SP601 Datasheet, PDF (1/7 Pages) Intersil Corporation – Half Bridge 500VDC Driver

SP601
®
Features
PPRNAOORCTNEWSESWITOHDBDESRSOIAGLWNENSTE
• Maximum Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . 500V
• Ability to Interface and Drive Standard and Current
Sensing N-Channel Power MOSFET/IGBT Devices
• Creation and Management of a Floating Power Supply
for Upper Rail Drive
• Simultaneous Conduction Lockout
• Overcurrent Protection
• Single Low Current Bias Supply Operation
• Latch Immune CMOS Logic
• Peak Drive in Excess of 0.5A
July 1998 File Number 2429.5
Half Bridge 500VDC Driver
The SP601 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.
Ordering Information
PART
NUMBER
SP601
TEMPERATURE
RANGE
-40^oC to +85^oC
PACKAGE
22 Lead Plastic DIP
Pinout
SP601 (PDIP)
TOP VIEW
Functional Block Diagram
FAULT 1
I_TRIPSEL 2
V_BIAS 3
V_DD 4
V_{SS 5}
TRIP_{L 6}
CL1 7
G2L 8
G1L 9
D1L 10
V_{DF 11}
22
UP/
DOWN
21 ^EN-
ABLE
20 NC
19 D1U
18 G1U
17 G2U
16 CL2
15 TRIP_U
14 PHASE
13 V_OUT
12 V_BS
V_BIAS 10Ω R_ND
3
V_DD
4
V_DF
3.5Ω R_BS
11
UP/DN
22
LEVEL
SHIFT
I_ONT
I_OFFT
UV
LOCK
OUT
I_TRIPSEL
S
Q
R
+
-
S
Q
R
ENABLE
21
FAULT 750Ω RF
1
I_TRIPSEL
2
CMOS
TIMING
AND
CONTROL
S
Q
R
V_OUT
SENSE
AND
FILTER
FAULT
I_ONB
I_OFFB
UV
LOCK
OUT
FILTER
I_TRIPSEL
S
Q
R
+
-
S
Q
R
V_BS
12
D1U
19
G1U
18
G2U
17
TRIP_U
15
CL2
16
PHASE
14
3.5Ω R_O
13 ^VOUT
D1L
10
G1L
9
G2L
8
TRIP_L
6
CL1
7
V_SS
5
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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