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VPS2103N on a board, in 3D

VPS2103N

VPSC

-40℃~+125℃ 300kHz~360kHz 4V~50V 80% 90V Boost、Flyback、Buck CCM、DCM Isolation Over Current Protection、Short Circuit Protection、Soft-start、Overtemperature protection (OTP)、Brown-in/Brown-out detection、Light load efficient mode、Under-voltage lockout、EMI optimization (spread spectrum)、Adjustable current limiting、Slope compensation Secondary-Side Feedback、Primary-side feedback QFN-16(4x4) AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCvpsc/VPS2103N
Category
Power Management Specialized
Package
QFN-16(4x4)
Pins
17

Overview

The VPS2103N is a power Management Specialized made by VPSC in a QFN-16(4x4) package with 17 pins. -40℃~+125℃ 300kHz~360kHz 4V~50V 80% 90V Boost、Flyback、Buck CCM、DCM Isolation Over Current Protection、Short Circuit Protection、Soft-start、Overtemperature protection (OTP)、Brown-in/Brown-out detection、Light load efficient mode、Under-voltage lockout、EMI optimization (spread spectrum)、Adjustable current limiting、Slope compensation Secondary-Side Feedback、Primary-side feedback QFN-16(4x4) AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:VPS2103N, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-16_L4.0-W4.0-P0.65-BL-EP2.7, from EasyEDA), ready for a KiCad board. 3,973 are in stock at JLCPCB (part C7470610).

Symbol

VCS1GND2GND3GND4NC5NC6NC7NC8DRN9DRN10DRN11RIN12OUP13FB14COM15VDD16EP17
EasyEDA_Cloud:VPS2103NFrom EasyEDA

Footprint

1234567891011121314151617
EasyEDA_Cloud:QFN-16_L4.0-W4.0-P0.65-BL-EP2.7From EasyEDA

Parameters

10
Duty Cycle(Max)
80%
Features
EMI optimization (spread spectrum)
Feedback System
Primary-side feedback
Frequency - Switching
300kHz~360kHz
Isolation
Isolation
Operating Temperature
-40℃~+125℃
Topology
Buck
Voltage - Breakdown
90V
Voltage - Supply
4V~50V
Working Mode
DCM

Order codes

1

Pinout

17
The pins of the VPS2103N
PinNameType
1VCSUnspecified
2GNDUnspecified
3GNDUnspecified
4GNDUnspecified
5NCUnspecified
6NCUnspecified
7NCUnspecified
8NCUnspecified
9DRNUnspecified
10DRNUnspecified
11DRNUnspecified
12RINUnspecified
13OUPUnspecified
14FBUnspecified
15COMUnspecified
16VDDUnspecified
17EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the VPS2103N?

Yes. The symbol is EasyEDA_Cloud:VPS2103N and the footprint EasyEDA_Cloud:QFN-16_L4.0-W4.0-P0.65-BL-EP2.7, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the VPS2103N?

QFN-16(4x4), with 17 pins. Its footprint is drawn on this page.

Where is the VPS2103N datasheet?

VPSC publishes it: the Datasheet link on this page opens it.

Where can I order the VPS2103N?

JLCPCB lists it as part C7470610, with 3,973 in stock; the sellers' links on this page open their listings.