LDL40 200mA Low-Dropout (LDO) Voltage Regulator

STMicroelectronics LDL40 200mA Low-Dropout (LDO) Voltage Regulator is a high-accuracy voltage regulator designed to be directly connected to a car battery in automotive applications or a generic battery used in industrial applications. Extended input voltage up to 40V makes the device able to support a load dump transient, which is typical in automotive systems. Ultra-low quiescent current at light load increases the battery operation lifetime in always-on-standby systems.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Qualification
Series
Packaging
STMicroelectronics LDO Voltage Regulators 200 mA low dropout LDO
Datasheet
2,046In Stock
3,000Expected 2026/10/16
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DFN-6 3.3 V 200 mA 1 Output Positive 220 uA 3.3 V 40 V 70 dB Fixed - 40 C + 150 C 700 mV AEC-Q100 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA low dropout LDO
Datasheet
2,148In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WDFN-6 5 V 200 mA 1 Output Positive 220 uA 3.3 V 40 V 70 dB Fixed - 40 C + 150 C 700 mV AEC-Q100 LDL40 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA low dropout LDO
Datasheet
1,826In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DFN-6 200 mA 1 Output Positive 220 uA 3.3 V 40 V 70 dB Adjustable - 40 C + 150 C 700 mV AEC-Q100 LDL40 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA Low dropout LDO
Datasheet
11In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DFN-6 200 mA 1 Output Positive 2 uA 3.3 V 40 V 65 dB Adjustable - 40 C + 150 C 700 mV AEC-Q100 LDL40 Reel, Cut Tape, MouseReel