HIP6004A Datasheet, PDF (2/12 Pages) Intersil Corporation – Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor

Typical Application
HIP6004A
PGOOD
SS
OVP
+12V
V_CC
MONITOR AND
PROTECTION
RT
OSC
VID0
VID1
HIP6004A
VID2
D/A
VID3
VID4
FB
-
+
+
-
COMP
V_SEN
OCSET
EN
BOOT
UGATE
PHASE
LGATE
PGND
GND
V_IN = +5V OR +12V
+V_OUT
Block Diagram
V_SEN
OCSET
VID0
VID1
VID2
VID3
VID4
FB
COMP
RT
REFERENCE
TTL D/A
CONVERTER
(DAC)
V_CC
110%
90%
115%
200µA
+_-
+
-
OVER-
VOLTAGE
+
-
+
- _OVER-
CURRENT
4V
POWER-ON
RESET (POR)
SOFT-
START
10µA
DACOUT
+
-
ERROR
AMP
PWM
COMPARATOR
+
-
INHIBIT
PWM
GATE
CONTROL
LOGIC
OSCILLATOR
PGOOD
OVP
SS
BOOT
UGATE
PHASE
LGATE
PGND
GND
2-63