SP600
Semiconductor
July 1998
RAWN
WITHD LETE
PART
BSO
CESS O SIGNS
PRO
DE
NO NEW
File Number 2428.4
Features
Half Bridge 500VDC Driver
The SP600 is a smart power high voltage integrated circuit
(HVIC) optimized to drive MOS gated power devices in half-
bridge topologies. It provides the necessary control and
management for PWM motor drive, power supply, and UPS
applications.
鈥?Maximum Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . 500V
鈥?Ability to Interface and Drive Standard and Current
Sensing N-Channel Power MOSFET/IGBT Devices
鈥?Creation and Management of a Floating Power Supply
for Upper Rail Drive
鈥?Simultaneous Conduction Lockout
鈥?Overcurrent Protection
鈥?Single Low Current Bias Supply Operation
鈥?Latch Immune CMOS Logic
鈥?Peak Drive in Excess of 0.5A
Ordering Information
PART
SP600
TEMPERATURE
-40
o
C to +85
o
C
PACKAGE
22 Lead Plastic DIP
Pinout
SP600 (PDIP)
TOP VIEW
FAULT 1
22 TOP
21 BOT
20 NC
19 D1U
18 G1U
17 G2U
16 CL2
15
TRIP
U
14 PHASE
13 VOUT
12 VBS
Functional Block Diagram
V
BS
12
D1U
V
BIAS
10鈩?R
ND
3
V
DD
4
V
DF
11
3.5鈩?R
BS
UV
LOCK
OUT
+
-
I
ONT
LEVEL
SHIFT
I
OFFT
S
R
Q
19
G1U
18
G2U
17
TRIP
U
15
CL2
16
UPPER
LOWER
I
TRIPSEL
2
V
BIAS
3
VDD 4
VSS 5
TRIPL 6
CL1 7
G2L 8
G1L 9
D1L 10
VDF 11
TOP
22
I
TRIPSEL
S
R
PHASE
Q
14
3.5鈩?R
O
13
V
OUT
D1L
10
I
ONB
BOT
21
CMOS
TIMING
AND
CONTROL
I
OFFB
V
OUT
SENSE
AND
FILTER
FAULT
Q
S
R
I
TRIPSEL
S
R
I
TRIPSEL
2
V
SS
5
Q
S
R
G1L
Q
9
G2L
8
UV
LOCK
OUT
+
-
FAULT
1
750鈩?R
F
TRIP
L
6
CL1
7
FILTER
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Copyright 漏 Harris Corporation 1998