XL6019 is a monolithic integrated
circuit specially designed for boost and buck. It can work in the range of DC
5V to 40V input voltage, low ripple and built-in power MOS. XL6019 has built-in
fixed frequency oscillator and frequency compensation circuit, which simplifies
the circuit design. The PWM control loop can adjust the linear change of duty
cycle from 0% to 90%. Built-in over-current protection function and EN foot
logic level turn-off function.
Specifications:
·
Input range: 3.8 V-32 V
·
Output range: 1.25 V-35 V
·
Input current: 3A (max), 18
ma without load (5 V input, 8 V output, the load is not less than 18 m, the
higher the voltage, the higher the load current).
·
Conversion efficiency:
<94% (the higher the pressure, the lower the efficiency)
·
Switching frequency 400 kHz
·
Output ripple: 50 mV (the
higher the voltage, the greater the current, the greater the ripple)
·
Operating temperature: -40-
+ 85
·
Size: 49mm * 24mm (L *
W )
Package Include:
1x Step-up Module
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