Description
The GL5010 Series are VFM (Chopper) Step-up DC/DC converter IC with ultra low supply current by CMOS process.
Features
- Small Number of External Components ±2.5% Output Voltage Accuracy Low Ripple and Low Noise Max. 0.9V Start-up Voltage
The GL5010 IC consists of an oscillator, a VFM control
(When the output current is 1 mA)
circuit, a driver transistor (Lx switch), a reference voltage
Typ. 80% Efficiency
unit, an error amplifier, resistors for voltage detection, and
Low Input Current (Typ. 10μA) at no load,
an Lx switch protection circuit. A low ripple, high efficiency
with 1.5V input)
step-up DC/DC con.
GL5010 Datasheet
