TE Connectivity Male Crimp Circular Connector Contact, Contact Size 8, Wire Size 14 12 AWG

ADD5211 Four-String White LED Driver Evaluation Board

The ADD5211CP-EVALZ evaluation board, from Analog Devices, is for evaluation of the ADD5211 LED driver. The ADD5211 is a four-string, white LED driver for backlight applications. The ADD5211CP-EVALZ package contains the ADD5211 driver board and the LED Board.

White LED driver based on inductive boost controller
- Wide input voltage range: 4.5V to 40V
- Adaptive output voltage to minimize power dissipation
- Adjustable operating frequency: 200kHz to 1.2MHz
- Programmable UVLO
- Programmable soft start time for boost converter
- Programmable external MOSFET switching rising time
- Can power up to 88 LEDs (4 strings of 22)
Drives up to 4 LED current sources with internal MOSFET
- Brightness control with PWM input
- LED current control: 40mA to 200mA
- LED dimming frequency: up to 25kHz
- Analogue current reduction with ISET pin
- PWM dimming control at 300Hz: 1000:1
- String to String current matching: ±1.5%
- Absolute current accuracy: ±3.0%
-General
- Open drain fault indicator
- LED open and LED short fault protection
- Thermal shutdown
- Under voltage lockout
- 24-lead, 4mm X 4mm LFCSP package

Sanwa Supply ACA Series USB Power Supply, 1 Port

Sanwa Supply ACA series of USB power supplies are a rugged plug-in power supply designed for portable use. The ACA series power supply comes equipped with a retractable USB lead and collapsible terminals making transport simple.