Skip to the content
PCBKitNew board
TM5102, in 3D

TM5102

TM

-20℃~+80℃ 1.5A 10V~23V 140kHz~160kHz 80% Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft Start、Over Temperature Protection Secondary-Side Feedback SOP-8 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCtm/TM5102
Category
AC DC Controllers And Regulators
Package
SOP-8
Pins
5

Overview

The TM5102 is an AC DC Controllers And Regulator made by TM in a SOP-8 package with 8 pins. -20℃~+80℃ 1.5A 10V~23V 140kHz~160kHz 80% Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft Start、Over Temperature Protection Secondary-Side Feedback SOP-8 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TM5102, from EasyEDA) and its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 55 are in stock at JLCPCB (part C5174609).

Symbol

VDD1NC2FB3SENSE4GATE5NC6NC7GND8
EasyEDA_Cloud:TM5102From EasyEDA

Footprint

12345678
Package_SO:SO-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

10
Duty Cycle(Max)
80%
Features
Over Voltage Protection
Feedback System
Secondary-Side Feedback
Frequency - Switching
140kHz~160kHz
Isolation
Isolation
Operating Temperature
-20℃~+80℃
Output Current
1.5A
Topology
Flyback
Voltage - Supply
10V~23V
Working Mode
PWM Modulation

Order codes

1

Pinout

8
The pins of the TM5102
PinNameType
1VDDUnspecified
2NCUnspecified
3FBUnspecified
4SENSEUnspecified
5GATEUnspecified
6NCUnspecified
7NCUnspecified
8GNDUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/tm/TM5102" title="TM5102 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/tm/TM5102.jpg" alt="TM5102" width="1200" height="900">
A picture that opens the part, for a README
[![TM5102](https://pcbkit.io/embed/parts/tm/TM5102.jpg?size=s)](https://pcbkit.io/parts/tm/TM5102)

Questions

Is there a KiCad symbol and footprint for the TM5102?

Yes. The symbol is EasyEDA_Cloud:TM5102 and the footprint Package_SO:SO-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TM5102?

SOP-8, with 8 pins. Its footprint is drawn on this page.

Where is the TM5102 datasheet?

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

Where can I order the TM5102?

JLCPCB lists it as part C5174609, with 55 in stock; the sellers' links on this page open their listings.

What can replace the TM5102?

Parts like it in the library: the NDP7931AKC by NDP, the NDP7931KC by NDP, the NDP7932KC by NDP and the NCP1623CD by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8