product properties
TYPE DESCRIBE
category Integrated Circuit (IC)
Power Management (PMIC)
Linear+ Switching Regulators
manufacturer Analog Devices Inc.
series -
Package Tape and Reel (TR)
Shear Band (CT)
Digi-Reel® Custom Reel
Product Status in stock
output configuration just
output type fixed
Number of regulators 1
Voltage – Input (Max) 30V
Voltage – Output (min/fixed) 3.3V
Voltage – Output (Maximum) -
Voltage drop (max) 0.7V @ 700mA
Current – Output 700mA
Current – Static (Iq) 70µA
Current – Supply (max) 90 mA
PSRR 64dB (120Hz)
Control characteristics Enable
Protective function Overtemperature, reverse polarity
Operating temperature -40°C ~ 125°C
installation type Surface Mount Type
Package/Enclosure TO-261-4, TO-261AA
Supplier Device Packaging SOT-223-3
Basic product number LT1129
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Media and Downloads
RESOURCE TYPE LINK
Specifications LT1129(-3.3,-5) Datasheet
LTspice Flyer
LTspice IV Getting Started Guide
Mac OS X Shortcuts
Other related documents Tape and Reel Packaging
Product training modules Low Dropout Linear Regulator Frequently Asked Questions
video file What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics
Environmental information Material Declaration LT1129IST-3.3#TRPBF
software download LTspice XVII for Windows
LTspice IV for Mac OS X 10.7+
LTspice for Windows
Design Resources LT1129 Footprints and Symbols
PCN Assembly/Source Mult Devices 16/Oct/2017
HTML Specifications LT1129(-3.3,-5) Datasheet
EDA model LT1129IST-3.3#TRPBF by Ultra Librarian
Simulation model LT1129-5 Spice Model
Environment and Export Classification
ATTRIBUTES DESCRIBE
RoHS status Compliant with ROHS3 specification
Moisture Sensitivity Level (MSL) 1 (unlimited)
REACH status Non-REACH products
ECCN EAR99
HTSUS 8542.39.0001
