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TL1963A-33KTTR

Name: TL1963A-33KTTR
Rating: 4.7 (12 reviews)

IC REG LINEAR 3.3V 1.5A DDPAK

製造商
製造商。部分 #TL1963A-33KTTR
包 TO-263 (KTT)-5
資料表
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
OutputConfiguration	Positive
OutputType	Fixed
NumberofRegulators	1
Voltage-Input(Max)	20V
Voltage-Output(Min/Fixed)	3.3V
VoltageDropout(Max)	0.55V @ 1.5A
Current-Output	1.5A
Current-Quiescent(Iq)	1 mA
Current-Supply(Max)	80 mA
PSRR	63dB (120Hz)
ControlFeatures	Enable
ProtectionFeatures	Over Temperature, Reverse Polarity
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA

概述

Description

TL1963A-33KTTR is a Texas Instruments fixed-output low-dropout (LDO) voltage regulator. It delivers a regulated 3.3 V supply for powering digital logic and mixed-signal circuits. The TL1963A family typically includes protection features such as overcurrent protection and thermal shutdown, and it requires appropriate input and output capacitors as recommended in the datasheet. The “-33” indicates 3.3 V output, while “KTTR” refers to the package/tape-and-reel variant used for manufacturing and handling. Applications include microcontroller beds, sensors, and portable electronics where a stable 3.3 V rail is needed. For exact electrical specs (input range, dropout voltage, max current, quiescent current) and pinout, consult the TL1963A-33 datasheet.

Package

SOT-23-3 (SC-70) package, Tape-and-Reel (TR) version.

Pinout

- Pin count: 8 pins (SO-8/TSSOP-8 style, Tape & Reel version TL1963A-33KTTR)
- Function: Fixed 3.3 V low-dropout voltage regulator (LDO) — provides a 3.3 V output from an input supply (with input, ground, output, and enable pins typical of an LDO).

Manufacturer

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Application

TL1963A-33KTTR is a 3.3V voltage regulator IC. Applications: powering microcontrollers, sensors, and peripheral ICs in portable and stationary electronics; embedded systems; telecom and networking gear; automotive instruments; and industrial control systems. Also useful for back-up/bias supplies needing a stable 3.3V rail.