High Efficiency, 38V Boost White LED Driver

The SGM3727 is a high efficiency current-regulated white LED driver with a boost DC/DC converter. With an internal 38V/1A power MOSFET, the SGM3727 supports up to 10 white LEDs in series and achieves uniform brightness. 32-step LED current can be set by a serial pulse signal into the EN/SET pin. \n\ • Integrated 38V/1A Switch with 0.5Ω On-Resistance \n• High Efficiency Boost Bias Supply \n• Support up to 10 LEDs in Series per String \n• 32-Step LED Brightness Control through One-Wire Interface \n• Automatic Soft-Start for Reducing Inrush Current \n• No Leakage from VIN to GND through LED String;

SGMICRO

圣邦股份

High Efficiency 38V Step-Up WLED Driver

文件：367.15 Kbytes 页数：13 Pages

SGMICRO

圣邦股份

Voltage-Controlled Oscillator Surface Mount Module

文件：74.02 Kbytes 页数：2 Pages

ZCOMM

Voltage-Controlled Oscillator

文件：70.34 Kbytes 页数：2 Pages

ZCOMM

2-Phase Stepper-Motor Driver

Description TCA 3727 is a bipolar, monolithic IC for driving bipolar stepper motors, DC motors and other inductive loads that operate on constant current. The control logic and power output stages for two bipolar windings are integrated on a single chip which permits switched current control of m

文件：365.79 Kbytes 页数：27 Pages

SIEMENS

西门子