Datasheet Summary
Ordering number : ENA0852A
Monolithic Linear IC
Overview ..
For Variable Capacitance Diodes
Charge Pump Step-up Power Supply
The LA5797M is a charge pump step-up power supply for Variable capacitance diodes.
Features
- By using charge pump, no coils are necessary.
- Time-base generator (140kHz) incorporated.
- Thermal shutdown circuit incorporated.
Specifications
Maximum Ratings at Ta = 25°C
Parameter Input voltage Allowable power dissipation Operating temperature Storage temperature Symbol VIN Pd max Topr Tstg Mounted on the specified board.
- Conditions Ratings 30 0.91 -25 to +90 -40 to +150 Unit V W °C °C
- Specified board: 114.3mm × 76.1mm × 1.6mm,...
