STP08CP05:Low-voltage, low current power 8-bit shift register

The STP08CP05 is a monolithic, low voltage, low current, power 8-bit shift register designed for LED panel displays. The STP08CP05 contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. In the output stage, eight regulated current sources were designed to provide 5-100 mA constant current to drive the LEDs, the output current setup time is 11 ns (typ), thus improving the system performance.

The STP08CP05 is backward compatible in functionality and footprint with STP8C/L596. Through an external resistor, users can adjust the STP08CP05 output current, controlling in this way the light intensity of LEDs, in addition, user can adjust LED’s brightness intensity from 0% to 100% via OEpin.

The STP08CP05 guarantees a 20 V output driving capability, allowing users to connect more LEDs in series. The high clock frequency, 30 MHz, also satisfies the system requirement of high volume data transmission. The 3.3 V of voltage supply is useful for applications that interface with any micro from 3.3 V. Compared with a standard TSSOP package, the TSSOP exposed pad increases heat dissipation capability by a 2.5 factor.

Key Features

  • Low voltage power supply down to 3 V
  • 8 constant current output channels
  • Adjustable output current through external resistor
  • Serial data IN/parallel data OUT
  • 3.3 V micro driver-able
  • Output current: 5-100 mA
  • 30 MHz clock frequency
  • Available in high thermal efficiency TSSOP exposed pad
  • ESD protection 2.5 kV HBM, 200 V MM
产品规格
DescriptionVersionSize
DS5288: Low voltage, low current power 8-bit shift register6.0601 KB
应用手册
DescriptionVersionSize
AN3981: LED array drivers1.13 MB
手册
DescriptionVersionSize
Brochure Power management guide05.20167 MB
解决方案评估工具
型号制造商Description
STEVAL-ILL009V5New RGB color demonstration board based on the STP04CM05 and ST1S10
样片和购买
型号QuantityUnit Price (US$) *PackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)ECCN (EU)ECCN (US)Country of Origin
STP08CP05TTR10000.269TSSOP 16Tape And Reel-40125NECEAR99CHINA
STP08CP05B11000-PDIP 16Tube-40125NECEAR99-
STP08CP05XTTR10000.395HTSSOP16Tape And Reel-40125NECEAR99MALAYSIA
STP08CP05MTR10000.275SO-16Tape And Reel-40125NECEAR99MOROCCO
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STP08CP05TTRTSSOP 16IndustrialEcopack1md_6s-wspc-tssop-wspc-16-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_ek6s-wspc-up63j51.pdf
md_6s-wspc-tssop-wspc-16-wspc-body-wspc-4.xml
STP08CP05B1PDIP 16-Ecopack1
STP08CP05XTTRHTSSOP16IndustrialEcopack2md_i0-wspc-htssop-wspc-16-wspc-4.4-wspc-pitch-wspc-0.65-wspc-expad_fbi0up63j51-wspc-(stp08cp05xttr)_a_ver2_signed.pdf
md_i0-wspc-htssop-wspc-16-wspc-4.4-wspc-pitch-wspc-0.65-wspc-expad_fbi0up63j51-wspc-(stp08cp05xttr)_a_ver2.xml
STP08CP05MTRSO-16IndustrialEcopack1
Low voltage, low current power 8-bit shift register STP08CP05
circuit_diagram_13524_thumbnail.png STP08CP05
LED array drivers STP08CP05
Very low drop voltage regulators with inhibit KFXX
md_6s-wspc-tssop-wspc-16-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_ek6s-wspc-up63j51.pdf STP08CP05
md_6s-wspc-tssop-wspc-16-wspc-body-wspc-4.xml M74HC365
md_i0-wspc-htssop-wspc-16-wspc-4.4-wspc-pitch-wspc-0.65-wspc-expad_fbi0up63j51-wspc-(stp08cp05xttr)_a_ver2_signed.pdf STP08CP05
md_i0-wspc-htssop-wspc-16-wspc-4.4-wspc-pitch-wspc-0.65-wspc-expad_fbi0up63j51-wspc-(stp08cp05xttr)_a_ver2.xml STP08CP05