ZXSC100N8：Low Voltage DC-DC LED Drivers
| Part Number | Data Sheet | SPICE Model | Topologies (Buck) | Topologies (Buck-Boost) | Topologies (Boost) | MinimumInput Voltage (V) | MaximumInput Voltage (V) | Maximum Output Voltage (V) | LED Current (A) | Switching Frequency (kHz) | Efficiency (%) | OperatingTemperatureRange (°C) | QuiescentCurrentTyp (mA) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZXSC100N8 | ZXSC100.pdf | - | - | - | Yes | 0.93 | 3.5 | VIN to VM | - | 200 | 82 | 0 to 70 | 0.2 |
Description
The ZXSC100 series is designed for DC-DC applications where step-up voltage conversion from very low input voltages is required. These applications mainly operate from single nickel cadmium or nickel metal hydride battery cells.
Application
- Cordless telephones
- MP3 players
- PDA
- Pagers
- Battery backup supplies
- Electronic toothbrush
- GPS receivers
- Digital camera
- Palmtop computers
- Hand held instruments
- Portable medical equipment
- Solar powered equipment
Features
- Efficiency maintained over a wide range of input voltages and load currents 82% efficiency @ VBATT = 1V
- Startup under full load
- Minimum operating input voltage VBATT = 0.926V
- Adjustable output voltage down to VBATT
- Quiescent current typically 150μA referred to input voltage
- SO8 package
Ordering Information
- ZXSC100N8TA
SO-8
- ZXSC100.pdf ZXSC100N8
