VN771K

On Time (Max) :
Off Time (Max) :
Mounting Style : SMD/SMT
On Resistance (Max) : 60 mOhms
Maximum Operating Temperature : + 150 C
Number of Outputs : 4
Operating Supply Voltage : 5.5 V to 36 V
Package / Case : SO-28
Supply Current (Max) : 40 mA


Features:

· SUITED AS LOW VOLTAGE BRIDGE
· LINEAR CURRENT LIMITATION
· VERY LOW STAND-BY POWER DISSIPATION
· SHORT CIRCUIT PROTECTED
· STATUS FLAG DIAGNOSTIC (OPEN DRAIN)
· INTEGRATED CLAMPING CIRCUITS
· UNDERVOLTAGE PROTECTION
· ESD PROTECTION


Pinout




Specifications

Symbol	Parameter	Value	Unit
VCC	DC Supply Voltage	41	V
- VCC	Reverse DC Supply Voltage	-0.3	V
- IGND	DC Reverse Ground Pin Current	-200	mA
IOUT	DC Output Current	Internally Limited	A
- IOUT	Reverse DC Output Current	-6	A
IIN	DC Input Current	+/- 10	mA
ISTAT	DC Status Current	+/- 10	mA
VESD	Electrostatic Discharge (Human Body Model: R=1.5KW; C=100pF) - INPUT - STATUS - OUTPUT - VCC	4000 4000 5000 5000	V V V V
Ptot	Power Dissipation Tc=25°C	6	W
Tj	Junction Operating Temperature	Internally Limited	°C
Tc	Case Operating Temperature	- 40 to 150	°C
Tstg	Storage Temperature	- 55 to 150	°C

Description

The VN771K is a device formed by three monolithic chips housed in a standard SO-28 package: a double high side and two low side switches. Both the double high side and low side switches are made using |STMicroelectronics VIPower™ M0-3 Technology. This VN771K device is suitable to drive a DC motor in a bridge configuration as well as to be used as a quad switch for any low voltage application. The dual high side switches have built-in thermal shutdown to protect the chips from overtemperature and current limiter blocks to protect the device from short circuit. Status output is provided to indicate open load in off and on state and overtemperature. The VN771K low side switches are two OMNIFET II types (fully autoprotected Power MOSFET in VIPower™ technology). They have built-in thermal shutdown, linear current limitation and overvoltage clamping. Fault feedback for thermal intervention can be detected by monitoring the voltage at the input pin.

Parameters:

Technical/Catalog Information	VN771K
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Package / Case	28-SOIC (7.5mm Width)
Mounting Type	Surface Mount
Type	H Bridge
Voltage - Supply	5.5 V ~ 36 V
On-State Resistance	60 mOhm
Current - Output / Channel	9A
Current - Peak Output	-
Packaging	Tube
Input Type	Non-Inverting
Number of Outputs	4
Operating Temperature	-40°C ~ 150°C
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	VN771K VN771K