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Número de pieza | SP601 | |
Descripción | Half Bridge 500VDC Driver | |
Fabricantes | Intersil Corporation | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de SP601 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! 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
-40oC to +85oC
PACKAGE
22 Lead Plastic DIP
Pinout
SP601 (PDIP)
TOP VIEW
Functional Block Diagram
FAULT 1
ITRIPSEL 2
VBIAS 3
VDD 4
VSS 5
TRIPL 6
CL1 7
G2L 8
G1L 9
D1L 10
VDF 11
22
UP/
DOWN
21
EN-
ABLE
20 NC
19 D1U
18 G1U
17 G2U
16 CL2
15 TRIPU
14 PHASE
13 VOUT
12 VBS
VBIAS
3
VDD
4
VDF
11
10Ω RND
3.5Ω RBS
UP/DN
22
LEVEL
SHIFT
IONT
IOFFT
UV
LOCK
OUT
ITRIPSEL
S
Q
R
+
-
SQ
R
ENABLE
21
FAULT 750Ω RF
1
ITRIPSEL
2
CMOS
TIMING
AND
CONTROL
QS
R
VOUT
SENSE
AND
FILTER
FAULT
IONB
IOFFB
UV
LOCK
OUT
FILTER
ITRIPSEL
SQ
R
+
-
SQ
R
VBS
12
D1U
19
G1U
18
G2U
17
TRIPU
15
CL2
16
PHASE
14
3.5Ω RO
13 VOUT
D1L
10
G1L
9
G2L
8
TRIPL
6
CL1
7
VSS
5
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
1 page Timing Diagram
SP601
ENABLE
1
0
UP/DOWN
REFRESH
ONE SHOT
IONB
VALID BOTON
IOFFT
IONT
IOFFB
UPPER
LOWER
VOUT
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
VDC
COM
ENABLE
1
UP/DOWN
REFRESH
ONE SHOT
IONB
VALID BOTON
IOFFT
IONT
IOFFB
UPPER
LOWER
VOUT
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
VDC
COM
THREE-STATE MODE SLOWER THAN REFRESH ONE SHOT TIMER
NOTE: BOT switching not relevant.
BISTATE MODE SLOWER THAN REFRESH ONE SHOT TIMER
Typical Circuit Configuration
TRUTH TABLE
Applicable to Typical Circuit Configuration (Figure 1)
INPUTS
OUTPUTS
UP/DN
0
ENABLE
0
TRIPL
0
TRIPU
X
PHASE
X
VBIAS
1
UPPER
0
LOWER
0
FAULT BAR
1
11001110
1
11011100
0
110X0100
0
XX1XX1 0 0
0
0 1 0XX1 0 1
1
1 0 0XX1 0 0
1
XXXXX0 0 0
0
NOTE: 0 = False, 1 = True, X = Don’t Care
5
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet SP601.PDF ] |
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