AM9109 Description
TINY PACKAGE HIGH EFFICIENCY STEP-UP DC/DC CONVERTER Introduction The AM9108/9 is a CMOS step-up switching DC/DC converter that mainly consists of a reference voltage source, an oscillator, and a parator. The G908/9 allows the duty ratio to be automatically switched according to the load (light load: 50%, high output current:.
AM9109 Key Features
- Low voltage operation: Startup at 0.9 V min. (IOUT = 1 mA) guaranteed
- Duty ratio: 66/78%, builti