TL1963A-33KTTR

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TL1963A-33KTTR

IC REG LINEAR 3.3V 1.5A DDPAK

  • Manufacturer
  • Mfr. Part #TL1963A-33KTTR
  • Package TO-263 (KTT)-5
  • Datasheet
  • In Stock7279

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Specifications

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

Overview

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.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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