AP2121AK-3.0TRG1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent

AP2121AK-3.0TRE1
Diodes Incorporated
In Stock: 0
Unit Price: $0.32089
Datasheet

Parametric Equivalent

R1160N301A-TR-FE
Nisshinbo Micro Devices Inc.
In Stock: 0
Unit Price: $0.46459
Datasheet

Parametric Equivalent

R1160N301B-TR-FE
Nisshinbo Micro Devices Inc.
In Stock: 0
Unit Price: $0.46459
Datasheet

Parametric Equivalent

SP6260EEK-L/TR
MaxLinear, Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent

TCR2EF30,LM(CT
Toshiba Semiconductor and Storage
In Stock: 0
Unit Price: $0.20000
Datasheet

Parametric Equivalent

XC6215B302MR-G
Torex Semiconductor Ltd
In Stock: 0
Unit Price: $0.42766
Datasheet

Parametric Equivalent

XC6217A302MR-G
Torex Semiconductor Ltd
In Stock: 0
Unit Price: $1.96000
Datasheet
View and Compare All Substitutes
SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

AP2121AK-3.0TRG1

DigiKey Part Number
31-AP2121AK-3.0TRG1TR-ND - Tape & Reel (TR)
31-AP2121AK-3.0TRG1CT-ND - Cut Tape (CT)
31-AP2121AK-3.0TRG1DKR-ND - Digi-Reel®
Manufacturer
Diodes Incorporated
Manufacturer Product Number
AP2121AK-3.0TRG1
Description
IC REG LINEAR 3V 200MA SOT23-5
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-5
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Diodes Incorporated
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
6V
Voltage - Output (Min/Fixed)
3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.5V @ 200mA
Current - Output
200mA
Current - Quiescent (Iq)
50 µA
PSRR
70dB (1kHz)
Control Features
Enable
Protection Features
Over Current
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
AP2121
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

0 In Stock
Check Lead Time
Request Stock Notification
Quantity
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.26000$0.26
10$0.18300$1.83
25$0.16160$4.04
100$0.13700$13.70
250$0.12552$31.38
500$0.11852$59.26
1,000$0.11275$112.75
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.10566$316.98
6,000$0.10218$613.08
9,000$0.10044$903.96
15,000$0.09852$1,477.80
21,000$0.09739$2,045.19
30,000$0.09631$2,889.30
75,000$0.09397$7,047.75
150,000$0.09257$13,885.50
Manufacturers Standard Package