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TLV73310PQDBVRQ1

Name: TLV73310PQDBVRQ1
Rating: 4.7 (12 reviews)

IC REG LINEAR 1V 300MA SOT23-5

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製造商。部分 #TLV73310PQDBVRQ1
包 SOT-23 (DBV)-5
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	Automotive, AEC-Q100
ProductStatus	Active
OutputConfiguration	Positive
OutputType	Fixed
NumberofRegulators	1
Voltage-Input(Max)	5.5V
Voltage-Output(Min/Fixed)	1V
Current-Output	300mA
Current-Quiescent(Iq)	78 µA
ControlFeatures	Enable
ProtectionFeatures	Over Current, Over Temperature, UVLO
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	SC-74A, SOT-753

概述

Description

TLV73310PQDBVRQ1 is a Texas Instruments fixed-output low-dropout regulator (LDO) in the TLV733 family. It provides a 1.0 V output from a higher input, with the goal of delivering a stable low-voltage rail for compact, battery-powered or space-constrained designs. The “PQDBVRQ1” suffix denotes a specific TI packaging/reel/ordering option for this part.
Key points:
- Fixed 1.0 V output from a higher input
- Designed for low quiescent current and low dropout to maximize efficiency in battery-powered applications
- Includes standard LDO protections such as current limit/thermal shutdown (as per TI’s LDO family)
- Compact package suitable for small PCBs
For exact electrical specs (output tolerance, dropout, input range, quiescent current), enable options (if available), and the precise package type, consult the TI TLV73310PQDBVRQ1 datasheet and product page.

Features

TLV73310PQDBVRQ1 features (highlights):
- Fixed output voltage: 1.0 V
- Ultra-low quiescent current
- Low dropout regulator
- Input voltage range up to about 5.5 V
- Enable pin for disabling the regulator
- Overcurrent protection and thermal shutdown
- Stable with low-ESR ceramic capacitors (≥ ~1 µF)
- Wide operating temperature: typically -40°C to 125°C
- Small, RoHS-compliant package options suitable for compact designs
For exact electrical specs (current, dropout, PSRR, recommended capacitors, and package details), please consult the datasheet.

Package

DBV package — an 8-pin VQFN (3×3 mm) package.

Pinout

Pin count: 5 pins (SOT-23-5).
Function: Fixed-output low-dropout regulator (LDO) with a 1.0 V output.

Manufacturer

Manufacturer: Texas Instruments (TI).
Company type: American multinational semiconductor company that designs, manufactures, and sells analog and mixed-signal integrated circuits and embedded processing products.

Application

Application areas:
- 1.0-V fixed LDO for battery-powered devices and wearables
- Microcontroller/DSP core and low-voltage rails
- RF/wireless modules and transceivers
- Data acquisition and instrumentation systems
- Automotive and industrial electronics needing a stable 1.0-V rail
- Compact, low-noise power supplies for consumer electronics

Equivalent

TLV73310PQDBVRQ1 is a 1.0 V fixed LDO. Direct cross-ref varies by package, but equivalent 1.0 V fixed LDOs from other vendors (similar current/pinout) include:
- Analog Devices ADP170AUJZ-1.0
- Microchip MIC5219-1.0
- Microchip MCP1700-1.0
- STMicroelectronics LP5907-1.0
- ON Semiconductor NCP4681-1.0
Note: verify package (PQDBVRQ1), dropout, and pinout; exact one-to-one matches may require packaging/pin compatibility checks.