Low Quiescent Current LDO Linear Regulators

STMicroelectronics Low Quiescent Current LDO Linear Regulators are optimized to operate with a drastically low quiescent current (IQ). The IQ is lower than or comparable to the average load current it supplies. This feature is necessary for power-budgeted applications, like battery-powered devices or green-compliant equipment with a long standby operation. This extends battery life and reduces the overall power consumption.

Results: 32
Select Image Part # Mfr. 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 Series Packaging
STMicroelectronics LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC 4,697In Stock
Cut Tape
$0.34
$0.235
$0.209
$0.18
Reel
$0.138
Min.: 1
Mult.: 1
: 10,000
SMD/SMT DFN-4 2.8 V 300 mA 1 Output Positive 130 uA Fixed - 40 C + 125 C 330 mV LD39030 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC 4,591In Stock
Cut Tape
$0.38
$0.256
$0.226
$0.194
Reel
$0.147
Min.: 1
Mult.: 1
: 10,000
SMD/SMT DFN-4 3.3 V 300 mA 1 Output 80 dB Fixed - 40 C + 125 C 330 mV LD39030 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 50mA 3A Supply
5,689On Order
Cut Tape
$0.53
$0.366
$0.326
$0.281
Reel
$0.229
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-323-5 1.8 V 50 mA 1 Output Positive 3 uA Fixed - 40 C + 150 C 400 mV STLQ50 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Non-Stocked Lead-Time 30 Weeks
Cut Tape
$0.31
$0.218
$0.195
$0.17
Reel
$0.146
Min.: 1
Mult.: 1
: 10,000
SMD/SMT DFN-4 1.8 V 300 mA 1 Output 130 uA 55 dB Fixed - 40 C + 125 C 330 mV LD39030 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators High input voltage 85 mA LDO linear regulator Non-Stocked Lead-Time 30 Weeks
Cut Tape
$0.69
$0.484
$0.434
$0.379
Reel
$0.309
Min.: 1
Mult.: 1
: 3,000
SMD/SMT DFN-8 3.3 V 85 mA 1 Output 5 uA Fixed - 40 C + 125 C 500 mV LDK715 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators Very Low Quiescent BiCMOS Volt Reg Non-Stocked Lead-Time 30 Weeks
Reel
$0.605
Min.: 4,500
Mult.: 4,500
: 4,500
SMD/SMT DFN-8 1.195 V to 1.245 V 1.3 A 1 Output Positive 650 uA Adjustable 0 C + 125 C 300 mV ST1L05 Reel
STMicroelectronics LDO Voltage Regulators 50 mA 3uA Supply C Low Drop Lin Reg Non-Stocked Lead-Time 30 Weeks
Cut Tape
$0.52
$0.361
$0.322
$0.278
Reel
$0.221
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-323-5 5 V 50 mA 1 Output Positive 3 uA Fixed - 40 C + 150 C 400 mV STLQ50 Reel, Cut Tape, MouseReel