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AP2331SA, in 3D

AP2331SA

Diodes Incorporated

-40℃~+85℃ 1 2.7V~5.2V 200mA 250mΩ High Side Switch Short-Circuit Protection(SCP)、Over Voltage Protection、Overcurrent Protection(OCP)、Over Temperature Protection SOT-23-3 Power Distribution Switches ROHS

Extended
DatasheetJLCPCBLCSCdiodes/AP2331SA
Category
Power Distribution Switches
Package
SOT-23-3
Pins
3

Overview

The AP2331SA is a power Distribution Switche made by Diodes Incorporated in a SOT-23-3 package with 3 pins. -40℃~+85℃ 1 2.7V~5.2V 200mA 250mΩ High Side Switch Short-Circuit Protection(SCP)、Over Voltage Protection、Overcurrent Protection(OCP)、Over Temperature Protection SOT-23-3 Power Distribution Switches ROHS.

PCBKit's library has its KiCad symbol (tinkerforge:AP2331, from Tinkerforge) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 27,497 are in stock at JLCPCB (part C500764).

Symbol

IN3GND1OUT2
tinkerforge:AP2331From Tinkerforge

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

From the datasheet

10
Supply, least
2.7 V · VIN, recommended operating, min · p. 2
Supply, most
5.2 V · VIN, recommended operating, max · p. 2
Supply, absolute maximum
6.5 V · VIN, absolute maximum · p. 2
Works from
-40 °C · operating ambient temperature, min · p. 2
Works up to
85 °C · operating ambient temperature, max · p. 2
Junction, hottest
150 °C · junction temperature, absolute maximum · p. 2
Takes working
85 µA · VIN = 5 V, above UVLO, IOUT = 0, quiescent, typical · p. 3
Gives
200 mA · continuous output current, max · p. 2
Current limit
400 mA · over-load current limit, VIN = 5 V, VOUT = 4 V, typical · p. 3
Junction to air (SOT23)
215 K/W · junction to ambient, FR-4 PCB, 2oz copper, minimum recommended pad layout, typical · p. 3

Parameters

13
Current - Supply
85uA
Current Limit
400mA
Features
Short-Circuit Protection
Junction Temperature(Max)
150℃
Maximum Continuous Current
200mA
Number of Channels
1
Operating Temperature
-40℃~+85℃
Operating Temperature -
-40℃~+85℃
RDS(on)
250mΩ
Thermal Resistance(Junction to Ambient)
215℃/W
Type
High Side Switch
Voltage - Supply
2.7V~5.2V
Voltage - Supply(Absolute Max)
6.5V

Order codes

1

Pinout

3
The pins of the AP2331SA
PinNameType
1GNDPassive
2OUTPassive
3INPassive

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Questions

Is there a KiCad symbol and footprint for the AP2331SA?

Yes. The symbol is tinkerforge:AP2331 and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AP2331SA?

SOT-23-3, with 3 pins. Its footprint is drawn on this page.

Where is the AP2331SA datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the AP2331SA?

JLCPCB lists it as part C500764, with 27,497 in stock; the sellers' links on this page open their listings.

What can replace the AP2331SA?

Parts like it in the library: the CH213K by WCH (Nanjing Qinheng Microelectronics), the RT9742SNGV by Richtek Tech, the WB2967J by Waferbest and the KP3111LGA by Kiwi Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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