High PSRR LDOs

STMicroelectronics High PSRR LDOs are conceived for noise-sensitive and RF applications. This STMicroelectronics series of high-performance LDO regulators features remarkable power supply rejection ratio characteristics (up to 92dB at 1kHz). The LDOs also feature ultra-low noise operation (as low as 6.3µVRMS). This results in cleaner and stable output voltages suitable for ultra-sensitive loads. The devices' advanced design guarantees fast and stable dynamic performance with low power consumption.

Results: 47
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) 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 1.2 A High PSRR low dropout linear voltage regulator 796.783In Stock
Cut Tape
$812
$581
$523
$458
Reel
$329
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-4 3.3 V 1.2 A 1 Output Positive 250 uA Fixed - 40 C + 125 C 350 mV LDL1117 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 250 mA ultra-low noise LDO 10.868In Stock
Cut Tape
$296
$224
$208
$188
Reel
$162
Min.: 1
Mult.: 1
: 5.000
SMD/SMT DFN-4 3 V 250 mA 1 Output Positive 250 uA 60 dB Fixed - 40 C + 125 C 250 mV LDLN025 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 250 mA ultra-low noise LDO 10.000In Stock
Cut Tape
$329
$245
$225
$202
Reel
$153
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-5 3.3 V 250 mA 1 Output Positive 12 uA 80 dB Fixed - 40 C + 125 C 120 mV LDLN025 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 250 mA ultra-low noise LDO 26.485In Stock
Cut Tape
$307
$228
$210
$189
Reel
$164
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-5 2.5 V 250 mA 1 Output Positive 12 uA 80 dB Fixed - 40 C + 125 C 120 mV LDLN025 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator 4.718In Stock
Cut Tape
$450
$314
$280
$242
Reel
$193
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-4 1.185 V 1.2 A 1 Output 250 uA Fixed - 40 C + 125 C 350 mV LDL1117 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 7.483In Stock
Cut Tape
$384
$266
$237
$204
Reel
$145
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 3 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 250 mA ultra-low noise LDO 5.811In Stock
Cut Tape
$395
$282
$238
$205
Reel
$156
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-5 1.2 V 250 mA 1 Output Positive 12 uA 80 dB Fixed - 40 C + 125 C 120 mV LDLN025 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.225In Stock
Cut Tape
$373
$259
$231
$199
Reel
$144
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 2.5 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 10.965In Stock
Cut Tape
$253
$189
$175
$157
Reel
$132
Min.: 1
Mult.: 1
: 10.000
SMD/SMT 3.3 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.880In Stock
Cut Tape
$373
$259
$231
$199
Reel
$133
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 1.85 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.697In Stock
Cut Tape
$406
$276
$243
$208
Reel
$134
Min.: 1
Mult.: 1
: 10.000
SMD/SMT 1.3 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 250 mA ultra-low noise LDO 4.948In Stock
Cut Tape
$395
$283
$238
$205
Reel
$159
Min.: 1
Mult.: 1
: 5.000
SMD/SMT DFN-4 2.9 V 250 mA 1 Output Positive 250 uA 60 dB Fixed - 40 C + 125 C 120 mV LDLN025 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.199In Stock
Cut Tape
$373
$259
$231
$199
Reel
$147
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-1x1-4 1.5 V 200 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.072In Stock
Cut Tape
$406
$276
$243
$208
Reel
$134
Min.: 1
Mult.: 1
: 10.000
SMD/SMT 1.8 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.900In Stock
Cut Tape
$198
$156
$148
$139
Reel
$131
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 3.1 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 6.893In Stock
Cut Tape
$340
$259
$231
$199
Reel
$138
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 1.1 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.999In Stock
Cut Tape
$406
$276
$243
$208
Reel
$134
Min.: 1
Mult.: 1
: 10.000
SMD/SMT 3.2 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.533In Stock
Cut Tape
$340
$235
$209
$180
Reel
$141
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 1.1 V 200 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 8.721In Stock
Cut Tape
$373
$259
$231
$199
Reel
$145
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 4.7 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST 9.537In Stock
Cut Tape
$362
$276
$244
$225
Reel
$188
Min.: 1
Mult.: 1
: 15.000
SMD/SMT STSTAMP-4 2.5 V 200 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LDBL20 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST 9.301In Stock
Cut Tape
$395
$276
$246
$212
Reel
$168
Min.: 1
Mult.: 1
: 15.000
SMD/SMT STSTAMP-4 1.8 V 200 mA 1 Output 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LDBL20 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 37.077In Stock
Cut Tape
$373
$261
$233
$201
Reel
$158
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-5 3 V 200 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 20.261In Stock
Cut Tape
$373
$261
$233
$201
Reel
$152
Min.: 1
Mult.: 1
: 10.000
SMD/SMT 3.3 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 24.858In Stock
Cut Tape
$428
$290
$256
$220
Reel
$150
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 3.3 V 200 mA 1 Output Positive 20 uA 80 dB Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator 18.003In Stock
Cut Tape
$527
$366
$326
$281
Reel
$193
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-4 1.8 V 1.2 A 1 Output Positive 250 uA Fixed - 40 C + 125 C 350 mV LDL1117 Reel, Cut Tape, MouseReel