Ultralow Dropout LDOs

STMicroelectronics Ultra Low Dropout LDOs are a wide range of low and medium-power LDO regulators with ultralow dropout and fast transient response. These ultralow LDOs simplify the design of high-efficiency, cost-effective linear power management (from 50mA to 3A of continuous load current). This makes them ideal for DSPs, MCUs, and FPGAs.

Résultats: 250
Sélectionner Image Référence Fab. Description Fiche technique Disponibilité Prix (CAD) Filtrer les résultats dans le tableau par prix unitaire basé sur votre quantité. Qté. RoHS Modèle de ECAO Style de montage Package/Boîte Tension de sortie Courant de sortie Nombre de sorties Polarité Courant de repos Tension d'entrée, minimale Tension d'entrée, maximale Taux de réjection d’alimentation / d'ondulation standard Type de sortie Température de fonctionnement min. Température de fonctionnement max. Tension de décrochage Qualification Série Conditionnement
STMicroelectronics Régulateurs de tension LDO 1A Low Quiescent Reg 1.5 to 5.5 V 200mV 68,714En stock
Bande coupée
$1.21
$1.01
$0.897
$0.802
Bobine
$0.685
Min. : 1
Mult. : 1
: 3,000
SMD/SMT DFN-6 800 mV to 4.5 V 1 A 1 Output Positive 200 uA Adjustable - 40 C + 125 C 200 mV LD39100 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 300mA current Linear Reg IC 17,272En stock
Bande coupée
$0.965
$0.76
$0.71
$0.651
Bobine
$0.492
Min. : 1
Mult. : 1
: 5,000
SMD/SMT FlipChip-4 1.8 V 300 mA 1 Output Positive 45 uA 70 dB Fixed - 40 C + 125 C 300 mV LD39130S Reel, Cut Tape, MouseReel

STMicroelectronics Régulateurs de tension LDO 1.8V 0.15A Ultra Low 4,562En stock
Bande coupée
$0.835
$0.651
$0.606
$0.559
Bobine
$0.501
Min. : 1
Mult. : 1
: 3,000
SMD/SMT SOT-23-5 1.8 V 150 mA 1 Output Positive 150 uA Fixed - 40 C + 125 C 400 uV LD3985 Reel, Cut Tape, MouseReel

STMicroelectronics Régulateurs de tension LDO 300mA current very low noise LDO 14,412En stock
Bande coupée
$0.36
$0.271
$0.251
$0.229
Bobine
$0.204
Min. : 1
Mult. : 1
: 3,000
SMD/SMT SOT-23-5 800 mV 300 mA 1 Output Positive 30 uA 55 dB Fixed - 40 C + 125 C 100 mV AEC-Q100 LDK130 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 2.5V 500mA ULTRA LDO 4,974En stock
Bande coupée
$1.15
$0.916
$0.855
$0.789
Bobine
$0.658
Min. : 1
Mult. : 1
: 3,000
SMD/SMT DFN-6 2.5 V 500 mA 1 Output Positive 50 uA Fixed - 40 C + 125 C 200 mV LD39050 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 200 mA low quiescent current and low noise LDO 11,492En stock
Bande coupée
$0.562
$0.386
$0.344
$0.297
Bobine
$0.22
Min. : 1
Mult. : 1
: 3,000
SMD/SMT DFN-6 3.3 V 200 mA 1 Output Positive 55 uA Fixed - 40 C + 125 C 100 mV LDK220 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 200 mA low quiescent current and high PSRR voltage regulator 29,470En stock
Bande coupée
$0.59
$0.456
$0.431
$0.396
Bobine
$0.298
Min. : 1
Mult. : 1
: 3,000
SMD/SMT SOT-23-5 12 V 200 mA 1 Output Positive 70 uA 48 dB Fixed - 40 C + 125 C 200 mV LDK320 Reel, Cut Tape, MouseReel

STMicroelectronics Régulateurs de tension LDO 3.3V 0.25A Positive 3,640En stock
Bande coupée
$1.50
$1.20
$1.12
$1.04
Bobine
$0.919
Min. : 1
Mult. : 1
: 2,500
SMD/SMT TO-252-3 3.3 V 250 mA 1 Output Positive 600 uA Fixed - 40 C + 125 C 400 mV L4931 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 1 A low quiescent current low noise voltage regulator 21,398En stock
Bande coupée
$1.68
$1.26
$1.14
$1.02
Bobine
$0.886
Min. : 1
Mult. : 1
: 3,000
SMD/SMT DFN-6 Adjustable 1 A 1 Output Positive 200 uA Adjustable - 40 C + 125 C 200 mV AEC-Q100 LD39100 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO Ultralow drop BICMOS Volt REG 2.5V to 6V 3,378En stock
Bande coupée
$1.43
$1.17
$1.10
$1.03
Bobine
$0.919
Min. : 1
Mult. : 1
: 3,000
SMD/SMT DFN-6 1.22 V to 5 V 1.5 A 1 Output Positive 1 mA Adjustable - 40 C + 125 C 200 mV LD39150 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO BICMOS 300mA V Reg Ultra Lo Drop Lo 4,590En stock
Bande coupée
$0.835
$0.658
$0.612
$0.566
Bobine
$0.507
Min. : 1
Mult. : 1
: 3,000
SMD/SMT TSOT-23-5 1.8 V 300 mA 1 Output Positive 150 uA Fixed - 40 C + 125 C 400 uV LDS3985 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 300mA current Linear Reg IC 6,884En stock
Bande coupée
$1.09
$0.783
$0.704
$0.616
Bobine
$0.461
Min. : 1
Mult. : 1
: 5,000
SMD/SMT FlipChip-4 1.2 V 300 mA 1 Output Positive 45 uA 70 dB Fixed - 40 C + 125 C 300 mV LD39130S Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 150mA Capless Ultra Low REG 50mV 100mA 3,219En stock
Bande coupée
$2.38
$1.83
$1.58
$1.42
Bobine
$1.16
Min. : 1
Mult. : 1
: 3,000
SMD/SMT SOT-23-5 3.3 V 150 mA 1 Output Positive 120 uA Fixed - 40 C + 125 C 50 mV LDCL015 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 200 mA low quiescent current and low noise LDO 10,329En stock
Bande coupée
$0.562
$0.386
$0.344
$0.297
Bobine
$0.213
Min. : 1
Mult. : 1
: 3,000
SMD/SMT DFN-6 5 V 200 mA 1 Output Positive 55 uA Fixed - 40 C + 125 C 100 mV LDK220 Reel, Cut Tape, MouseReel

STMicroelectronics Régulateurs de tension LDO IC Regulator LN 150MA, 2.5V 12,150En stock
Bande coupée
$0.95
$0.743
$0.69
$0.631
Bobine
$0.481
Min. : 1
Mult. : 1
: 3,000
SMD/SMT SOT-23-5 2.5 V 150 mA 1 Output Positive 50 uA Fixed - 40 C + 125 C 80 mV LD39015 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO Lo Drop Noise BiCMOS 300mA Volt Reg 5,138En stock
Bande coupée
$1.32
$0.948
$0.854
$0.752
Bobine
$0.576
Min. : 1
Mult. : 1
: 3,000
SMD/SMT TSOT-23-5 3 V 300 mA 1 Output Positive 150 uA Fixed - 40 C + 125 C 400 uV LDS3985 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 1 A low quiescent current low noise voltage regulator 20,493En stock
Bande coupée
$1.87
$1.35
$1.22
$1.08
Bobine
$0.844
Min. : 1
Mult. : 1
: 3,000
SMD/SMT DFN-6 1.2 V 1 A 1 Output Positive 200 uA Fixed - 40 C + 125 C 200 mV AEC-Q100 LD39100 Reel, Cut Tape, MouseReel

STMicroelectronics Régulateurs de tension LDO Bicmos Vltg Regulatr Ultra Lo Drop 11,064En stock
Bande coupée
$2.07
$1.50
$1.36
$1.20
Bobine
$0.927
Min. : 1
Mult. : 1
: 2,500
SMD/SMT TO-252-3 2.5 V 1.5 A 1 Output Positive 2.5 mA Fixed - 40 C + 125 C 40 mV LD39150 Reel, Cut Tape, MouseReel

STMicroelectronics Régulateurs de tension LDO 3.0V 100mA Positive 2,290En stock
Bande coupée
$1.12
$0.791
$0.71
$0.622
Bobine
$0.448
Min. : 1
Mult. : 1
: 3,000
SMD/SMT SOT-23-5 3 V 100 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 1 mV LD2981 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 200mA Low Quiescent Crnt low noise LDO 6,000En stock
Bande coupée
$0.547
$0.38
$0.338
$0.292
Bobine
$0.203
Min. : 1
Mult. : 1
: 3,000
SMD/SMT DFN-6 Adjustable 200 mA 1 Output Positive 100 uA Adjustable - 40 C + 125 C 100 mV LDK120 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO BICMOS 300mA V Reg Ultra Lo Drop Lo 2,836En stock
Bande coupée
$1.18
$0.841
$0.757
$0.664
Bobine
$0.526
Min. : 1
Mult. : 1
: 3,000
SMD/SMT TSOT-23-5 2.5 V 300 mA 1 Output Positive 150 uA Fixed - 40 C + 125 C 400 uV LDS3985 Reel, Cut Tape, MouseReel

STMicroelectronics Régulateurs de tension LDO 1.8V 200mA Linear 2,288En stock
Bande coupée
$1.44
$1.04
$0.936
$0.825
Bobine
$0.642
Min. : 1
Mult. : 1
: 3,000
SMD/SMT SOT-23-5 1.8 V 200 mA 1 Output Positive 250 uA Fixed - 40 C + 125 C 500 mV LK112S Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 300mA current very low noise LDO 5,407En stock
Bande coupée
$0.36
$0.268
$0.249
$0.233
$0.232
Bobine
$0.23
Min. : 1
Mult. : 1
: 3,000
SMD/SMT DFN-6 1.5 V 300 mA 1 Output Positive 30 uA 55 dB Fixed - 40 C + 125 C 100 mV LDK130 Reel, Cut Tape, MouseReel

STMicroelectronics Régulateurs de tension LDO 300mA current very low noise LDO 6,123En stock
Bande coupée
$0.706
$0.402
$0.392
$0.366
Bobine
$0.311
Min. : 1
Mult. : 1
: 3,000
SMD/SMT SOT-23-5 1.5 V 300 mA 1 Output 55 dB Fixed - 40 C + 125 C AEC-Q100 LDK130 Reel, Cut Tape, MouseReel
STMicroelectronics Régulateurs de tension LDO 800 mA ultra low drop, high PSRR voltage regulator 4,363En stock
Bande coupée
$1.45
$1.05
$0.945
$0.832
Bobine
$0.592
Min. : 1
Mult. : 1
: 2,500
SMD/SMT DFN-8 Adjustable 800 mA 1 Output Positive 150 uA Adjustable - 40 C + 125 C 70 mV ST1L08 Reel, Cut Tape, MouseReel