VN5770AK-E

Mounting Style :
Control Voltage Range :
Load Voltage Rating :
Load Current Rating :
Contact Form :
Output Device :
Package / Case :
Product Type : PCB Mount


Features:

General features Inrush current management by active power limitation on the high side switches Very low stand-by current Very low electromagnetic susceptibility In compliance with the 2002/95/EC European directive Protection High side drivers undervoltage shutdown Overvoltage clamp Output current limitation High and low side overtemperature shutdown Short circuit protection ESD protection Diagnostic functions Proportional load current sense Thermal shutdown indication on both the high and low side switches


Pinout




Specifications

Parameter	Symbol	Value	Units
DC supply voltage (Overvoltage protected)	VCC	45	V
DC ground pin reverse current TRAN Ground pin reverse current pulse duration < 1ms)	VC	- 0.3	MA
DC reverse ground pin current	-IGND	- 200	A
DC output current	IOUT	Internally limited	mA
Reverse DC output current	- IOUT	- 21	mA
DC input current	IIN	+/- 10	mA
Maximum switching energy (L=1.5mH; RL=0Ω; Vbat=13.5V; Tjstart=150°C; IOUT = IlimL(Typ.) )	ICSD	51	mJ
Electrostatic Discharge (Human Body Model: R=1.5K C=100pF) INPUT STATUS STAT_DIS OUTPUT V VCC CC	-ICSENSE	4000 4000 4000 5000 5000	V V V V V
Junction Operating Temperature	VESD	750	°C
Case operating temperature	VESD	- 40 to 150	°C
Storage temperature	Tj	- 55 to 150	°C

Description

The VN5770AK-E is a device formed by three monolithic chips housed in a standard SO-28 package: a double high side and two low side switches. The double high side is made using STMicroelectronics VIPower™ M0-5 Technology, while the low side switches are fully protectedVIPower™ M0-3 OMNIFET II.

This device VN5770AK-E 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 integrate built-in nonlatching thermal shutdown with thermal hysteresis. An output current limiter protects the device in overload condition.

In the case of long overload duration, the device VN5770AK-E limits the dissipated power to a safe level up to thermal shut-down intervention. An analog current sense pin delivers a current proportional to the load current (according to a known ratio) and indicates overtemperature shutdown of the relevant high side switch through a voltage flag.

The low side switches VN5770AK-E have built-in non-latching thermal shutdown with thermal hysteresis, linear current limitation and overvoltage clamping. Fault feedback for overtemperature shutdown of the low side switch is indicated by the relevant input pin current consumption going up to the fault sink current flag.

Parameters:

Technical/Catalog Information	VN5770AK-E
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Package / Case	28-SOIC (7.5mm Width)
Mounting Type	Surface Mount
Type	H Bridge
Voltage - Supply	4.5 V ~ 36 V
On-State Resistance	160 mOhm
Current - Output / Channel	8.5A
Current - Peak Output	-
Packaging	Tube
Input Type	Non-Inverting
Number of Outputs	4
Operating Temperature	-
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	VN5770AK E VN5770AKE