SI9987 Vishay Siliconix, SI9987 Datasheet

no-image

SI9987

Manufacturer Part Number
SI9987
Description
Buffered H-Bridge
Manufacturer
Vishay Siliconix
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI9987DY-T1-E3
Manufacturer:
VISHAY
Quantity:
10 000
Part Number:
SI9987DY-T1-E3
Manufacturer:
Vishay/Siliconix
Quantity:
2 208
Company:
Part Number:
SI9987DY-T1-E3
Quantity:
70 000
Part Number:
SI9987DY-TE1-E3
Manufacturer:
VISHAY/威世
Quantity:
20 000
Part Number:
SI9987DY-TI-E3
Manufacturer:
VISHAY/威世
Quantity:
20 000
The Si9987 is an integrated, buffered H-bridge with TTL
compatible inputs and the capability of delivering a continuous
1.0 A @ V
to 500 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
Document Number: 70864
S-02936—Rev. C, 22-Jan-01
D 1.0-A H-Bridge
D 500-kHz Switching Rate
D Shoot-Through Limited
D TTL Compatible Inputs
D 3.8- to 13.2-V Operating Range
D Surface Mount Packaging
GND
V
IN
S
DD
S
1
0
0
1
A
B
A
1
2
3
4
DD
IN
0
1
0
1
= 5.0 V (room temperature) at switching rates up
B
Top View
Si9987
SO-8
OUT
HiZ
1
0
0
A
8
7
6
5
OUT
HiZ
OUT
IN
IN
OUT
Part Number
0
1
0
A
B
Si9987CY-T1
Si9987DY-T1
B
Si9987CY
Si9987DY
A
B
Buffered H-Bridge
GND
IN
IN
B
A
Temperature Range
(7)
(6)
(2)
–40 to 85_C
–40 to 85_C
0 to 70_C
0 to 70_C
Protection Logic
Shoot-Through
forced to a high impedance level.
The Si9987 is available in an 8-Pin SOIC package, 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 –40
to 85_C (D suffix).
D VCM Drive
D Brushed Motor Driver
D Stepper Motor Driver
D Power Converter
D Optical Disk Drives
D Power Supplies
D High Performance Servo
r
Tape and Reel
Package
Bulk (tubes)
(1)
S
A
(8)
(3)
A
OUTPUT
V
DD
(5)
Vishay Siliconix
B
(4)
S
B
www.vishay.com
Si9987
1

Related parts for SI9987

SI9987 Summary of contents

Page 1

... D Power Converter D Optical Disk Drives D Power Supplies D High Performance Servo forced to a high impedance level. The Si9987 is available in an 8-Pin SOIC package, specified to operate over a voltage range of 3 13.2 V, and the commercial temperature range 70_C (C suffix) and –40 to 85_C (D suffix). (7) ...

Page 2

... 70_C A –0 GND + 85_C Operating Temperature Range 1.5 A Si9987CY –65 to 150_C Si9987DY 150_C Notes a. Device mounted with all leads soldered or welded to PC board Derate 10 mW/_C above 25_C. 100_C 3 13.2 V 135_C Test Conditions Unless Specified ...

Page 3

... Si9987 Vishay Siliconix Output Low Voltage vs. Output Current 4 3 10.8 V 0.75 1.00 1.25 Output Current (A) Supply Current vs. Supply Voltage f = 100 kHz – Supply Voltage (V) DD Supply Current vs. Temperature f = 100 kHz ...

Page 4

... Si9987 Vishay Siliconix Propagation Time vs. Supply Voltage 600 500 400 300 200 T PHL 100 – Supply Voltage (V) DD Supply Current vs. Supply Voltage 500 kHz – Supply Voltage ( vs. Junction Temperature (T OUT 0 ...

Related keywords