White LED Driver with PWM Brightness Control in Small Packages, SGM3750 P2P TPS61165.
SGM3750
SGM3750.pdf
SGM3750.pdfFEATURES
• Input Voltage Range: 2.7V to 20V
• 38V Open LED Protection
• 200mV Reference Voltage
• 600kΩ Pull-Down Resistor on CTRL Pin
• PWM Brightness Control
• 5kHz to 100kHz PWM Dimming Frequency Range
• Dimming Stable in More than 1:500 PWM Range
• Soft-Start Function
• Up to 90% Efficiency
• -40℃ to +85℃ Operating Temperature Range
• Available in Green TDFN-2×2-6L and TSOT-23-6
Packages
PIN CONFIGUTION
优势替代
FEATURES
• 3-V to 18-V Input voltage range
• 38-V Open LED protection
• 200-mV Reference voltage with 2% accuracy
• 1.2-A Switch FET with 1.2-MHz switching
frequency
• Flexible one-wire digital and PWM brightness
control
• Built-in soft start
• Up to 90% efficiency
• 2-mm × 2-mm × 0.8-mm 6-Pin WSON package
with thermal pad, and SOT-23 package
PIN CONFIGUTION
