4-Channel Charge Pump White LED Driver with PWM Brightness Control
4-Channel Charge Pump White LED Driver with PWM Brightness Control
4-Channel Charge Pump White LED Driver with PWM Brightness Control
| Part | Package / Case | Applications | Number of Outputs | Voltage - Supply (Max) | Type | Operating Temperature [Min] | Operating Temperature [Max] | Internal Switch(s) | Current - Output / Channel | Supplier Device Package | Frequency | Topology | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Rohm Semiconductor | 16-VQFN Exposed Pad | Backlight | 4 | 5.5 V | DC DC Regulator | -30 °C | 85 °C | 30 mA | SQFN016V4040 | 1 MHz | Switched Capacitor (Charge Pump) | Surface Mount | |
Rohm Semiconductor | 16-VFQFN Exposed Pad | Backlight | 4 | 5.5 V | DC DC Regulator | -30 °C | 85 °C | 30 mA | VQFN016V3030 | 1 MHz | Switched Capacitor (Charge Pump) | Surface Mount |