IR53HD420-P2

www.irf.com 7
IR53H(D)420
Lead Assignments
1 V
cc
6 V
B
2R
T
7 VO
3C
T
9 V
IN
4 COM
9 Lead SIP without Leads 5 and 8
Figure 1. Input/Output Timing Diagram
V+
0
VO
R
T
C
T
Vcc
Vccuv+
V
CLAMP
Symbol Lead Description
V
CC
Logic and internal gate drive supply voltage.
R
T
Oscillator timing resistor output
C
T
Oscillator timing capacitor input
V
B
High side gate drive floating supply.
V
IN
High voltage supply
VO Half Bridge output
COM Logic and low side of half bridge return
Lead Definitions
9
7
6
4
3
2
1
8 www.irf.com
IR53H(D)420
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
http://www.irf.com Data and specifications subject to change without notice. 8/19/2003
Case Outline - 7 pin
NOTES:
1. Dimensioning and tolerancing per
ANSI Y14.5M-1982
2. Controlling dimension: Inch
3. Dimensions are shown in
millimeters (inches)
4X
16.89 (.665)
16.63 (.655)
3.18 (.125)
2.92 (.115)
5.08 (.100)
2X

IR53HD420-P2

Mfr. #:
Manufacturer:
Infineon Technologies
Description:
IC HALF BRIDGE SELF-OSC 9-SIP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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