SI9986 Vishay Siliconix, SI9986 Datasheet

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SI9986

Manufacturer Part Number
SI9986
Description
Buffered H-Bridge
Manufacturer
Vishay Siliconix
Datasheet

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DESCRIPTION
The Si9986 is an integrated, buffered H-bridge with TTL
compatible inputs and the capability of delivering a continuous
1.0 A @ V
200 kHz. Internal logic prevents the upper and lower outputs of
either half-bridge from being turned on simultaneously. Unique
input codes allow both outputs to be forced low (for braking) or
forced to a high impedance level.
Document Number: 70007
S-40131—Rev. E, 16-Feb-04
FEATURES
D 1.0-A H-Bridge
D 200-kHz Switching Rate
D Shoot-Through Limited
D TTL Compatible Inputs
D 3.8- to 13.2-V Operating Range
D Surface Mount Packaging
FUNCTIONAL BLOCK DIAGRAM, PIN CONFIGURATION AND TRUTH TABLE
GND
V
IN
S
DD
S
1
0
0
1
A
B
A
TRUTH TABLE
1
2
3
4
DD
IN
= 12 V (room temperature) at switching rates up to
0
1
0
1
B
Top View
Si9986
SO-8
OUT
HiZ
1
0
0
A
8
7
6
5
OUT
HiZ
OUT
IN
IN
OUT
0
1
0
A
B
Si9986CY-T1—E3
Si9986DY-T1—E3
Part Number
B
A
B
Si9986CY-T1
Si9986DY-T1
Si9986CY
Si9986DY
Buffered H-Bridge
ORDERING INFORMATION
GND
IN
IN
B
Temperature Range
A
(7)
(6)
(2)
−40 to 85_C
−40 to 85_C
−40 to 85_C
0 to 70_C
0 to 70_C
0 to 70_C
Protection Logic
Shoot-Through
The Si9986 is available in both standard and lead (Pb)-free,
8-pin SOIC packages, specified to operate over a voltage
range of 3.8 V to 13.2 V, and the commercial temperature
range of 0 to 70_C (C suffix) and the industrial temperature
range of −40 to 85_C (D suffix).
APPLICATIONS
D VCM Driver
D Brushed Motor Driver
D Stepper Motor Driver
D Power Converter
D Optical Disk Drives
D Power Supplies
D High Performance Servo
Lead Free Tape and Reel
Lead Free Tape and Reel
Tape and Reel
Tape and Reel
Package
Bulk (tubes)
Bulk (tubes)
(1)
S
A
(8)
(3)
A
OUTPUT
V
DD
(5)
Vishay Siliconix
B
(4)
S
B
www.vishay.com
Si9986
1

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SI9986 Summary of contents

Page 1

... D Power Converter D Optical Disk Drives D Power Supplies D High Performance Servo The Si9986 is available in both standard and lead (Pb)-free, 8-pin SOIC packages, specified to operate over a voltage range of 3 13.2 V, and the commercial temperature range 70_C (C suffix) and the industrial temperature range of −40 to 85_C (D suffix). ...

Page 2

... JA DD Operating Temperature Range −0 GND +1 V Si9986CY 1.5 A Si9986DY −65 to 150_C Notes 150_C a. Device mounted with all leads soldered or welded to PC board ...

Page 3

... Output Current (A) Supply Current vs. Supply Voltage 100 kHz − Supply Voltage (V) DD Supply Current vs. Temperature 100 kHz −35 −20 − Temperature (_C) Si9986 13 www.vishay.com 3 ...

Page 4

... Si9986 Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Supply Current vs. Frequency 13 100 f − Frequency (kHz) www.vishay.com 4 600 500 400 300 200 5.5 V 100 3 150 200 Propagation Time vs. Supply Voltage T PLH T PHL − Supply Voltage (V) ...

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