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TI TPS1H000AQDGNRQ1RoHS

Manufacturer
TI
MPN
TPS1H000AQDGNRQ1
LCSC Part #
C2653764
Packaging
MSOP-8-EP
Customer #
Key Attributes
Single-channel intelligent high-side switch
Datasheetpdf iconTI TPS1H000AQDGNRQ1
In-Stock: 4,807
4,807 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.7302$ 0.73
10+$ 0.5874$ 5.87
30+$ 0.516$ 15.48
100+$ 0.4447$ 44.47
500+$ 0.4025$ 201.25
1,000+$ 0.3814$ 381.40
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers
ManufacturerTI
PackagingMSOP-8-EP
Operating Temperature-40℃~+125℃
FeaturesOvercurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Reverse current blocking;Integrated charge pump;Latch protection
number of channels1
Maximum Continuous Current1.8A
Control Input LogicActive Low
RDS(on)1Ω
Operating Voltage3.4V~40V
TypeHigh Side Switch
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The TPS1H000-Q1 is a fully protected single-channel high-side power switch with an integrated 1000mΩ NMOS power FET. Adjustable current limiting improves system reliability by limiting inrush or overload currents. High-accuracy current limiting enhances overload protection, simplifying leading-edge power supply design. Additional configurable features beyond current limiting provide design flexibility in terms of functionality, cost, and thermal dissipation. The device supports comprehensive diagnostics via digital status output. Open-load detection is available in both ON and OFF states. The device operates with or without an MCU. "Standalone" mode enables use of the device in isolated systems.

Features

AI Translation
  • Qualified for automotive applications with the following AEC-Q100 results:
    • Device temperature grade 1: ambient operating temperature range of -40°C to 125°C
    • Device HBM ESD classification level H2
    • Device CDM ESD classification level C4B
  • Single-channel 1000mΩ smart high-side switch
  • Wide operating voltage: 3.4V – 40V
  • Low standby current: < 500nA
  • Adjustable current limit (via external resistor)
    • ≥ 50mA: ±15%
    • ≥ 300mA: ±10%
  • Configurable behavior after current limit:
    • "Hold" mode
    • "Latch" mode (with adjustable delay time)
    • "Auto-retry" mode
  • Supports standalone operation (no MCU required)
  • Protection:
    • GND short circuit and overload
    • Thermal shutdown and thermal oscillation
    • Negative voltage clamp for inductive loads
    • GND loss and battery loss
  • Diagnostics:
    • Overload and GND short circuit detection
    • Open-load and battery short circuit detection (in ON or OFF state)
    • Thermal shutdown and thermal oscillation

Applications

AI Translation
  • Single-channel LED driver
  • Single-channel high-side relay driver
  • Automotive body lighting
  • ADAS sensor
  • General resistive, inductive, and capacitive loads