Skip to the content
PCBKitNew board
12345678910111213141516171819202122232425262728

PS402-I/SS042

Microchip Technology

5V~18V 9V Charge termination、Programmable charging current、Over-discharge protection、Overcurrent Protection Nickel-Metal Hydride Battery、Ni-Cd Battery SMBus Support SSOP-28 Battery Management

Extended
DatasheetJLCPCBLCSCmicrochip/PS402-I/SS042
Category
Battery Management
Package
SSOP-28
Pins
28

Overview

The PS402-I/SS042 is a battery Management made by Microchip Technology in a SSOP-28 package with 28 pins. 5V~18V 9V Charge termination、Programmable charging current、Over-discharge protection、Overcurrent Protection Nickel-Metal Hydride Battery、Ni-Cd Battery SMBus Support SSOP-28 Battery Management.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PS402-I_SS042, from EasyEDA) and its footprint (Package_SO:SSOP-28_5.3x10.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7261887).

Symbol

VDDD1GPIO(4)2GPIO(5)3GPIO(6)4GPIO(7)5SMB-CLK6SMB-DTA7RSV58RSV69RSV710VC(1)11VDDA12VSSA13RSHP14RSHN15VNTC16VREFT17ROSC18RSV419RSV320RSV221VPP22RSV123GPIO(0)24GPIO(1)25GPIO(2)26GPIO(3)27VSSD28
EasyEDA_Cloud:PS402-I_SS042From EasyEDA

Footprint

12345678910111213141516171819202122232425262728
Package_SO:SSOP-28_5.3x10.2mm_P0.65mmFrom KiCad's library

Parameters

6
Battery Temperature Detection
Support
End-Off Voltage
9V
Features
Charge termination, Programmable charging current, Over-discharge protection, Overcurrent Protection
Interface
SMBus
Type of Battery
Nickel-Metal Hydride Battery, Ni-Cd Battery
Voltage - Supply
5V~18V

Order codes

1

Pinout

28
The pins of the PS402-I/SS042
PinNameType
1VDDDUnspecified
2GPIO(4)Unspecified
3GPIO(5)Unspecified
4GPIO(6)Unspecified
5GPIO(7)Unspecified
6SMB-CLKUnspecified
7SMB-DTAUnspecified
8RSV5Unspecified
9RSV6Unspecified
10RSV7Unspecified
11VC(1)Unspecified
12VDDAUnspecified
13VSSAUnspecified
14RSHPUnspecified
15RSHNUnspecified
16VNTCUnspecified
17VREFTUnspecified
18ROSCUnspecified
19RSV4Unspecified
20RSV3Unspecified
21RSV2Unspecified
22VPPUnspecified
23RSV1Unspecified
24GPIO(0)Unspecified
25GPIO(1)Unspecified
26GPIO(2)Unspecified
27GPIO(3)Unspecified
28VSSDUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/microchip/PS402-I/SS042" title="PS402-I/SS042 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/microchip/PS402-I/SS042.jpg" alt="PS402-I/SS042" width="1200" height="900">
A picture that opens the part, for a README
[![PS402-I/SS042](https://pcbkit.io/embed/parts/microchip/PS402-I/SS042.jpg?size=s)](https://pcbkit.io/parts/microchip/PS402-I/SS042)

Questions

Is there a KiCad symbol and footprint for the PS402-I/SS042?

Yes. The symbol is EasyEDA_Cloud:PS402-I_SS042 and the footprint Package_SO:SSOP-28_5.3x10.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PS402-I/SS042?

SSOP-28, with 28 pins. Its footprint is drawn on this page.

Where is the PS402-I/SS042 datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the PS402-I/SS042?

JLCPCB lists it as part C7261887, with 0 in stock; the sellers' links on this page open their listings.

What can replace the PS402-I/SS042?

Parts like it in the library: the LT1505CG#PBF by Analog Devices, the LT1505CG#TRPBF by Analog Devices, the LT1505CG-1#PBF by Analog Devices and the LT1505CG-1#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8