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TQFN-40(6x6)

MSL4164B-R

Microchip Technology

-40℃~+85℃ 16 18.15MHz~21.88MHz 4.75V~5.5V 60mA PWM Short Circuit Protection、Over-Temperature Protection (OTP)、LED open-circuit protection TQFN-40(6x6) LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MSL4164B-R
Category
LED Drivers
Package
TQFN-40(6x6)
Pins
41

Overview

The MSL4164B-R is a LED Driver made by Microchip Technology in a TQFN-40(6x6) package with 41 pins. -40℃~+85℃ 16 18.15MHz~21.88MHz 4.75V~5.5V 60mA PWM Short Circuit Protection、Over-Temperature Protection (OTP)、LED open-circuit protection TQFN-40(6x6) LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MSL4164BT-R, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3189466).

Symbol

FBI21FBO32FBI33PHI4GSC5PWM6STR07STR18STR29STR310STR411STR512STR613STR714CGND15GND16STR817STR918STR1019STR1120STR1221STR1322STR1423STR1524FLTB25AD026SCK27MISO28MOSI29AD130CSB31GND32ILED33EN34VIN35VDD36NC37FBO138FBI139FBO240EP41
EasyEDA_Cloud:MSL4164BT-RFrom EasyEDA

Footprint

The library has no footprint for this part yet.

Parameters

7
Dimming
PWM
Features
LED open-circuit protection；Over-Temperature Protection (OTP)；Short Circuit Protection
Frequency - Switching
18.15MHz~21.88MHz
Number of Channels
16
Operating temperature
-40℃~+85℃
Output Current
60mA
Voltage - Input(DC)
4.75V~5.5V

Order codes

1

Pinout

41
The pins of the MSL4164B-R
PinNameType
1FBI2Unspecified
2FBO3Unspecified
3FBI3Unspecified
4PHIUnspecified
5GSCUnspecified
6PWMUnspecified
7STR0Unspecified
8STR1Unspecified
9STR2Unspecified
10STR3Unspecified
11STR4Unspecified
12STR5Unspecified
13STR6Unspecified
14STR7Unspecified
15CGNDUnspecified
16GNDUnspecified
17STR8Unspecified
18STR9Unspecified
19STR10Unspecified
20STR11Unspecified
21STR12Unspecified
22STR13Unspecified
23STR14Unspecified
24STR15Unspecified
25FLTBUnspecified
26AD0Unspecified
27SCKUnspecified
28MISOUnspecified
29MOSIUnspecified
30AD1Unspecified
31CSBUnspecified
32GNDUnspecified
33ILEDUnspecified
34ENUnspecified
35VINUnspecified
36VDDUnspecified
37NCUnspecified
38FBO1Unspecified
39FBI1Unspecified
40FBO2Unspecified
41EPUnspecified

Questions

Is there a KiCad symbol and footprint for the MSL4164B-R?

Yes. The symbol is EasyEDA_Cloud:MSL4164BT-R, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MSL4164B-R?

TQFN-40(6x6), with 41 pins.

Where is the MSL4164B-R datasheet?

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

Where can I order the MSL4164B-R?

JLCPCB lists it as part C3189466, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MSL4164B-R?

Parts like it in the library: the MSL3085BT by Microchip Technology, the MSL3164BT by Microchip Technology, the MSL3164B-R by Microchip Technology and the THL3501-B by California Eastern Laboratories. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

6