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ML4801IS on a board, in 3D

ML4801IS

Microchip Technology

-40℃~+85℃ 11V~16.5V 182kHz~218kHz 95% Boost CCM、PWM Modulation Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start Secondary-Side Feedback SOIC-16 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ML4801IS
Category
AC DC Controllers And Regulators
Package
SOIC-16
Pins
16

Overview

The ML4801IS is an AC DC Controllers And Regulator made by Microchip Technology in a SOIC-16 package with 16 pins. -40℃~+85℃ 11V~16.5V 182kHz~218kHz 95% Boost CCM、PWM Modulation Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start Secondary-Side Feedback SOIC-16 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ML4801IS_C3234963, from EasyEDA) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3234963).

Symbol

IEAO1IAC2ISENSE3VRMS4SS5VDC6RTCT7RAMP8RAMP29GND10PWMOUT11PFCOUT12VCC13VREF14VFB15VEAO16
EasyEDA_Cloud:ML4801IS_C3234963From EasyEDA

Footprint

12345678910111213141516
Package_SO:SOIC-16_3.9x9.9mm_P1.27mmFrom KiCad's library

Parameters

9
Duty Cycle(Max)
95%
Features
Under Voltage Protection；Over Voltage Protection；Over Current Protection；Soft Start
Feedback System
Secondary-Side Feedback
Frequency - Switching
182kHz~218kHz
Isolation
Isolation
Operating Temperature
-40℃~+85℃
Topology
Boost
Voltage - Supply
11V~16.5V
Working Mode
CCM；PWM Modulation

Order codes

1

Pinout

16
The pins of the ML4801IS
PinNameType
1IEAOUnspecified
2IACUnspecified
3ISENSEUnspecified
4VRMSUnspecified
5SSUnspecified
6VDCUnspecified
7RTCTUnspecified
8RAMPUnspecified
9RAMP2Unspecified
10GNDUnspecified
11PWMOUTUnspecified
12PFCOUTUnspecified
13VCCUnspecified
14VREFUnspecified
15VFBUnspecified
16VEAOUnspecified

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A picture
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A picture that opens the part, for a README
[![ML4801IS](https://pcbkit.io/embed/parts/microchip/ML4801IS.jpg?size=s)](https://pcbkit.io/parts/microchip/ML4801IS)

Questions

Is there a KiCad symbol and footprint for the ML4801IS?

Yes. The symbol is EasyEDA_Cloud:ML4801IS_C3234963 and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ML4801IS?

SOIC-16, with 16 pins. Its footprint is drawn on this page.

Where is the ML4801IS datasheet?

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

Where can I order the ML4801IS?

JLCPCB lists it as part C3234963, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ML4801IS?

Parts like it in the library: the TL494IDRG by HANSCHIP semiconductor, the SG2525M/TR by HGSEMI, the SG3525A by IDCHIP and the UCC28063D by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8