Datasheet Details
| Part number | CAT3614 |
|---|---|
| Manufacturer | onsemi |
| File Size | 213.11 KB |
| Description | 4-Channel 1-Wire LED Driver |
| Datasheet |
 CAT3614 Datasheet
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General Description
The CAT3614 is a high efficiency 1x/1.5x fractional charge pump with programmable dimming current in four LED channels.
To ensure uniform brightness in LCD backlight applications, each LED channel delivers an accurate regulated current.
Key Features
- Drives up to 4 LED Channels.
- 1.
- wire EZDimt Programmable LED Current.
- Accurate 1 mA Dimming Level.
- Power Efficiency up to 91%.
- Fractional Pump 1x/1.5x.
- Low Noise Input Ripple.
- Fixed High Frequency Operation 1 MHz.
- “Zero” Current Shutdown Mode.
- Soft Start and Current Limiting.
- Short Circuit Protection.
- Thermal Shutdown Protection.
- TDFN 12.
- pad 3 mm x 3 mm Package.
- Th.