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VIPER114LS on a board, in 3D

VIPER114LS

STMicroelectronics

-40℃~+150℃ 1W 4.5V~30V 54kHz~66kHz 80% 800V Flyback、Buck、Buck-Boost Non-Isolated Over Temperature Protection、Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection PWM Modulation、PFM Modulation Secondary-Side Feedback SOP-10 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCst/VIPER114LS
Category
AC DC Controllers And Regulators
Package
SOP-10
Pins
10

Overview

The VIPER114LS is an AC DC Controllers And Regulator made by STMicroelectronics in a SOP-10 package with 10 pins. -40℃~+150℃ 1W 4.5V~30V 54kHz~66kHz 80% 800V Flyback、Buck、Buck-Boost Non-Isolated Over Temperature Protection、Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection PWM Modulation、PFM Modulation Secondary-Side Feedback SOP-10 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:VIPER011LSTR, from EasyEDA) and its footprint (EasyEDA_Cloud:SSOP-10_L4.9-W3.9-P1.00-LS6.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2970631).

Symbol

GND1VCC2DIS3FB4COMP5DRAIN6DRAIN7DRAIN8DRAIN9DRAIN10
EasyEDA_Cloud:VIPER011LSTRFrom EasyEDA

Footprint

12345678910
EasyEDA_Cloud:SSOP-10_L4.9-W3.9-P1.00-LS6.0-BLFrom EasyEDA

Parameters

12
Duty Cycle(Max)
80%
Features
Overtemperature protection (OTP)；Short Circuit Protection；Under Voltage Protection；Over Voltage Protection；Over Current Protection
Feedback System
Secondary-Side Feedback
Frequency - Switching
54kHz~66kHz
Isolation
Non-Isolated
Operating Temperature
-40℃~+150℃
Output Current
480mA
Pd - Power Dissipation
1W
Topology
Buck；Buck-Boost；Flyback
Voltage - Breakdown
800V
Voltage - Supply
4.5V~30V
Working Mode
PWM Modulation；PFM Modulation

Order codes

1

Pinout

10
The pins of the VIPER114LS
PinNameType
1GNDUnspecified
2VCCUnspecified
3DISUnspecified
4FBUnspecified
5COMPUnspecified
6DRAINUnspecified
7DRAINUnspecified
8DRAINUnspecified
9DRAINUnspecified
10DRAINUnspecified

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Questions

Is there a KiCad symbol and footprint for the VIPER114LS?

Yes. The symbol is EasyEDA_Cloud:VIPER011LSTR and the footprint EasyEDA_Cloud:SSOP-10_L4.9-W3.9-P1.00-LS6.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the VIPER114LS?

SOP-10, with 10 pins. Its footprint is drawn on this page.

Where is the VIPER114LS datasheet?

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

Where can I order the VIPER114LS?

JLCPCB lists it as part C2970631, with 0 in stock; the sellers' links on this page open their listings.

What can replace the VIPER114LS?

Parts like it in the library: the VIPER115HS by STMicroelectronics, the VIPER013LS by STMicroelectronics, the VIPER012HS by STMicroelectronics and the VIPER013XS by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8