PAM2842：中等电压DC-DC LED驱动器
| Part Number | Data Sheet | SPICE Model | Qualified to AECQ10x | PPAP Capable | Topologies (Buck) | Topologies (Buck-Boost) | Topologies (Boost) | MinimumInput Voltage (V) | MaximumInput Voltage (V) | Maximum Output Voltage (V) | Maximum LED Current (A) | LED Current Accuracy (%) | Switching Frequency Maximum (kHz) | Dimming (PWM) | Dimming (Analog) | Efficiency (%) | OperatingTemperatureRange (°C) | Sense Voltage (mV) | AEC-Q100 Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PAM2842 | PAM2842.pdf | - | - | - | Yes | Sepic | Yes | 5.5 | 40 | 40 | 3A (Buck) | 5 | 1000 | Yes | Yes | 97 | -40 to +85 | 100 | - |
Description
The PAM2842 is a high power °C driver, capable of driving up to 10 high power °Cs in series. The PAM2842 supports buck, boost and sepic topology. The PAM2842 features over current protection, over voltage protection, under voltage lockout and over temperature protection, which prevent the device from damage. °C dimming can be done by using a PWM signal to the COMP pin. The PAM2842 is available in TSSOP-20 packages.
Application
- Home Lighting
- Automotive Lighting
- Monitor Backlighting
Features
- Output Power up to 30W
- Chip Enable with Soft-start
- Analog and PWM Dimming
- Peak Efficiency up to 97%
- Low Quiescent Current
- Switching Frequency Adjustable
- Support Buck/Boost/Sepic Toplogy
- Over Current Protection
- Over Voltage Protection
- Thermal Protection
- UVLO
- Tiny Pb-Free Packages: 40-Pin QFN6x6 and TSSOP-20
订购型号
- PAM2842RGR
TSSOP-20
- PAM2842.pdf PAM2842
- PAM2842 high power led driver PAM2842
- PAM2842 high power led driver PAM2842
