AP2128K-3.3TRG1 is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Diodes Low Dropout Regulators | Digi-Key Daily
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

AP2128K-3.3TRG1

DigiKey Part Number
AP2128K-3.3TRG1DITR-ND - Tape & Reel (TR)
AP2128K-3.3TRG1DICT-ND - Cut Tape (CT)
AP2128K-3.3TRG1DIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AP2128K-3.3TRG1
Description
IC REG LINEAR 3.3V 300MA SOT23-5
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
AP2128K-3.3TRG1 Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
90 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
68dB ~ 54dB (100Hz ~ 10kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 85°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
6V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.3V @ 300mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (23)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LX8213-33ISEMicrochip Technology0150-LX8213-33ISETR-ND$0.00000Similar
MAX8888EZK33+TAnalog Devices Inc./Maxim Integrated0MAX8888EZK33+TCT-ND$24.31000Similar
MIC5504-3.3YM5-T5Microchip Technology0MIC5504-3.3YM5-T5TR-ND$0.00000Similar
TLV73310PDBVRTexas Instruments0296-40661-1-ND$1.39000Similar
TLV73310PDBVTTexas Instruments0296-38484-1-ND$6.77000Similar
In-Stock: 0
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All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.39000$1.39
10$0.96300$9.63
25$0.84840$21.21
100$0.71960$71.96
250$0.65920$164.80
500$0.62250$311.25
1,000$0.59223$592.23
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.55497$1,664.91
6,000$0.53671$3,220.26
9,000$0.52756$4,748.04
15,000$0.51744$7,761.60
21,000$0.51152$10,741.92
30,000$0.50583$15,174.90
75,000$0.49358$37,018.50
150,000$0.48619$72,928.50
Manufacturers Standard Package