STP16CP05MTR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STP16CP05MTR Datasheet PDF : 30 Pages
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STP16CP05
Low voltage 16-bit constant current LED sink driver
Datasheet - production data
Features
Low voltage power supply down to 3 V
16 constant current output channels
Adjustable output current through external
resistor
Serial data IN/parallel data OUT
Can be driven by a 3.3 V microcontroller
Output current: 5 to 100 mA
Max clock frequency 30 MHz
ESD protection: 2 kV HBM, 200 V MM
Description
The STP16CP05 is a monolithic, low voltage, low
current power 16-bit shift register designed for
LED panel displays. The STP16CP05 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 5 mA to 100 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 STP16CP05
output current.
The STP16CP05 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.
Order code
STP16CP05MTR
STP16CP05TTR
STP16CP05XTTR
STP16CP05PTR
Table 1: Device summary
Package
SO-24
TSSOP24
TSSOP24 exposed pad
QSOP-24
Packing
1000 parts per reel
2500 parts per reel
2500 parts per reel
2500 parts per reel
March 2017
DocID12568 Rev 13
This is information on a product in full production.
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