ISL6622IBZ Intersil, ISL6622IBZ Datasheet - Page 2

• Manufacturer Part Number: ISL6622IBZ
• Description: IC MOSFET DRVR SYNC BUCK 8-SOIC
• Manufacturer: Intersil

Specifications of ISL6622IBZ

• Configuration: High and Low Side, Synchronous
• Input Type: PWM
• Delay Time: 20ns
• Current - Peak: 1.25A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 36V
• Voltage - Supply: 6.8 V ~ 13.2 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ordering Information
Pinouts
Block Diagrams
ISL6622CBZ*
ISL6622CRZ*
ISL6622IBZ*
ISL6622IRZ*
*Add “-T” suffix for tape and reel. Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020..
PART NUMBER
(Note)
UGATE
BOOT
PWM
GND
1
2
3
4
GD_SEL
(8 LD SOIC)
TOP VIEW
UVCC
ISL6622
PWM
VCC
2
6622 CBZ
622Z
6622IBZ
622I
+5V
8
7
6
5
11.2k
9.6k
MARKING
PHASE
VCC
LVCC
LGATE
PART
LDO
CONTROL
LOGIC
POR/
UVCC = VCC FOR SOIC
LVCC = 5.75V (TYPICALLY) @ 50mA FOR SOIC
LVCC
ISL6622
ISL6622
TEMP. RANGE
-40 to +85
-40 to +85
0 to +70
0 to +70
PROTECTION
(°C)
THROUGH
SHOOT-
GD_SEL
UGATE
BOOT
PWM
8 Ld SOIC
10 Ld 3x3 DFN
8 Ld SOIC
10 Ld 3x3 DFN
GND
1
2
3
4
5
20k
(10 LD 3x3 DFN)
10k
PACKAGE
(Pb-Free)
TOP VIEW
ISL6622
GND
BOOT
UGATE
PHASE
LGATE
GND
LVCC
10
9
8
7
6
PHASE
VCC
UVCC
LVCC
LGATE
M8.15
L10.3x3
M8.15
L10.3x3
October 30, 2008
DWG. #
PKG.
FN6470.2