L5965SQ-V0Y

Multiple power management for automotive vision and radar systems

Parameters

Operating Range	Automotive
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
Operating Voltage Min Volt	4.0
Operating Voltage Max Volt	32.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	VFQFPN 48 7x7x1.0 mm

Description

L5965 is a multiple voltage regulator composed by two battery compatible BUCK pre-regulators (one of which is a controller), two BUCK post regulators with internal compensation, one BOOST, one LDO and a precise voltage reference regulator. All the regulators, except the BUCK1 pre-regulator, have...
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Key features

Key features
AEC-Q100 qualified Pre SMPS BUCK1 regulator controller, adjustable via OTP to 0.8 V, 1.0 V, 1.1 V, 1.2 V, 1.8 V, 3.3 V, 3.8 V, 5.0 V at 0.4 MHz Pre SMPS BUCK2 regulator, adjustable via OTP to 1.0 V, 1.1 V, 1.2 V, 1.35 V, 1.5 V, 3.3 V, 3.6 V, 5.0 V at 1.35/2.6 A min peak current limit, 0.4/2.4 MHz Post SMPS BUCK3 regulator, adjustable via OTP to 1.0 V, 1.2 V, 1.35 V, 1.8 V, 2.0 V, 2.3 V, 2.5 V, 3.3 V at 1.4 A min peak current limit, 2.4 MHz Post SMPS BUCK4 regulator, adjustable via OTP to 1.1 V, 1.12 V, 1.2 V, 1.25 V, 1.3 V, 1.35 V, 1.8 V, 3.3 V at 1 A min peak current limit, 2.4 MHz Post SMPS BOOST regulator, adjustable via OTP to 5.0 V at 0.3 A max load current, 7.0 V at 0.2 A max load current, 2.4 MHz Post Linear regulator LDO, adjustable via OTP to 1.2 V, 1.25 V, 1.3 V, 1.8 V, 2.5 V, 2.8 V, 3.3 V, 5.0 V at 300/600 mA max load current Precise Voltage reference, adjustable via OTP to 1.8 V, 2.5 V, 3.3 V, 4.1 V at 20 mA max load current SPI interface with CRC Programmable slew rate/soft start Voltage supervisors Spread frequency spectrum Reset and reset activation list Adjustable window watchdog supervisors Power up phase programmable via OTP Short circuit protected outputs and Fault detection pin to Microcontroller Low external components number Thermal shutdown junction temperature 175 °C

Out of Stock

Quantity	$ per unit	Savings
1-9	$11.81	0%
10-24	$10.66	10%
25-99	$10.17	14%
100-249	$8.83	25%
250-499	$8.44	29%
500	$7.69	35%
500 +	Contact sales

$11.81

Parameters

Operating Range	Automotive
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
Operating Voltage Min Volt	4.0
Operating Voltage Max Volt	32.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	VFQFPN 48 7x7x1.0 mm

Description

Key features

Key features
AEC-Q100 qualified Pre SMPS BUCK1 regulator controller, adjustable via OTP to 0.8 V, 1.0 V, 1.1 V, 1.2 V, 1.8 V, 3.3 V, 3.8 V, 5.0 V at 0.4 MHz Pre SMPS BUCK2 regulator, adjustable via OTP to 1.0 V, 1.1 V, 1.2 V, 1.35 V, 1.5 V, 3.3 V, 3.6 V, 5.0 V at 1.35/2.6 A min peak current limit, 0.4/2.4 MHz Post SMPS BUCK3 regulator, adjustable via OTP to 1.0 V, 1.2 V, 1.35 V, 1.8 V, 2.0 V, 2.3 V, 2.5 V, 3.3 V at 1.4 A min peak current limit, 2.4 MHz Post SMPS BUCK4 regulator, adjustable via OTP to 1.1 V, 1.12 V, 1.2 V, 1.25 V, 1.3 V, 1.35 V, 1.8 V, 3.3 V at 1 A min peak current limit, 2.4 MHz Post SMPS BOOST regulator, adjustable via OTP to 5.0 V at 0.3 A max load current, 7.0 V at 0.2 A max load current, 2.4 MHz Post Linear regulator LDO, adjustable via OTP to 1.2 V, 1.25 V, 1.3 V, 1.8 V, 2.5 V, 2.8 V, 3.3 V, 5.0 V at 300/600 mA max load current Precise Voltage reference, adjustable via OTP to 1.8 V, 2.5 V, 3.3 V, 4.1 V at 20 mA max load current SPI interface with CRC Programmable slew rate/soft start Voltage supervisors Spread frequency spectrum Reset and reset activation list Adjustable window watchdog supervisors Power up phase programmable via OTP Short circuit protected outputs and Fault detection pin to Microcontroller Low external components number Thermal shutdown junction temperature 175 °C