STP04CM596 Datasheet PDF | STMicroelectronics

STMicroelectronics STP04CM596

The STP04CM596 is a high-power LED Driver and 4-bit shift register designed for PowerLED applications. The STP04CM596 contains a 4-bit serial IN, parallel OUT shift register that feeds a 4-bit Dtype storage register. The STP04CM596 guarantees 16V output driving capability, allowing users to connect more LEDs in series.

Part No.	STP04CM596
Datasheet	STP04CM596 Download
Manufacturer	STMicroelectronics
Description	4-Bit constant current
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DESCRIPTION

In the output stage, four regulated current sources were designed to provide 80-500mA constant current to drive the high powered LEDs. The high clock frequency, 25 MHz, also satisfies the system requirements which include high volume data transmission. The STP04CM596 is well suited for very high brightness displays and special lighting applications. The STP04CM596 is offered in DIP-14, SO-14 and TSSOP16 Exposed Pad packages. Order codes Part Number STP04CM596B1R STP04CM596M STP04CM596MTR STP04CM596XTTR Package DIP-14 SO-14 (Tube) SO-14 (Tape & Reel) TSSOP16 Exposed-pad (Tape & Reel) Packaging 25 parts per tube 50 parts per tube 2500 parts per reel 2500 parts per reel July 2006 Rev 5 1/24 24 Contents STP04CM596 Contents 1 2 Internal schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 2.2 Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .