Low cost, high-efficiency, offline, high-brightness (HB) LED driver. It is suitable for use in flat-panel display RGB backlighting, signage and decorative LED lighting, DC/DC or AC/DC LED driver applications.
- 8VDC to 550VDC input voltage range
- >90% efficiency
- Stable operation at >50% duty cycle
- Drives multiple LEDs in series/parallel
- Regulated LED current
- Linear or PWM brightness control inputs
- Resistor-programmable minimum off-time
- Buck or boost configuration
Product details
| Device Topology |
Buck, Boost |
| Input Voltage Min |
8V |
| Input Voltage Max |
550V |
| Output Voltage Max |
- |
| Output Current Max |
- |
| Switching Frequency |
120kHz |
| No. of Outputs |
1Outputs |
| IC Mounting |
Surface Mount |
| Driver Case Style |
SOIC-EP |
| No. of Pins |
8Pins |
| Operating Temperature Min |
-40°C |
| Operating Temperature Max |
85°C |
| Product Range |
- |
| Automotive Qualification Standard |
- |
| MSL |
- |
Other details
| Brand |
LITTELFUSE |
| Part Number |
CPC9909NE |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
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