Part number:
WD3133
Manufacturer:
WillSEMI
File Size:
651.74 KB
Description:
1.2-mhz dc-dc step-up converters.
* Wide input voltage range from 2.7-V to 5.5-V
* 1.25-V (±2%) high accuracy reference voltage
* 1.2-MHz switching frequency
* Up to 93% efficiency
WD3133
WillSEMI
651.74 KB
1.2-mhz dc-dc step-up converters.
📁 Related Datasheet
WD3131 - 26V Step-Up White LED Driver
(WillSEMI)
WD3131
High Efficiency, 26V Step-Up White LED Driver
WD3131
Http//:.sh-willsemi.
Descriptions
The WD3131 is a constant current, high efficienc.
WD3132 - 38V Step-Up White LED Driver
(WillSEMI)
WD3132
High Efficiency, 38V Step-Up White LED Driver for Medium LCD Panel Backlight
WD3132
Http//:.sh-willsemi.
Descriptions
The WD3132 is a c.
WD3138 - White LED Driver
(WillSEMI)
WD3138
White LED Driver with Digital and PWM Brightness Control in Tiny Package
WD3138
Http//:.sh-willsemi.
With a 40-V rated integrated power.
WD3139 - 38V Step-Up White LED Driver
(WillSEMI)
WD3139
High Efficiency, 38V Step-Up White LED Driver
WD3139
Http//:.sh-willsemi.
Descriptions
The WD3139 is a constant current, high efficienc.
WD3100 - 200mA Flash/Torch LED Driver
(WillSEMI)
WD3100
200mA Flash/Torch LED Driver
Descriptions
WD3100 is a low cost Flash/Torch LED driver designed for front camera flash and small current rear.
WD3120 - Boost Converter
(WillSEMI)
WD3120
1A output current, fixed 5V Output voltage, Boost Converter with 2.75A Main-Switch
Descriptions
The WD3120 is a high efficiency, peak current c.
WD3124DA - 1000mA Buck/Boost Charge Pump Flash LED Driver
(WillSEMI)
WD3124DA
1000mA Buck/Boost Charge Pump Flash LED Driver
WD3124DA
Http//:.sh-willsemi.
Description
The WD3124DA is a current-regulated charge p.
WD3124DB - 1000mA Buck/Boost Charge Pump Flash LED Driver
(Will Semiconductor)
WD3124DB
1000mA Buck/Boost Charge Pump Flash LED Driver
WD3124DB
Http//:.sh-willsemi.
Description
The WD3124DB is a current-regulated charge p.
