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VN770K, VN770K13TR, VN770P

Table of contents:
Info of VN770K
Info of VN770K13TR
Info of VN770P

VN770K, VN770K13TR, VN770P Selling Leads, Datasheet

MFG:STMicroelectronics Category:Integrated Circuits (ICs) Package Cooled:SOP28W D/C:06+

VN770K, VN770K13TR, VN770P Datasheet download

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Part Number: VN770K

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: SOP28W

D/C: 06+

Description: IC RELAY SSR QUAD SMART 28-SOIC

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VN770K Parameters

Technical/Catalog Information	VN770K
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	160 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	VN770K VN770K

VN770K General Description

The VN770K 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 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 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.

VN770K Maximum Ratings

Symbol	Parameter	Value	Unit
V_CC	DC Supply Voltage	41	V
-V_CC	Reverse Supply Voltage	-0.3	V
- I_GND	DC Reverse Ground Pin Current	-200	mA
I_OUT	Output current	Internally Limited	A
- I_OUT	Reverse DC Output Current	-6	A
I_IN	Input Current	+/- 10	mA
I_stat	DC Status Current	+/- 10	mA
V_ESD	Electrostatic Discharge (Human Body Model: R=1.5K; C=100pF) - INPUT - STATUS - OUTPUT - V_CC	4000 2000 5000 5000	V V V V
P_tot	Power dissipation at T_c=25°C	6	W
T_j	Junction operating temperature	Internally Limited
T_c	Case Operating Temperature	- 40 to 150
T_STG	Storage Temperature	-55 to 150

VN770K Connection Diagram

VN770K13TR Parameters

Technical/Catalog Information	VN770K13TR
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	160 mOhm
Current - Output / Channel	9A
Current - Peak Output	-
Packaging	Tape & Reel (TR)
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	VN770K13TR VN770K13TR

VN770P General Description

The VN770P is a device formed by three monolithic chips housed in a standard SO28 package: a double high side and two low side switches. Both the double high side and low side switches are made using STMicroelectronics VIPower technology. This 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 shut-down to protect the chip from over temperature and short circuit,status output to provide indication for open load in off and on state, overtemperature conditions and stuck-on to V_CC. The low side switches are two OMNIFET types (fully autoprotected Power MOSFET in VIPower] technology). They have built-in thermal shut-down, linear current limitation and overvoltage clamping. Fault feedback for thermal intervention can be detected by monitoring the voltage at the input pin.

DUAL HIGH-SIDE SWITCH From the falling edge of the input signal, the status output, initially low to signal a fault condition (overtemperature or open load on-state), will go back to a high state with a different delay in case of overtemperature (tpovl) and in case of open open load (tpol) respectively.This feature allows to discriminate the nature of the detected fault. To protect the device against short circuit and over current condition, the thermal protection turns the integrated Power MOS off at a minimum junction temperature of 140 oC. When this temperature returns to 125 oC the switch is automatically turned on again. In short circuit the protection reacts with virtually no delay, the sensor (one for each channel) being located inside each of the two Power MOS areas. This positioning allows the device to operate with one channel in automatic thermal cycling and the other one on a normal load. An internal function of the devices ensures the fast demagnetization of inductive loads with a typical voltage (Vdemag) of -18V. This function allows to greatly reduces the power dissipation according to the formula:P_dem =0.5• L_load • (I_load)² • [(V_CC+V_demag)/Vd_emag] • f where f = switching frequency and V_demag = demagnetization voltage.In this device if the GND pin is disconnected,with VCC not exceeding 16V, both channel will switch off.

LOW-SIDE SWITCHES During normal operation, the Input pin is electrically connected to the gate of the internal power MOSFET. The device then behaves like a standard power MOSFET and can be used as a switch from DC to 50 KHz. The only difference from the user's standpoint is that a small DC current (I_iss) flows into the Input pin in order to supply the internal circuitry.

VN770P Maximum Ratings

Symbol	Parameter	Value	Unit
V_(BR)DSS	Drain-Source Brekdown Voltage	40	V
I_OUT	Output Current (continuous)	9	A
I_R	Reverse Output Current	-9	A
I_IN	Input Current	±10	mA
-V_CC	Reverse Supply Current	-4	V
I_STAT	Status Current	±10	mA
V_ESD	Electrostatic Discharge (C=100pF,R=1.5K; )	2000	V
P_tot	Power Dissipation@ T_C=25°C	Internally Limited	W
T_j	Junction operating temperature	-40 to 150
T_stg	Storage Temperature	-55 to 150

VN770P Connection Diagram

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