Semiconductor
HIP2500
Half Bridge 500VDC Driver
July 1998
Features
Description
• Maximum Rating . . . . . . . . . . . . . . . . . . . . . . . . 500V
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.
• 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
The HIP2500IP is pin and function compatible to the Interna-
tional Rectifier IR2110. The HIP2500 has superior ability to
accept negative voltages from the VS pin to the COM pin due to
forward recovery of the lower flyback diode.
• Up to 400kHz Operation
• Single Low Current Bias Supply
• Latch-Up Immune CMOS Logic
• Peak Drive. . . . . . . . . . . . . . . . . . . . . . . . . .Up to 2.0A
• Gate Drive Rise Time (+125oC). . . . . . . < 25ns (Typ)
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.
Applications
• High Frequency Switch-Mode Power Supply
• Induction Heating and Welding
• Switch Mode Amplifiers
Please see Application Note AN9010 for more information.
• AC and DC Motor Drives
Functional Block Diagram
• Electronic Lamp Ballasts
• Battery Chargers
HIP2500
VB
• UPS Inverters
S
LEVEL
SHIFT
• Noise Cancellation in Amplifier Systems
UV
DRIVER
HO
VS
LATCH
VDD
HIN
R
Ordering Information
PART
NUMBER
TEMP.
RANGE ( C)
o
PACKAGE
PKG NO.
E14.3
SD
VCC
LO
LOGIC
HIP2500IP
HIP2500IP1
HIP2500IB
-40 to +85 14 Ld PDIP
-40 to +85 16 Ld PDIP
-40 to +85 16 Ld SOIC (W)
E16.3
LIN
VSS
DRIVER
UV
M16.3
COM
Pinouts
HIP2500 (PDIP)
HIP2500 (SOIC)
HIP2500 (PDIP)
TOP VIEW
TOP VIEW
TOP VIEW
LO
COM
VCC
1
2
3
16 NC
15 VSS
14 LIN
13 SD
12 HIN
11 VDD
10 NC
LO
1
2
3
16 NC
15 VSS
14 LIN
13 SD
12 HIN
11 VDD
10 NC
LO
COM
VCC
1
14 NC
VSS
13
COM
VCC
2
3
4
5
6
7
12 LIN
11 SD
10 HIN
4
5
6
7
8
NC
NC
NC
VS
VB
VS
VB
VS
VB
6
7
8
9
8
VDD
NC
HO
9
NC
9
NC
HO
HO
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper I.C. Handling Procedures.
File Number 2801.9
Copyright © Harris Corporation 1997
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