Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
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Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

AP2127K-4.2TRG1

DigiKey Part Number
31-AP2127K-4.2TRG1TR-ND - Tape & Reel (TR)
31-AP2127K-4.2TRG1CT-ND - Cut Tape (CT)
31-AP2127K-4.2TRG1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AP2127K-4.2TRG1
Description
IC REG LINEAR 4.2V 300MA SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
6V
Voltage - Output (Min/Fixed)
4.2V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.3V @ 300mA
Current - Output
Current - Quiescent (Iq)
90 µA
PSRR
68dB ~ 54dB (100Hz ~ 10kHz)
Control Features
-
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
Product Questions and Answers

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In-Stock: 2,776
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All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.25000$0.25
10$0.17400$1.74
25$0.15360$3.84
100$0.13030$13.03
250$0.11932$29.83
500$0.11268$56.34
1,000$0.10720$107.20
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.10046$301.38
6,000$0.09715$582.90
9,000$0.09550$859.50
15,000$0.09366$1,404.90
21,000$0.09259$1,944.39
30,000$0.09156$2,746.80
75,000$0.08934$6,700.50
150,000$0.08801$13,201.50
Manufacturers Standard Package
Unit Price without GST:$0.25000
Unit Price with GST:$0.27500