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CM1702 on a board, in 3D

CM1702

iCM

-20℃~+140℃ 2.1A 45kHz~65kHz 750V Flyback Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft Start、Over Temperature Protection、Constant Current Mode (CC)、Constant Voltage (CV) PWM Modulation、PFM Modulation Primary-Side Feedback SOP-8 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCicm/CM1702
Category
Uncategorised
Package
SOP-8
Pins
5

Overview

The CM1702 is an uncategorised made by iCM in a SOP-8 package with 5 pins. -20℃~+140℃ 2.1A 45kHz~65kHz 750V Flyback Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft Start、Over Temperature Protection、Constant Current Mode (CC)、Constant Voltage (CV) PWM Modulation、PFM Modulation Primary-Side Feedback SOP-8 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C22446390).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

10
Features
Over Voltage Protection, Under Voltage Protection, Over Current Protection, Short Circuit Protection, Soft-start, Overtemperature protection (OTP), Constant Current Mode (CC), Constant Voltage (CV)
Feedback System
Primary-side feedback
Frequency - Switching
45kHz~65kHz
Isolation
Isolation
Operating Temperature
-20℃~+140℃
Output Current
2.1A
Output Voltage
5V
Topology
Flyback
Voltage - Breakdown
750V
Working Mode
PWM Modulation, PFM Modulation

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the CM1702?

Yes. 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 CM1702?

SOP-8, with 5 pins. Its footprint is drawn on this page.

Where is the CM1702 datasheet?

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

Where can I order the CM1702?

JLCPCB lists it as part C22446390, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CM1702?

Parts like it in the library: the STSP84050U800-TP by TECH PUBLIC, the UC2835D by Texas Instruments, the SMDA05CDR2G-TP by TECH PUBLIC and the LM1084ID2T-5.0RG by HANSCHIP semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8