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≥10V Low Iq LDO

It is designed for the applications where the automobile battery supplies power to the system. With a wide input voltage of 3V to 40V, it supports transient voltage up to 45V, which can meet the normal operating requirements of automobile under cold crank and start-stop conditions. Its ultra-low quiescent current of 5uA and low dropout voltage is very suitable for automotive applications with low standby power consumption required. It supplies power to MCU and CAN/LIN transceivers in standby systems to save power and extend battery life.

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  • Ambient Temperature
    -40℃~125℃
  • Minimum Input Voltage
    3V
  • Maximum Input Voltage
    40V
  • Output Current
    150mA
    300mA
    500mA
  • Static Power Consumption
    5uA
  • Feature
    Current limiting protection
    Over-temperature protection
    Power normal state indication PG
    Enable

show 3 devices

Part Number Ambient Temperature Minimum Input Voltage Maximum Input Voltage Output Current Output Voltage Static Power Consumption Feature Package Application
NSR31xxx
-40°C~125°C
3V
40V
150mA
Fixed output: 2.5V, 3.3V and 5V
5uA
Current limiting protection
Over-temperature protection
SOT23(5)
SOT223(4)
DFN-8
In-vehicle entertainment and autopilot
Body electronics and lighting
Inverter and motor control
OBC/DCDC and BMS
NSR33xxx
-40°C~125°C
3V
40V
300mA
Fixed output: 2.5V, 3.3V and 5V
Adjustable output: 0.65V~18V
5uA
Enable
Power normal state indication PG
Current limiting protection
Over-temperature protection
MSOP-8 EP
SOP-8 EP
In-vehicle entertainment and autopilot
Body electronics and lighting
Inverter and motor control
OBC/DCDC and BMS
NSR35xxx
-40°C~125°C
3V
40V
500mA
Fixed output: 2.5V, 3.3V and 5V
Adjustable output: 0.65V~18V
5uA
Enable
Current limiting protection
Over-temperature protection
TO252-3
TO252-5
TO263-5
In-vehicle entertainment and autopilot
Body electronics and lighting
Inverter and motor control
OBC/DCDC and BMS

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