Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-SO
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Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-SO
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT1121AIS8-3.3#PBF

DigiKey Part Number
LT1121AIS8-3.3#PBF-ND
Manufacturer
Manufacturer Product Number
LT1121AIS8-3.3#PBF
Description
IC REG LINEAR 3.3V 150MA 8-SO
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-SO
Datasheet
 Datasheet
EDA/CAD Models
LT1121AIS8-3.3#PBF Models
Product Attributes
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Category
Current - Quiescent (Iq)
50 µA
Mfr
Current - Supply (Max)
14 mA
Packaging
Tube
PSRR
58dB (120Hz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Temperature, Reverse Polarity
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
30V
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
8-SO
Voltage Dropout (Max)
0.7V @ 150mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1121AIS8-3.3#TRPBFAnalog Devices Inc.1,374LT1121AIS8-3.3#TRPBFCT-ND$9.43000Parametric Equivalent
LT1121IS8-3.3#PBFAnalog Devices Inc.309LT1121IS8-3.3#PBF-ND$8.14000Parametric Equivalent
LT1121IS8-3.3#TRPBFAnalog Devices Inc.2,596LT1121IS8-3.3#TRPBFCT-ND$8.14000Parametric Equivalent
MIC5200-3.3YMMicrochip Technology477576-1246-ND$1.38000Similar
MIC5200-3.3YM-TRMicrochip Technology3,097MIC5200-3.3YM-CT-ND$1.38000Similar
In-Stock: 58
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$9.43000$9.43
10$7.33300$73.33
25$6.80960$170.24
100$6.23420$623.42
300$5.91333$1,774.00
500$5.79464$2,897.32
1,000$5.65860$5,658.60
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.