R2A20124ASP-W0 Ver la hoja de datos (PDF) - Renesas Electronics
Número de pieza
componentes Descripción
Fabricante
R2A20124ASP-W0 Datasheet PDF : 13 Pages
| |||
R2A20124AFP/R2A20124ASP
R2A20124ASP
VCC
Preliminary
H
UVLO
L
5V
GENERATOR
VREF H
GOOD L
VREF
RT
START-UP
COUNTER
32 CLOCK
VREF GOOD
SYNC
FB(–)
SYNC I/O
ERROR VREF
AMP
500 μA
1.25 V
OSCILLATOR
RES
Q
VREF GOOD
DELAY
Control
Circuit
VREF
CIRCUIT
BIAS
VCC
OUT-A
VCC
DELAY-1
OUT-B
VCC
OUT-C
COMP
RAMP
RAMP-SLP
SS
VREF
COMPARATOR
1.135 V
CLAMP CIRCUIT
VREF
4V
10 μA
VREF GOOD
RES
Phase Shift
Control
Logic
Zero Delay
DELAY
Control
Circuit
VCC
DELAY-2
OUT-D
VCC
Synchronous
Rectification
Control
Logic
VCC
DELAY-3
OUT-E
OUT-F
PULSE
BY PULSE
CS
1.4 V
RES
GND
R03DS0031EJ0300 Rev.3.00
Mar 11, 2011
Page 6 of 12
Share Link: 