VN771K13TR STMicroelectronics, VN771K13TR Datasheet - Page 23

IC RELAY SSR QUAD SMART 28-SOIC

VN771K13TR

Manufacturer Part Number
VN771K13TR
Description
IC RELAY SSR QUAD SMART 28-SOIC
Manufacturer
STMicroelectronics
Type
H Bridger
Datasheet

Specifications of VN771K13TR

Input Type
Non-Inverting
Number Of Outputs
4
On-state Resistance
60 mOhm
Current - Output / Channel
9A
Voltage - Supply
5.5 V ~ 36 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
28-SOIC (7.5mm Width)
Supply Current
40 mA
Maximum Power Dissipation
6000 mW
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Peak Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

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Part Number:
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3
Application recommendations
Figure 44. Application diagram bridge drivers
Most motor bridge drivers use a reverse battery protection diode (D) inside the supply rail.
This diode prevents a reverse current flow back to V
disabled via the logic inputs while motor inductance still carries energy. In order to prevent a
hazardous overvoltage at circuit supply terminal (V
limit the voltage overshoot. As basic orientation, 50µF per 1A load current is recommended.
As an alternative, a Zener protection (Z) is also suitable.
Even if a reverse polarity diode is not present, it is recommended to use a capacitor or
Zener at V
has intermittent electrical contact to the battery or gets disconnected while the motor is
operating.
CC
because a similar problem appears in case the supply terminal of the module
Doc ID 12534 Rev 4
CC
BATT
), a blocking capacitor (C) is needed to
in case the bridge becomes
Application recommendations
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