ir3621 International Rectifier Corp., ir3621 Datasheet - Page 28

• Manufacturer Part Number: ir3621
• Description: 2-phase / Dual Synchronous Pwm Controller With Oscillator Synchronization And Pre-bias Startup
• Manufacturer: International Rectifier Corp.

IR3621 & (PbF)
28
PIN 1 MARK AREA
(See Note1)
SIDE VIEW
(IR3621M & IR3621MPbF) MLPQ 5x5 Package
TOP VIEW
D
D/2
SYMBOL
DESIG
NOTE: ALL MEASUREMENTS
D2
E2
A1
A3
A1
B
D
E
R
A
e
L
ARE IN MILLIMETERS.
E/2
A3
E
A
0.80
0.00
0.18
3.30
3.30
0.30
0.09
32-Pin
MIN
www.irf.com
32-PIN 5x5
5.00 BSC
5.00 BSC
0.50 BSC
0.20 REF
Note 1: Details of pin #1 are optional, but
must be located within the zone indicated.
The identifier may be molded, or marked
features.
NOM
0.90
0.02
0.23
3.45
3.45
0.40
---
MAX
1.00
0.05
0.30
3.55
3.55
0.50
---
BOTTOM VIEW
R
e
D2
B
EXPOSED PAD
PIN NUMBER 1
E2
L