Semiconductor
July 1998
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HIP2500
Half Bridge 500V
DC
Driver
Features
• Maximum Rating . . . . . . . . . . . . . . . . . . . . . . . . 500V
• Ability to Interface and Drive N-Channel Power
Devices
• Floating Bootstrap Power Supply for Upper Rail
Drive
• CMOS Schmitt-Triggered Inputs with Hysteresis
and Pull-Down
• Up to 400kHz Operation
• Single Low Current Bias Supply
• Latch-Up Immune CMOS Logic
• Peak Drive. . . . . . . . . . . . . . . . . . . . . . . . . .Up to 2.0A
• Gate Drive Rise Time (+125
o
C) . . . . . . . < 25ns (Typ)
Description
The HIP2500 is a high voltage integrated circuit (HVIC) optimized
to drive N-Channel MOS gated power devices in half bridge topol-
ogies. It provides the necessary control for PWM motor drive,
power supply, and UPS applications. The SD pin allows external
shutdown of gate drive to both upper and lower gate outputs. Und-
ervoltage lockout will not allow gating when the bias voltage is too
low to drive the external switches into saturation.
The HIP2500IP is pin and function compatible to the Interna-
tional Rectifier IR2110. The HIP2500 has superior ability to
accept negative voltages from the V
S
pin to the COM pin due to
forward recovery of the lower flyback diode.
The HIP2500IB is a SOIC or small outline IC form of the
HIP2500. The HIP2500IB drives high side and low side refer-
enced power switches just like the HIP2500IP.
The HIP2500IP1 is a 16 lead Plastic DIP form of the HIP2500.
Pins 4 and 5 removed from lead frame to provide extra creep-
age and strike distances in high voltage applications.
Please see Application Note AN9010 for more information.
Applications
• High Frequency Switch-Mode Power Supply
• Induction Heating and Welding
• Switch Mode Amplifiers
• AC and DC Motor Drives
• Electronic Lamp Ballasts
• Battery Chargers
• UPS Inverters
• Noise Cancellation in Amplifier Systems
Functional Block Diagram
HIP2500
UV
LEVEL
SHIFT
S
LATCH
R
DRIVER
HO
V
S
V
B
V
DD
HIN
Ordering Information
PART
NUMBER
HIP2500IP
HIP2500IP1
HIP2500IB
TEMP.
RANGE (
o
C)
-40 to +85
-40 to +85
-40 to +85
PACKAGE
14 Ld PDIP
16 Ld PDIP
16 Ld SOIC (W)
PKG NO.
E14.3
E16.3
M16.3
SD
LOGIC
LIN
V
SS
UV
DRIVER
V
CC
LO
COM
Pinouts
HIP2500 (PDIP)
TOP VIEW
LO
COM
V
CC
NC
V
S
V
B
HO
1
2
3
4
5
6
7
14 NC
13 V
SS
12 LIN
11 SD
10 HIN
9
8
V
DD
NC
LO
COM
V
CC
NC
NC
V
S
V
B
HO
1
2
3
4
5
6
7
8
HIP2500 (SOIC)
TOP VIEW
16
15
14
13
12
11
10
9
NC
V
SS
LIN
SD
HIN
V
DD
NC
NC
V
S
V
B
HO
6
7
8
LO
COM
V
CC
1
2
3
HIP2500 (PDIP)
TOP VIEW
16
15
14
13
12
11
10
9
NC
V
SS
LIN
SD
HIN
V
DD
NC
NC
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper I.C. Handling Procedures.
Copyright
©
Harris Corporation 1997
File Number
2801.9
1
HARRIS [ HARRIS CORPORATION ]
