VN5025AJ-E

Product :
Type :
Rise Time :
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Supply Voltage - Min :
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Packaging : Tube


Features:

General features
Inrush current active management by power limitation
Very low stand-by current
3.0V CMOS compatible input
Optimized electromagnetic emission
Very low electromagnetic susceptibility
In compliance with the 2002/95/EC european directive
Diagnostic functions
proportional load current sense
high current sense precision for wide range currents
current sense disable
thermal shutdown indication
very low current sense leakage
Protection
Undervoltage shut-down
Overvoltage clamp
package
Load current limitation
Self limiting of fast thermal transients
Protection against loss of ground and loss of Vcc
Thermal shut down
Reverse battery protection (see Application schematic )
Electrostatic discharge protection


Application

All types of resistive, inductive and capacitive loads
Suitable as LED driver


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	24	A
IIN	DC input current	-1 to 10	mA
ICSD	DC current sense disable input current	-1 to 10	mA
-ICSENSE	DC reverse CS pin current	200	mA
VCSENSE	Current Sense maximum voltage	VCC-41 +VCC	V V
EMAX	Maximum switching energy (single pulse) (L=0.8mH; RL=0; Vbat=13.5V; Tjstart=150ºC; IOUT = IlimL(Typ.)	140	mJ
VESD	Electrostatic discharge (Human Body Model: R=1.5K; C=100pF) - INPUT - CURRENT SENSE - CS_DIS - OUTPUT - VCC	4000 2000 4000 5000 5000	V V V V V
VESD	Charge device model (CDM-AEC-Q100-011)	750	V
Tj	Junction operating temperature	-40 to 150
Tstg	Storage temperature	-55 to 150

Description

The VN5025AJ-E is a monolithic device made using STMicroelectronics VIPower technology. VN5025AJ-E is intended for driving resistive or inductive loads with one side connected to ground. Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table). This VN5025AJ-E device integrates an analog current sense which delivers a current proportional to the load current (according to a known ratio) when CS_DIS is driven low or left open. When CS_DIS is driven high, the CURRENT SENSE pin is in a high impedance condition. Output current limitation protects the device in overload condition. In case of long overload duration, the device limits the dissipated power to safe level up to thermal shut-down intervention. Thermal shut-down with automatic restart allows the device to recover normal operation as soon as fault condition disappears.

Parameters:

Technical/Catalog Information	VN5025AJ-E
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Package / Case	PowerSSO-12
Mounting Type	Surface Mount
Type	High Side
Voltage - Supply	4.5 V ~ 36 V
On-State Resistance	25 mOhm
Current - Output / Channel	-
Current - Peak Output	40A
Packaging	Tube
Input Type	Non-Inverting
Number of Outputs	1
Operating Temperature	-40°C ~ 150°C
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	VN5025AJ E VN5025AJE