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TPS2069CDGNR

Name: TPS2069CDGNR
Rating: 4.7 (12 reviews)

IC PWR SWITCH N-CHAN 1:1 8MSOP

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製造商。部分 #TPS2069CDGNR
包 HVSSOP (DGN)-8
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
SwitchType	USB Switch
NumberofOutputs	1
Ratio-Input:Output	1:1
OutputConfiguration	High Side
OutputType	N-Channel
Interface	On/Off
Voltage-Load	4.5V ~ 5.5V
Voltage-Supply(Vcc/Vdd)	Not Required
Current-Output(Max)	1.5A
RdsOn(Typ)	69mOhm
InputType	Non-Inverting
Features	Load Discharge, Status Flag
FaultProtection	Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
OperatingTemperature	-40°C ~ 125°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	8-HVSSOP

概述

Description

TPS2069CDGNR is TI’s 1-channel high-side switch with current-limit and protection for powering loads in portable electronics. It provides an ON/OFF path from IN to OUT (EN control) and includes programmable current limit (via IS), thermal shutdown, undervoltage lockout, and a fault/status output. Designed for low-voltage operation (about 1.8–5.5 V) with soft-start to limit inrush and fast fault response. Suitable for battery-powered rails, backlights, sensors, and other small loads, offering protection against shorts and power glitches. Packaging: 8-pin DGNR (tape & reel). For exact electrical specs (voltage range, current-limit setting, delays), refer to the TPS2069 datasheet.

Features

TPS2069CDGNR features (high-level):
- High-side load switch with current-limit protection and thermal shutdown
- Input voltage range up to 28 V (suitable for automotive and general use)
- Enable (EN) input to turn the switch on/off
- Overcurrent protection with auto-retry (hiccup) to protect the supply
- Undervoltage lockout to prevent unintended turn-on
- Low quiescent current and low ON resistance for minimal power loss
- Protection features for robust operation (short-to-ground/ transients)
- 8-pin package (CDGNR; VSSOP-style) with standard temperature range
Note: For exact electrical specs (current limit value, Rds(on), UVLO thresholds, etc.), please refer to the datasheet.

Package

TPS2069CDGNR uses an 8‑pin VSSOP (Very Small Outline Package).

Pinout

- Pin count: 8 pins
- Function: TI TPS2069CDGNR is a high-side load switch with current-limiting and protection features (enable control, fault/overcurrent protection, and thermal shutdown) to power a load from VIN.

Manufacturer

- Manufacturer: Texas Instruments Incorporated (TI)
- What kind of company: A global American semiconductor company that designs, manufactures, and sells analog and embedded processing integrated circuits and other semiconductor devices.

Application

TPS2069CDGNR is a high-side load switch with current limit. Common applications:
- Portable and battery-powered devices
- Power distribution and rail gating in consumer electronics
- Enable/disable control and rail sequencing for peripherals (display, camera, sensors)
- Current-limit and overcurrent protection for downstream circuits
- Hot-swap protection of power rails

Equivalent

TPS2069CDGNR is TI’s load-switch (power-distribution switch) with current limit. TI equivalents in the same family include other TPS206x parts such as TPS2066, TPS2067, and TPS2068 (pin/current-limit options vary). For exact cross-reference to non‑TI parts (vendor, package, current limit), please specify your target vendor and required specs (voltage, current, package).