RP506K - PWM/VFM Step-down DC/ DC Converter
RP506K: DFN(PLP)2527-10 *7 Pin No.
1 2 3 4 5 6 7 8 9 10 *7 Symbol PVIN AVIN PG CE MODE TSS VOUT/ VFB AGND LX PGND PVIN Input Voltage Pin *8 AVIN Input Voltage Pin *8 Power Good Pin Description Chip Enable Pin (“H” active) Mode Control Pin (“H” Forced PWM Control, “L” PWM/ VFM Auto Sw
RP506K Series 2A 1 PWM/VFM Step-down DC/ DC Converter with Synchronous Rectifier NO.EA-296-120525 OUTLINE The RP506K Series are low supply current CMOS-based PWM/VFM step-down DC/ DC converters with synchronous rectifier featuring 2A 1 output current.
Internally, a single IC consists of an oscillator, a reference voltage unit, an error amplifier, a switching control circuit, a mode control circuit, a soft start circuit, a latch protection circuit, an under-voltage lockout (UVLO) circuit
RP506K Features
* Supply Current
* Typ. 48µA (VFM mode, Lx at no load)
* Standby Cur
