Features
Precision Reference Voltage: 5.
0V (±1%) Low start-up current: typ.
50uA High current totem pole output: typ.
700mA Internal temperature compensated oscillator Double pulse suppression UVLO with Hysteresis function Oscillator Frequency: Max.
500KHz Package: PDIP8 / SOP8
Pb
General Description
The HY5002, a 1-chip composed of high-current totem pole output circuits with a PWM latch, current sense comparator and an error amplifier, the HY5002 contains a 5V precision voltage reference
regulator, under-voltage lockout circuit (UVLO), oscillator circuit and a green power function, applied to offer space and low cost in many applications such as the DC/DC converter and off-line AC adapto...