A2918SWV Allegro Microsystems Inc, A2918SWV Datasheet

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A2918SWV

Manufacturer Part Number
A2918SWV
Description
Manufacturer
Allegro Microsystems Inc
Datasheet

Specifications of A2918SWV

Lead Free Status / RoHS Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
A2918SWV
Manufacturer:
SANKEN
Quantity:
20 000
GND
GND
Motor Supply Voltage, V
Output Current, I
Logic Supply Voltage, V
Logic Input Voltage Range,
Output Emitter Voltage, V
Package Power Dissipation,
Operating Temperature Range,
Storage Temperature Range,
Output current rating may be limited by duty cycle,
ambient temperature, and heat sinking. Under any
set of conditions, do not exceed the specified peak
current rating or a junction temperature of +150 C.
10
11
12
13
14
15
16
17
7
8
9
(Continuous) ............................... 1.5 A
V
P
T
T
A
S
IN
D
......................................... See Graph
.................................. -20 C to +85 C
................................ -55 C to +150 C
................................ -0.3 V to +7.0 V
1
2
OUT
(t
w
CC
BB
PWM 1
E
20 s) ..... 1.75 A
.................... 7.0 V
.................... 45 V
................... 1.0 V
PWM 2
Dwg. PP-021
Dwg. PP-021
30
39
38
37
36
35
34
33
32
31
29
GND
GND
Always order by complete part number: UDN2917EB .
2917
1.5 A Continuous Output Current
45 V Output Sustaining Voltage
Internal Clamp Diodes
Digital Control of Output Current
Internal Thermal Shutdown Circuitry
Similar to Dual PBL3770
PWM MOTOR DRIVER
DUAL FULL-BRIDGE

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A2918SWV Summary of contents

Page 1

GND 7 PWM PWM 2 GND 17 Dwg. PP-021 Motor Supply Voltage, V .................... Output Current ..... 1.75 A OUT w ...

Page 2

DUAL FULL-BRIDGE PWM MOTOR DRIVER CHANNEL 1 PIN NUMBERS SHOWN REF 12.5 10 7.5 5.0 2 100 TEMPERATURE ...

Page 3

Characteristic Output Drivers (OUT or OUT ) A B Motor Supply Range Output Leakage Current Output Sustaining Voltage Output Saturation Voltage Clamp Diode Leakage Current Clamp Diode Forward Voltage Driver Supply Current Control Logic Input Voltage Input Current Reference Voltage ...

Page 4

DUAL FULL-BRIDGE PWM MOTOR DRIVER The UDN2917EB dual bridge is designed to drive both windings of a bipolar stepper motor. Output current is sensed and con- trolled independently in each bridge by an external sense resistor (R ), internal ...

Page 5

I I Output Current /10 R REF / 2/3 I REF / 1/3 I REF www.allegromicro.com Loads with high ...

Page 6

DUAL FULL-BRIDGE PWM MOTOR DRIVER 0.319 0.291 0.021 0.013 0.319 0.291 0.050 BSC 8.10 7.39 0.533 0.331 8.10 7.39 1.27 BSC 28 29 0.032 0.026 0.695 0.685 0.656 0.650 0.020 0.656 MIN 0.650 0.180 0.165 28 ...

Page 7

DUAL FULL-BRIDGE PWM MOTOR DRIVER The products described here are manufactured under one or more U.S. patents or U.S. patents pending. Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications ...

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