isl6208a Intersil Corporation, isl6208a Datasheet - Page 2

• Manufacturer Part Number: isl6208a
• Description: High Voltage Synchronous Rectified Buck Mosfet Driver With Programmable Deadtime
• Manufacturer: Intersil Corporation

Pinouts
Block Diagram
Timing Diagram
UGATE
LGATE
PWM
t
PDLL
UGATE
BOOT
PWM
GND
t
FL
t
PDHU
1
2
3
4
1V
ISL6208ACB
(8 LD SOIC)
TOP VIEW
t
FCCM
RU
PWM
VCC
2
t
PDLU
8
7
6
5
10K
PHASE
FCCM
VCC
LGATE
CONTROL
t
FU
LOGIC
t
1V
PDHL
FIGURE 1. BLOCK DIAGRAM
2.5V
t
ISL6208A
RL
PROTECTION
THERMAL PAD (FOR QFN PACKAGE ONLY)
THROUGH
SHOOT-
t
FL
t
TSSHD
t
PTS
VCC
t
RU
BOOT
PWM
t
TSSHD
1
2
(8 LD 3x3 QFN)
ISL6208ACR
TOP VIEW
8
3
BOOT
UGATE
PHASE
LGATE
GND
7
4
t
FU
6
5
6 FCCM
VCC
t
PTS
February 15, 2006
FN9272.0