TPS929240AQDCPRQ1

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TPS929240AQDCPRQ1

AUTOMOTIVE 24-CHANNEL 40-V HIGH-

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배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Part Status Active
Type Linear
Topology Constant Current
Internal Switch(s) No
Number of Outputs 24
Voltage - Supply (Min) 4.5V
Voltage - Supply (Max) 40V
Voltage - Output 4V ~ 36V
Current - Output / Channel 100mA
Frequency 32.15MHz
Dimming Analog, PWM
Operating Temperature -40°C ~ 125°C (TA)
Grade Automotive
Mounting Type Surface Mount
Package 38-PowerTFSOP (0.173", 4.40mm Width)
Supplier Device Package 38-HTSSOP
Packaging Cut Tape (CT), Tape & Reel (TR)

개요

Description

TPS929240AQDCPRQ1 is TI’s automotive four-channel smart high-side switch. It combines four independent load switches with protection and diagnostics in one device, intended for car electrical systems.
Key points:
- Four high-side switches with integrated FETs for separate loads
- Protection: overcurrent/short-circuit, undervoltage lockout, thermal shutdown, reverse-battery protection
- Diagnostics: per-channel status/fault reporting; enables per channel
- Operation: PWM-ready, supports on/off control, suitable for automotive loads
- Wide automotive range: designed for vehicle voltage environments (typical broad supply range)
- Qualification: automotive-grade device (AEC-Q100 qualified)
Typical uses: lamp drivers, actuators, relays, and other car LOAD applications where multiple channels need protection and diagnostics in a compact package.
For exact electrical specs, pinout, and protection details, refer to the TPS929240AQDCPRQ1 datasheet and TI product page.

Features

TPS929240AQDCPRQ1 is an automotive high-side switch. Key features include:
- Single-channel high-side switch with built-in current limit and short-circuit protection
- Reverse-current blocking when off to prevent backfeeding
- Enable/shutdown input with undervoltage lockout
- Overvoltage and undervoltage protection
- Thermal (overtemperature) protection
- Low quiescent current in OFF state and fast turn-on
- Robust ESD protection and transient/ load-dump robustness
- Automotive-grade (AEC-Q100 qualified)
- Small, rugged packaging options (DCP/QFN style; package code AQDCPRQ1)
- Fault indication/diagnostics where supported by the device variant
Note: exact current-limit value, voltage range, and diagnostics can vary; check the datasheet for the precise specifications of this variant.

Package

An 8-pin DCP DFN package (DFN-8).

Pinout

Pin count: 8 pins.
Function: TPS929240AQDCPRQ1 is a high-side load switch with protection. It provides controlled on/off power to a load, with current limit, overcurrent/short-circuit protection, and reverse-current protection, typically enabled/disabled via an EN input.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: A multinational American semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits and related products for electronics. TI is headquartered in Dallas, Texas.

Application

Application areas for TPS929240AQDCPRQ1:
- Automotive body electronics and power distribution in 12V/24V networks
- High-side load switch to power ECUs, sensors, and actuators with current limiting
- Automotive LED lighting and display backlighting
- Protection-enabled circuits (reverse polarity, short-to-ground, overcurrent, thermal shutdown)
- Safe power sequencing and isolation of ECU/module power rails

배송

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DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.

FedEx는: 배송 비용은 $25-$40 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

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