STP16CPP05 datasheet(1/31 Pages) STMICROELECTRONICS

部件名	STP16CPP05

功能描述	Low voltage 16-bit constant current LED sink driver

PDF	31 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 31 page

March 2017

DocID15379 Rev 5

1/31

This is information on a product in full production.

www.st.com

STP16CPP05

Low voltage 16-bit constant current LED sink driver

Datasheet - production data

Features



16 constant current output channels



Adjustable output current through external

resistor



Output current: 3-40 mA



Serial data in/parallel data ouT



3.3 V or 5 V supply voltage



Max clock frequency 30 MHz



Schmitt-trigger input



ESD protection 2 kV HBM



Thermal shutdown

Description

The STP16CPP05 is a monolithic, low voltage,

low current power 16-bit shift register designed

for LED panel displays. The STP16CPP05

contains a 16-bit serial-in, parallel-out shift

register that feeds a 16-bit, D-type storage

register. In the output stage, sixteen regulated

current sources provide from 3 mA to 40 mA

constant current to drive the LEDs. The output

current setup time is 40 ns (typ), thus improving

the system performance. The LEDs' brightness

can be controlled by using an external resistor to

adjust the STP16CPP05 output current. The

STP16CPP05 guarantees a 20 V output driving

capability, allowing users to connect more LEDs

in series. The high clock frequency, 30 MHz,

makes the device suitable for high data rate

transmission. The 3.3 V voltage supply is useful

in applications that interface with a 3.3 V micro

controller.

Table 1: Device summary

Order code

Package

Packing

STP16CPP05MTR

SO-24

1000 parts per reel

STP16CPP05TTR

TSSOP24

2500 parts per reel

STP16CPP05XTTR

TSSOP24 exposed pad

2500 parts per reel

STP16CPP05PTR

QSOP-24

2500 parts per reel

类似零件编号 - STP16CPP05

制造商	部件名	数据表	功能描述
STMicroelectronics	STP16CPPS05	1Mb / 31P	Low voltage 16-bit constant current LED sink driver with auto power-saving March 2017 Rev 4
	STP16CPPS05MTR	1Mb / 31P	Low voltage 16-bit constant current LED sink driver with auto power-saving March 2017 Rev 4
	STP16CPPS05PTR	1Mb / 31P	Low voltage 16-bit constant current LED sink driver with auto power-saving March 2017 Rev 4
	STP16CPPS05TTR	1Mb / 31P	Low voltage 16-bit constant current LED sink driver with auto power-saving March 2017 Rev 4
	STP16CPPS05XTTR	1Mb / 31P	Low voltage 16-bit constant current LED sink driver with auto power-saving March 2017 Rev 4

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