圖片僅供參考

TPS7A0530PDBVR

Name: TPS7A0530PDBVR
Rating: 4.7 (12 reviews)

IC REG LINEAR 3V 200MA SOT23-5

製造商
製造商。部分 #TPS7A0530PDBVR
包 SOT-23 (DBV)-5
資料表
有現貨的5499

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

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)	3V
VoltageDropout(Max)	0.308V @ 200mA
Current-Output	200mA
Current-Quiescent(Iq)	3 µA
PSRR	40dB (1kHz ~ 1MHz)
ControlFeatures	Enable
ProtectionFeatures	Over Current, Over Temperature, Under Voltage Lockout (UVLO)
OperatingTemperature	-40°C ~ 125°C (TJ)
MountingType	Surface Mount
Package/Case	SC-74A, SOT-753

概述

Description

TPS7A0530PDBVR is a Texas Instruments LDO regulator from the TPS7A0x family. It provides a stable power supply with low dropout and low-noise performance for sensitive analog and mixed-signal circuits (and is suitable for automotive/industrial use).
Key features (typical):
- Wide input range and low dropout
- Low quiescent current and low output noise
- High PSRR (power-supply ripple rejection)
- Enable (ON/OFF) control
- Protection: current limit, thermal/shutdown protection, and sometimes reverse-current protection
Package/ordering note:
- PDBVR denotes TI’s small-package variant in tape-and-reel packaging (DBV-style package); exact package details vary by variant.
Why use it:
- Improves supply cleanliness for ADCs, sensors, op-amps, and microcontrollers
- Helpful where power efficiency and protection features are important (e.g., automotive environments)
For exact output voltage option, current capability, dropout, pinout, and packaging details, refer to the TI datasheet for TPS7A0530PDBVR.

Features

TPS7A0530PDBVR is a fixed 3.0-V low-dropout regulator. Key features:
- Fixed 3.0-V output
- Input range up to 5.5 V
- Output current up to several hundred mA (typ. 300 mA)
- Ultra-low quiescent current
- Low dropout voltage (typical ≈ 100–200 mV at load)
- High PSRR (typical > 60 dB at 1 kHz)
- Enable/shutdown control
- Protection: current limit, thermal shutdown, reverse-current protection
- Packaging: 8-pin DBV/VSON variant, tape-and-reel option (PDBVR)
- Operating temp range: -40 °C to +125 °C
Applications: microcontrollers, portable/battery-powered electronics, any IC requiring a stable 3.0-V rail. Values are typical; refer to datasheet for exact numbers and conditions.

Package

DBV package (VSSOP-8, ~3x3 mm), tape-and-reel.

Pinout

- Pin count: 5 pins (SOT-23-5 package).
- Function: Fixed-output low-dropout linear regulator (LDO) with Vin, Vout, GND, EN (enable), and BYP (bypass) pins. Used to regulate input voltage to a stable output.

Manufacturer

- Manufacturer: Texas Instruments Incorporated (TI).
- Company type: American multinational semiconductor company that designs and manufactures analog and mixed-signal ICs, power management products, and embedded processing solutions. It is one of the world’s leading semiconductor manufacturers.

Application

TPS7A0530PDBVR is a low-noise, high-PSRR LDO. Typical applications include:
- Power rails for microcontrollers and digital logic
- RF front-ends, analog circuits, and sensor interfaces
- Battery-powered/portable and IoT devices requiring low quiescent current
- Automotive and industrial control electronics with wide input ranges
- Medical instrumentation and precision analog systems
- Data acquisition, audio equipment, and other noise-sensitive applications
- General-purpose regulators in consumer electronics