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TO-263-6
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TO-263-6

LT1129IQ

DigiKey Part Number
LT1129IQ-ND
Manufacturer
Manufacturer Product Number
LT1129IQ
Description
IC REG LIN POS ADJ 700MA DDPAK-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 700mA DDPAK-5
Datasheet
 Datasheet
EDA/CAD Models
LT1129IQ Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tube
Part Status
Last Time Buy
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
30V
Voltage - Output (Min/Fixed)
3.8V
Voltage - Output (Max)
Voltage Dropout (Max)
0.7V @ 700mA
Current - Output
Current - Quiescent (Iq)
70 µA
Current - Supply (Max)
90 mA
PSRR
64dB (120Hz)
Control Features
Enable
Protection Features
Over Temperature, Reverse Polarity
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
DDPAK-5
Base Product Number
Product Questions and Answers

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Manufacturer Quote Required
Last Time Buy
This product requires a manufacturer-approved quote before it can be ordered. Orders must meet the manufacturer’s standard package quantity, may be subject to extended lead times, and cannot be canceled or returned. Quotes are typically processed within 3–5 business days after submission.
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Last Time Buy Date: 12/5/2025