LT1963EST-3.3#PBF Linear Technology Integrated Circuit (SOT223 (3-Pin)) In Stock

Name: LT1963EST-3.3#PBF
Brand: Linear Technology
SKU: LT1963EST-3.3#PBF
Availability: InStock

LT1963EST-3.3#PBF is a Linear Technology voltage Regulator. It offers 1.5A, 3 pins, SOT223 (3-Pin) packaging for 3-pin SOT223 (3-Pin) designs. From $0.00 in stock worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

LT1963EST-3.3#PBFSOT223 (3-Pin)

Quick Facts

Manufacturer: Linear Technology
Package: SOT223 (3-Pin)
Pin Count: 3
Lifecycle: ACTIVE
Datasheet: LT1963EST-3.3#PBF Datasheet PDF
Category: Integrated Circuit
Price: From $2.7360(MOQ 1)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LT1963EST-3.3#PBF?

Linear Technology voltage Regulator selected for embedded power rails applications
3-pin SOT223 (3-Pin) format supports practical PCB assembly and sourcing review
1.5A rating/detail available for engineering comparison
3 pins parameter helps validate alternates and operating margin

What is LT1963EST-3.3#PBF used for?

LT1963EST-3.3#PBF is used in embedded power rails, portable electronics, sensor modules, and auxiliary logic supplies where a voltage Regulator must match documented board-level requirements. It is suitable for replacement sourcing and production builds that need 1.5A with the 3-pin SOT223 (3-Pin) format. Buyers commonly check it for BOM continuity, repair programs, and alternate approval.

What are the specifications of LT1963EST-3.3#PBF?

Pbfree Code	No
Manufacturer Package Code	05-08-1630
YTEOL	9
Adjustability	FIXED
Dropout Voltage1-Max	0.55V
Dropout Voltage1-Nom	0.34V
Input Voltage Absolute-Max	20V
Input Voltage-Max	20V
Input Voltage-Min	3.8V
JESD-30 Code	R-PDSO-G3
JESD-609 Code	e3
Line Regulation-Max	0.01%
Load Regulation-Max	0.035%
Number of Functions	1
Number of Outputs	1
Operating Temperature TJ-Max	125°C
Operating Temperature TJ-Min	-40 °C
Output Current1-Max	1.5A
Output Voltage1-Max	3.4V
Output Voltage1-Min	3.2V
Output Voltage1-Nom	3.3V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOT-223
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Regulator Type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount	YES
Technology	BIPOLAR
Terminal Finish	Matte Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	2.3mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Voltage Tolerance-Max	3%
Package	SOT223 (3-Pin)

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.01
Country of Origin	Malaysia

Where can I find the LT1963EST-3.3#PBF datasheet?

LT1963EST-3.3#PBF Datasheet Download

Official datasheet from Linear Technology

What are equivalent replacements for LT1963EST-3.3#PBF?

Compatible alternatives and drop-in replacements for LT1963EST-3.3#PBF:

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Compare all alternatives & request quotes →

Frequently Asked Questions

Which design conditions make LT1963EST-3.3#PBF a suitable voltage Regulator choice?

Use LT1963EST-3.3#PBF when the design needs a voltage Regulator with 1.5A. The listed Linear Technology context makes it suitable for controlled BOM sourcing and electrical fit checks.

How should buyers verify package fit for LT1963EST-3.3#PBF?

For package review, confirm the 3-pin SOT223 (3-Pin) format and 1.5A against the PCB footprint before release. This helps prevent substitution errors during SMT assembly or repair sourcing.

What should procurement compare before approving an alternate to LT1963EST-3.3#PBF?

Before approving an alternate, keep 1.5A, 3-pin SOT223 (3-Pin), lifecycle status, and compliance assumptions aligned. Buyers should also verify date-code, lot, and test-document requirements for each order.

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AvailabilityIn Stock

Reference Price (USD)

From $2.7360

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$5.4720	$5.47
2+	$4.8000	$9.60
5+	$3.5568	$17.78
20+	$2.7360	$54.72

pcs

Unit price: $5.4720 · Total: $5.47

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

LT1963EST-3.3#PBF Linear Technology Integrated Circuit (SOT223 (3-Pin)) In Stock

What are the key features of LT1963EST-3.3#PBF?

What is LT1963EST-3.3#PBF used for?

What are the specifications of LT1963EST-3.3#PBF?

Compliance & Regulatory

Where can I find the LT1963EST-3.3#PBF datasheet?

What are equivalent replacements for LT1963EST-3.3#PBF?

Frequently Asked Questions

Which design conditions make LT1963EST-3.3#PBF a suitable voltage Regulator choice?

How should buyers verify package fit for LT1963EST-3.3#PBF?

What should procurement compare before approving an alternate to LT1963EST-3.3#PBF?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Linear Technology

More from Linear Technology

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