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FDMF8704 on a board, in 3D

FDMF8704

onsemi

-55℃~+150℃@(Tj) 7V~20V Half-Bridge MOSFET MLP-56(8x8) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSConsemi/FDMF8704
Category
Gate Drivers
Package
MLP-56(8x8)
Pins
5

Overview

The FDMF8704 is a gate Driver made by onsemi in a MLP-56(8x8) package with 59 pins. -55℃~+150℃@(Tj) 7V~20V Half-Bridge MOSFET MLP-56(8x8) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FDMF8704, from EasyEDA) and its footprint (EasyEDA_Cloud:MLP-56_L8.0-W8.0-P0.50-BL-EP_FDMF8704, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3655148).

Symbol

CGND1HSEN2NC3VCIN4BOOT5CGND6NC7VIN8VIN9TEST_PAD110VIN11VIN12VIN13VIN14VIN15VIN16VIN17VIN18VIN19VIN20VSWH21PGND22PGND23PGND24PGND25PGND26PGND27PGND28PGND29PGND30PGND31PGND32PGND33PGND34PGND35PGND36PGND37PGND38TEST_PAD239VSWH40VSWH41VSWH42VSWH43VSWH44VSWH45VSWH46VSWH47VSWH48VSWH49VSWH50CGND51NC52NC53NC54DISB55PWM56VSWH57CGND58VIN59
EasyEDA_Cloud:FDMF8704From EasyEDA

Footprint

575859
EasyEDA_Cloud:MLP-56_L8.0-W8.0-P0.50-BL-EP_FDMF8704From EasyEDA

Parameters

6
Frequency - Switching
1MHz
Output Current
32A
Output Voltage
800mV~3.2V
Switch tube (built-in/external)
Built-in
Topology
Buck
Voltage - Supply
7V~20V

Order codes

1

Pinout

59
The pins of the FDMF8704
PinNameType
1CGNDUnspecified
2HSENUnspecified
3NCUnspecified
4VCINUnspecified
5BOOTUnspecified
6CGNDUnspecified
7NCUnspecified
8VINUnspecified
9VINUnspecified
10TEST_PAD1Unspecified
11VINUnspecified
12VINUnspecified
13VINUnspecified
14VINUnspecified
15VINUnspecified
16VINUnspecified
17VINUnspecified
18VINUnspecified
19VINUnspecified
20VINUnspecified
21VSWHUnspecified
22PGNDUnspecified
23PGNDUnspecified
24PGNDUnspecified
25PGNDUnspecified
26PGNDUnspecified
27PGNDUnspecified
28PGNDUnspecified
29PGNDUnspecified
30PGNDUnspecified
31PGNDUnspecified
32PGNDUnspecified
33PGNDUnspecified
34PGNDUnspecified
35PGNDUnspecified
36PGNDUnspecified
37PGNDUnspecified
38PGNDUnspecified
39TEST_PAD2Unspecified
40VSWHUnspecified
41VSWHUnspecified
42VSWHUnspecified
43VSWHUnspecified
44VSWHUnspecified
45VSWHUnspecified
46VSWHUnspecified
47VSWHUnspecified
48VSWHUnspecified
49VSWHUnspecified
50VSWHUnspecified
51CGNDUnspecified
52NCUnspecified
53NCUnspecified
54NCUnspecified
55DISBUnspecified
56PWMUnspecified
57VSWHUnspecified
58CGNDUnspecified
59VINUnspecified

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[![FDMF8704](https://pcbkit.io/embed/parts/onsemi/FDMF8704.jpg?size=s)](https://pcbkit.io/parts/onsemi/FDMF8704)

Questions

Is there a KiCad symbol and footprint for the FDMF8704?

Yes. The symbol is EasyEDA_Cloud:FDMF8704 and the footprint EasyEDA_Cloud:MLP-56_L8.0-W8.0-P0.50-BL-EP_FDMF8704, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the FDMF8704?

MLP-56(8x8), with 59 pins. Its footprint is drawn on this page.

Where is the FDMF8704 datasheet?

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

Where can I order the FDMF8704?

JLCPCB lists it as part C3655148, with 0 in stock; the sellers' links on this page open their listings.

What can replace the FDMF8704?

Parts like it in the library: the FDMF8704V by onsemi and the FDMF8705 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

2