MT8102
DESCRIPTION
The MT8102 is a monolithic step-down buck converter with a built-in internal switching power MOSFET. It generates 2A output current with fixed 450KHz switching frequency and a wide input supply range. Output voltage can be adjusted down to 0.8V. A voltage loop with inner current slope sensing PWM control provides fast transient response, ease loop stabilization and requires a very few external ponents. Protection features includes over current limiting and thermal shutdown. In shutdown mode the regulator only consumes less than 15u A current.
MT8102 is available in a small MSOP-10L and SOP-8L and ESOP-8L Pb free package.
PIN CONFIGURATION
NC 1
10 NC
BST 2 NC 3 VIN 4
MT8102MA (MSOP10)
9 EN 8 P 7 FB
SW 5
6 GND
FEATURES
- High Efficiency Up to 95%
- 0.18Ω Internal Switching Power MOSFET
- Wide 4.75V to 30V Operating Input
Voltage Range
- Adjustable Output Voltage from 0.8V to
27V
- 15u A Shutdown Current
- 2A Output Current
- Cycle-by-Cycle Over Current Protection
-...
