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

LT1121CS8-3.3#TRPBF

DigiKey Part Number
LT1121CS8-3.3#TRPBFTR-ND - Tape & Reel (TR)
LT1121CS8-3.3#TRPBFCT-ND - Cut Tape (CT)
LT1121CS8-3.3#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LT1121CS8-3.3#TRPBF
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
LT1121CS8-3.3#TRPBF Models
Product Attributes
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Category
Current - Quiescent (Iq)
50 µA
Mfr
Current - Supply (Max)
14 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
58dB (120Hz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Temperature, Reverse Polarity
Output Type
Operating Temperature
0°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
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Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1121ACS8-3.3#PBFAnalog Devices Inc.50LT1121ACS8-3.3#PBF-ND€6.92000Parametric Equivalent
LT1121CS8-3.3#PBFAnalog Devices Inc.977LT1121CS8-3.3#PBF-ND€5.84000Parametric Equivalent
MIC5200-3.3YMMicrochip Technology477576-1246-ND€1.17000Similar
MIC5200-3.3YM-TRMicrochip Technology3.097MIC5200-3.3YM-CT-ND€1.17000Similar
MIC5201-3.3YMMicrochip Technology58MIC5201-3.3YM-ND€1.12000Similar
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In-Stock: 1.290
Check for Additional Incoming Stock
Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€5.84000€5.84
10€4.49400€44.94
25€4.15800€103.95
100€3.78830€378.83
250€3.66696€916.74
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.500€3.32588€8,314.70
Manufacturers Standard Package
Unit Price without VAT:€5.84000
Unit Price with VAT:€7.00800
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