AP2125KS-1.8TRG1

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Diodes Inc

300MA, HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR

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AP2125KS-1.8TRG1

Active

Diodes Inc

300MA, HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR

Deep-Dive with AI

DocumentsDatasheet Datasheet +2

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AP2125KS-1.8TRG1

Control Features	Enable
Current - Output	300 mA
Current - Quiescent (Iq)	90 çA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	SC-70-5, 5-TSSOP, SOT-353
Protection Features	Over Current, Over Temperature
PSRR	70 db
Supplier Device Package	SC-70-5
Voltage - Input (Max) [Max]	6 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max) [Max]	0.36 V

AP2125 Series

300MA, High Speed, Extremely Low Noise CMOS LDO Regulator

Part	Current - Output	Output Type	Supplier Device Package	Voltage - Input (Max) [Max]	Package / Case	Output Configuration	Voltage Dropout (Max) [Max]	Current - Quiescent (Iq)	Voltage - Output (Min/Fixed)	PSRR	Number of Regulators	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]	Control Features	Mounting Type
Diodes Inc AP2125KC-1.8TRG1	300 mA	1.81 mOhm	SC-82	6 V	SC-82	Positive	0.36 V	90 çA	1.8 V	70 db	1	Over Current Over Temperature	85 °C	-40 °C	Enable	Surface Mount
Diodes Inc AP2125KS-3.3TRG1	300 mA	1.81 mOhm	SC-70-5	6 V	5-TSSOP SC-70-5 SOT-353	Positive	0.3 V	90 çA	3.3 V	65 dB	1	Over Current Over Temperature	85 °C	-40 °C	Enable	Surface Mount
Diodes Inc AP2125KS-1.8TRG1	300 mA	1.81 mOhm	SC-70-5	6 V	5-TSSOP SC-70-5 SOT-353	Positive	0.36 V	90 çA	1.8 V	70 db	1	Over Current Over Temperature	85 °C	-40 °C	Enable	Surface Mount
Diodes Inc AP2125KC-2.5TRE1	300 mA	1.81 mOhm	SC-82	6 V	SC-82	Positive	0.3 V	90 çA	2.5 V	65 dB	1	Over Current Over Temperature	85 °C	-40 °C	Enable	Surface Mount
Diodes Inc AP2125N-2.8TRG1	300 mA	1.81 mOhm	SOT-23-3	6 V	SC-59 SOT-23-3 TO-236-3	Positive	0.3 V	90 çA	2.8 V	65 dB	1	Over Current Over Temperature	85 °C	-40 °C		Surface Mount
Diodes Inc AP2125N-1.8TRG1	300 mA	1.81 mOhm	SOT-23-3	6 V	SC-59 SOT-23-3 TO-236-3	Positive	0.36 V	90 çA	1.8 V	70 db	1	Over Current Over Temperature	85 °C	-40 °C		Surface Mount
Diodes Inc AP2125AK-4.15TRG1	360 mA	1.81 mOhm	TSOT-25	6 V	SOT-23-5 Thin TSOT-23-5	Positive	0.36 V	90 çA	4.15 V	70 db	1	Over Current Over Temperature	85 °C	-40 °C	Enable	Surface Mount
Diodes Inc AP2125KS-2.5TRG1	300 mA	1.81 mOhm	SC-70-5	6 V	5-TSSOP SC-70-5 SOT-353	Positive	0.3 V	90 çA	2.5 V	65 dB	1	Over Current Over Temperature	85 °C	-40 °C	Enable	Surface Mount
Diodes Inc AP2125K-4.2TRE1	300 mA	1.81 mOhm	SOT-23-5	6 V	SC-74A SOT-753	Positive	0.3 V	90 çA	4.2 V	65 dB	1	Over Current Over Temperature	85 °C	-40 °C	Enable	Surface Mount
Diodes Inc AP2125KS-2.8TRG1	300 mA	1.81 mOhm	SC-70-5	6 V	5-TSSOP SC-70-5 SOT-353	Positive	0.3 V	90 çA	2.8 V	65 dB	1	Over Current Over Temperature	85 °C	-40 °C	Enable	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.35
		10	$ 0.29
		25	$ 0.26
		100	$ 0.20
		250	$ 0.18
		500	$ 0.15
		1000	$ 0.11
	Digi-Reel®	1	$ 0.35
		10	$ 0.29
		25	$ 0.26
		100	$ 0.20
		250	$ 0.18
		500	$ 0.15
		1000	$ 0.11
	Tape & Reel (TR)	3000	$ 0.10
		6000	$ 0.09
		9000	$ 0.09
		15000	$ 0.08
		21000	$ 0.08
		30000	$ 0.08
		75000	$ 0.08
Newark	Each (Supplied on Cut Tape)	1	$ 0.36
		10	$ 0.27
		25	$ 0.23
		50	$ 0.19
		100	$ 0.15
		250	$ 0.14
		500	$ 0.13
		1000	$ 0.11

Description

General part information

AP2125 Series

TN1.pdf

Documents

Technical documentation and resources

Datasheet

Recommended Soldering Techniques

Technical Document

Product Change Notice EN

Datasheet