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TLV75525PDBVR

Name: TLV75525PDBVR
Rating: 4.7 (12 reviews)

IC REG LINEAR 2.5V 500MA SOT23-5

製造商
製造商。部分 #TLV75525PDBVR
包 SOT-23 (DBV)-5
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
OutputConfiguration	Positive
OutputType	Fixed
NumberofRegulators	1
Voltage-Input(Max)	5.5V
Voltage-Output(Min/Fixed)	2.5V
VoltageDropout(Max)	0.325V @ 500mA
Current-Output	500mA
Current-Quiescent(Iq)	31 µA
PSRR	52dB (1kHz ~ 1MHz)
ControlFeatures	Enable
ProtectionFeatures	Over Current, Over Temperature
OperatingTemperature	-40°C ~ 125°C (TJ)
MountingType	Surface Mount
Package/Case	SC-74A, SOT-753

概述

Description

TLV75525PDBVR is TI’s fixed 2.5-V low-dropout (LDO) regulator. It’s offered in the SOT-23-5 package (DBV) with tape-and-reel packaging (PDBVR). Key points:
- Fixed output: 2.5 V
- Typical max load: around 250 mA
- Low dropout with good line/transient performance
- Input voltage range roughly 2.7–5.5 V
- Enable (or shutdown) control pin for easy power-down
- Low quiescent current and built-in protection (current limit, thermal shutdown)
Applications: power rails for microcontrollers, sensors, and other small electronics in portable/compact devices.
Note: exact specs (Iq, dropout at various loads, enable behavior, pinout) vary by package and variant. Refer to the TLV75525 datasheet and the PDBVR package documentation for precise numbers and pin assignments.

Features

Key features of TLV75525PDBVR (2.5-V fixed LDO, 5-pin package):
- Fixed output: 2.5 V
- Output current: up to 150 mA
- Low dropout regulator for efficiency
- Very low quiescent current
- Enable/shutdown input
- Protective features: current limit and thermal shutdown
- Stable with ceramic output capacitors (≥1 µF; ESR tolerant)
- Wide input range (up to about 6 V)
- Temperature range: -40°C to 125°C
- Packaging: 5-pin SOT-23/SC70 style in PDBVR (tape-and-reel) format

Package

SOT-23-3 (SC-70-3) package (DBVR), i.e., a 3-pin LDO in a small SOT-23 package, tape-and-reel.

Pinout

- Pin count: 5 pins (SOT-23-5, DBV package)
- Function: Fixed 2.5 V low-dropout regulator (LDO) with an enable input. It regulates the input to a stable 2.5 V output.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, power-management, and embedded processing ICs; one of the world's largest semiconductor companies, headquartered in Dallas, Texas.

Application

TLV75525PDBVR is a 2.5V fixed LDO regulator. Common applications:
- Power 2.5V rails for microcontrollers, DSPs, ADC/DAC, and memory in portable devices
- Clean 2.5V supply for analog/RF circuits and sensors
- Post-regulation in systems with higher inputs (3.3V/5V) to generate a 2.5V rail
- Battery-powered IoT, wearables, medical devices, and other space-constrained consumer electronics

Equivalent

Equivalent parts (2.5 V fixed LDOs with ~150 mA output in similar packages): TI TLV70025; Microchip MCP1702-2.5 (or MCP1700-2.5); Microchip MIC5205-2.5; Analog Devices ADP151AK-2.5. All provide 2.5 V output and low dropout. Check exact quiescent current, package, and max current for your design.