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TLV7163318PDPQR

Name: TLV7163318PDPQR
Rating: 4.7 (12 reviews)

IC REG LIN 3.3/1.8V 150MA 6X2SON

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製造商。部分 #TLV7163318PDPQR
包 XFDFN-6
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
OutputConfiguration	Positive
OutputType	Fixed
NumberofRegulators	2
Voltage-Input(Max)	5.5V
Voltage-Output(Min/Fixed)	3.3V, 1.8V
VoltageDropout(Max)	0.42V @ 150mA, 0.58V @ 150mA
Current-Output	150mA
Current-Quiescent(Iq)	75 µA
PSRR	80dB ~ 46dB (100Hz ~ 10kHz)
ControlFeatures	Enable
ProtectionFeatures	Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
OperatingTemperature	-40°C ~ 125°C (TJ)
MountingType	Surface Mount
Package/Case	6-XFDFN Exposed Pad

概述

Description

TLV7163318PDPQR is a Texas Instruments fixed-output low-dropout regulator (LDO) in the TLV7163x family. It’s designed to deliver a stable, low-noise rail for microcontrollers, memory, sensors, and other analog/digital ICs in portable apps. The “18” in the suffix suggests a 1.8 V output variant, but exact voltage and package details depend on the specific part variant; PDPQR identifies the exact package/tape-and-reel/RoHS options.
Key features typically include:
- Fixed output with enable/shutdown control
- Low quiescent current and low dropout
- Fast line/load transient response
- Protective functions (overcurrent/short-circuit, thermal shutdown)
Common applications: battery-powered devices, wearables, compact electronics, and any application needing a clean 1.8 V (or other TLV7163x variant) rail.
Note: For precise electricals (input range, output voltage, maximum load, dropout, pinout, and packaging), consult the TI datasheet and product page for this exact TLV7163x variant.

Features

Here are the key features of TLV7163318PDPQR (TLV71633 family):
- Fixed 3.3 V output LDO
- Output current capability up to about 150 mA
- Low dropout voltage for operation with modest headroom
- Very low quiescent current (efficient for battery-powered apps)
- Enable/shutdown control
- Protection features: overcurrent/short-circuit protection and thermal shutdown
- Stable with ceramic output capacitors (low ESR; requires appropriate capacitance per datasheet)
- Wide operating temperature range (typical -40°C to 125°C)

Package

SOT-23-5 (DBV) package. The “QR” suffix indicates Tape-and-Reel packaging.

Pinout

Pin count: 5 pins (SOT-23-5 package).
Function: Fixed-output low-dropout regulator (LDO) with a 3.3 V output (TLV71633x series) and an enable pin.

Manufacturer

Manufacturer: Texas Instruments (TI).
What kind of company: TI is an American multinational semiconductor company that designs, manufactures, and markets analog and embedded processing ICs and other semiconductor products.

Application

Fixed 3.3-V LDO regulator. Applications include powering 3.3-V rails in portable and embedded systems: MCUs/digital cores, memory, RF front-ends, sensors, and other peripherals. Suitable for IoT, wearables, consumer electronics, and automotive/industrial devices that require a clean, stable 3.3-V supply with low quiescent current.

Equivalent

TLV7163318PDPQR is a 3.3 V fixed LDO from TI’s TLV716 family. Direct equivalents depend on package and current rating. Closest TI cross-references: TLV71633 (3.3 V LDO) and TLV70033. Other vendors’ 3.3 V LDOs in similar footprints: Microchip MCP1700-33, MCP1825S-33; Onsemi NCP1117-3.3 (package varies). Verify pinout, dropout and current specs to ensure compatibility.