AP2125N-2.8TRG1 is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

RT9166-28GVL
Richtek USA Inc.
In Stock: 0
Unit Price: Fr.0.00000
Datasheet
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SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SOT-23-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

AP2125N-2.8TRG1

DigiKey Part Number
31-AP2125N-2.8TRG1TR-ND - Tape & Reel (TR)
31-AP2125N-2.8TRG1CT-ND - Cut Tape (CT)
31-AP2125N-2.8TRG1DKR-ND - Digi-Reel®
Manufacturer
Diodes Incorporated
Manufacturer Product Number
AP2125N-2.8TRG1
Description
IC REG LINEAR 2.8V 300MA SOT23-3
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
AP2125N-2.8TRG1 Models
Product Attributes
Type
Description
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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)
2.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.3V @ 300mA
Current - Output
300mA
Current - Quiescent (Iq)
90 µA
PSRR
65dB (100Hz ~ 1kHz)
Control Features
-
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
TO-236-3, SC-59, SOT-23-3
Supplier Device Package
SOT-23-3
Base Product Number
AP2125
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Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in CHF
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000Fr.0.05442Fr.163.26
6,000Fr.0.05263Fr.315.78
9,000Fr.0.05173Fr.465.57
15,000Fr.0.05074Fr.761.10
21,000Fr.0.05016Fr.1,053.36
30,000Fr.0.04960Fr.1,488.00
75,000Fr.0.04840Fr.3,630.00
150,000Fr.0.04767Fr.7,150.50
Manufacturers Standard Package
Unit Price without VAT:Fr.0.05442
Unit Price with VAT:Fr.0.05883