L5962

Multiple linear/switching voltage regulator

Parameters

Operating Range	Automotive
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Operating Voltage Min Volt	4.1
Operating Voltage Max Volt	18.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	PowerSO 36

Description

L5962 is a very versatile device exploiting BCD technology characteristics to provide a complete set of regulated voltages covering all the needs of a car-radio set.In standby condition the device guarantees extremely low quiescent current (90 μA max -40 ˚C < T < 85 ˚C) and minimum...
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Key features

Key features
Step-down synchronous switching voltage regulator Internal high-side/ Low-side NDMOS 1.2 < V_out< 8 V selectable through external resistors 1.2/2.5 A load current selected through dedicated pin 185 kHz free-run frequency SYNC function (220 < f_sw< 400 kHz) Linear regulators 3.3/5 V @ 150 mA standby regulator selected through dedicated pin (VSTBYSEL) 5/8.5 V @ 350 mA switched linear regulator enabled and selected through I²C bus (VLR1) 3.3/10 V @ 1 A switched linear regulator enabled and selected through I²C bus (VLR2) 2 High side drivers (0.5 V max drop @ 0.5 A) enabled through I²C bus and equipped with protection circuit against: short to ground and battery loss of ground and battery unsupplied short to battery Reset function with configurable delay (RST, RSTDLY) I²C bus Enable pin to drive switching regulator and I²C bus logic Under/over voltage battery detector (VBATVW) Under voltage threshold adjustable through dedicated pin (LVWIN) Load dump protection Independent thermal protection on all regulators

Out of Stock

Quantity	$ per unit	Savings
1-9	$8.09	0%
10-24	$7.30	10%
25-99	$6.96	14%
100-249	$6.05	25%
250-500	$5.77	29%
500 +	Contact sales

$8.09

Parameters

Operating Range	Automotive
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Operating Voltage Min Volt	4.1
Operating Voltage Max Volt	18.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	PowerSO 36

Description

Key features

Key features
Step-down synchronous switching voltage regulator Internal high-side/ Low-side NDMOS 1.2 < V_out< 8 V selectable through external resistors 1.2/2.5 A load current selected through dedicated pin 185 kHz free-run frequency SYNC function (220 < f_sw< 400 kHz) Linear regulators 3.3/5 V @ 150 mA standby regulator selected through dedicated pin (VSTBYSEL) 5/8.5 V @ 350 mA switched linear regulator enabled and selected through I²C bus (VLR1) 3.3/10 V @ 1 A switched linear regulator enabled and selected through I²C bus (VLR2) 2 High side drivers (0.5 V max drop @ 0.5 A) enabled through I²C bus and equipped with protection circuit against: short to ground and battery loss of ground and battery unsupplied short to battery Reset function with configurable delay (RST, RSTDLY) I²C bus Enable pin to drive switching regulator and I²C bus logic Under/over voltage battery detector (VBATVW) Under voltage threshold adjustable through dedicated pin (LVWIN) Load dump protection Independent thermal protection on all regulators