LDQ44 400mA High Accuracy LDO Voltage Regulator

STMicroelectronics LDQ44 400mA High Accuracy LDO Voltage Regulator is available in a DFN 2x2 6L package, to maximize space saving. The device is stabilized with a small ceramic capacitor on the output. The low drop, low quiescent current, and short-circuit protection make the LDQ44 suitable for low-power battery-operated applications.

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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
Packaging
STMicroelectronics LDO Voltage Regulators 400 mA low-dropout LDO
Datasheet
2,396In Stock
Cut Tape
$1.55
$1.12
$1.01
$0.887
View
Reel
$0.768
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 3,000
SMD/SMT DFN-6 400 mA 1 Output 300 uA Adjustable - 40 C + 150 C 1 V Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 400 mA low-dropout LDO
Datasheet
3,000Expected 11/19/2026
Cut Tape
$1.38
$0.997
$0.898
$0.789
Reel
$0.654
View
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
SMD/SMT DFN-6 13 V 400 mA 1 Output Positive 300 uA 60 dB Adjustable - 40 C + 150 C 1 V Reel, Cut Tape, MouseReel