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TPS2064CDGNR

Name: TPS2064CDGNR
Rating: 4.7 (12 reviews)

IC PWR SWITCH N-CHAN 1:2 8MSOP

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Mfr。パート #TPS2064CDGNR
パッケージ HVSSOP (DGN)-8
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
SwitchType	General Purpose
NumberofOutputs	2
Ratio-Input:Output	1:2
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)	70mOhm
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

概要

Description

TPS2064CDGNR is a Texas Instruments high-side load switch. It integrates a power MOSFET with protection features and a control/enable input to power a rail for a load, enabling safe power sequencing in portable and mixed-signal devices. Key ideas: controlled turn-on with a soft-start, overcurrent/short-circuit protection, undervoltage lockout, and thermal shutdown to protect both the IC and the system. The CDGNR suffix denotes a specific RoHS/packaging variant (small surface-mount package) suitable for compact boards. Typical uses include powering microcontrollers, sensors, memory, and other peripherals where efficient, programmable on/off control and protection are valuable. For exact electrical specs, current limits, enable behavior, and packaging details, refer to the TPS2064CDGNR datasheet from TI.

Features

TPS2064CDGNR features (highlights):
- 1-channel high-side switch with current-limit and thermal shutdown
- Input voltage range up to 5.5 V
- Enable control pin to turn the switch on/off
- Programmable current limit (via ILIM resistor) and soft-start to limit inrush
- Reverse-current protection
- Overcurrent/short-circuit protection
- Low quiescent current
- Small 8-pin package (DGNR) suitable for compact designs
Note: For exact electrical specs (VIN range, ILIM values, rise time, etc.), please consult the TI datasheet.

Package

TPS2064CDGNR comes in an 8-pin VSSOP (DG) package; Pb-free and supplied in tape-and-reel (NR).

Pinout

- Pin count: 8 pins (VSSOP-8 package).
- Function: One-channel high-side load switch with current limit and protection; enables/disables output via EN, switching VIN to VOUT with overcurrent/thermal protection.

Manufacturer

- Manufacturer: Texas Instruments (TI)
- What kind of company: TI is a global American semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits for a wide range of markets. It is one of the largest semiconductor producers, headquartered in Dallas, Texas.