FET in an eight-pin DGN package.

Its externally set current limit can restrain inrush and overload current before the upstream supply has to absorb the full disturbance, while selectable hold, latch-off and retry responses let the protection match the load.

The status output reports open loads, shorts and thermal faults, making it useful where an automotive controller needs to energize and supervise one protected peripheral rather than merely toggle its supply.

This A version uses a digital diagnostic output and also supports stand-alone operation without a microcontroller, a useful choice for isolated or simple loads that still need fault indication.

AEC-Q100 grade 1 coverage and the DGN thermal pad support designs that must manage dissipation across the specified automotive ambient range.

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