Lineare Spannungsregler, einschließlich LDO-Typen (Low Drop Out), werden verwendet, um eine stabile Ausgangsspannung bereitzustellen, die nominell invariant gegenüber Änderungen des Laststroms, der Eingangsspannung oder von Umgebungsfaktoren ist. Ihr Funktionsprinzip erfordert, dass die Eingangsspannung um einen Mindestwert über der gewünschten Ausgangsspannung gehalten wird, und funktioniert auf der Grundlage der Umwandlung der am Eingang vorhandenen überschüssigen Spannung in Wärme. Dies macht sie für die meisten Anwendungen zwar weniger effizient als Schaltspannungsregler, sie sind jedoch häufig besser für Anwendungen mit hoher Rauschempfindlichkeit geeignet.
| Teil # | Hersteller | Beschreibung | Verfügbarkeit | Preisgestaltung | Menge |
|---|---|---|---|---|---|
CAT6221-PLTD-GT3Linear Voltage Regulators | onsemi | LDO Voltage Regulators Dual 350mV 300mA | 26899 | 371+: $0.71280 | |
CAT6221-PPTD-GT3Linear Voltage Regulators | onsemi | 300 mA Dual-LDO Regulator 3.0 V / 3.0 V, TSOT-23, 6 Lead, 3000-REEL | 23094 | 371+: $0.71280 | |
CAT6221-SPTD-GT3Linear Voltage Regulators | onsemi | LDO Voltage Regulators LDO,Dual,3.0V / 1.8V 300mA | 21840 | 371+: $0.71280 | |
CAT6221-PGTD-GT3Linear Voltage Regulators | onsemi | 300 mA Dual-LDO Regulator 1.8 V / 3.0 V, TSOT-23, 6 Lead, 3000-REEL | 23100 | 371+: $0.71280 | |
CS8122YT5GLinear Voltage Regulators | onsemi | 2%, 5.0 V, 750 mA Low Dropout (LDO) Linear Voltage Regulator with Delayed RESETbar, TO-220 5 LEAD, 50-TUBE | 58148 | 190+: $1.39040 | |
CS8129YDWR16GLinear Voltage Regulators | onsemi | IC REG LINEAR 5V 750MA 16SOIC | 2200 | 109+: $2.42000 | |
KA78L08AZTALinear Voltage Regulators | onsemi | 8V 100mA LDO Linear Voltage Regulator, TO-92, 30V In, 750mW | Auf Lager | 2019+: $0.13200 10000+: $0.07040 | |
FSAR001BNYLinear Voltage Regulators | onsemi | AC-DC Regulated Power Supply Module, 1 Output, 0.175W, Hybrid | 3465 | 161+: $1.63680 | |
CAT6221-MLTD-GT3Linear Voltage Regulators | onsemi | LDO Voltage Regulators Dual 350mV 300mA | 26400 | 371+: $0.71280 | |
CAT6221-MPTD-GT3Linear Voltage Regulators | onsemi | LDO Voltage Regulators Dual 350mV 300mA | 23100 | 371+: $0.71280 | |
CAT6221-PFTD-GT3Linear Voltage Regulators | onsemi | LDO Voltage Regulators Dual 350mV 300mA | 6600 | 371+: $0.71280 | |
CAT6217-280TDGT3Linear Voltage Regulators | onsemi | IC REG LIN 2.8V 150MA TSOT23-5 | 69300 | 649+: $0.40480 | |
CAT6217-285TDGT3Linear Voltage Regulators | onsemi | LDO Regulator Pos 2.85V 0.15A 5-Pin TSOT-23 T/R | 145200 | 649+: $0.40480 | |
NCP707AMX285TCGLinear Voltage Regulators | onsemi | LDO Regulator, 200 mA, Ultra-Low Iq, High PSRR, Low Noise 2.85V, Active Discharge Rdis=1.2kOhms, XDFN4 1.0x1.0, 0.65P, 3000-REEL | 151800 | 1853+: $0.14080 | |
NCP702SN30T1GLinear Voltage Regulators | onsemi | 3V LDO Regulator, 200mA, 140mV Dropout, 16uA Iq, TSOP | 3236 | 1+: $0.38720 10+: $0.27104 25+: $0.24182
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NCV876950D250R2GLinear Voltage Regulators | onsemi | 5V LDO Regulator, 150mA, 300mV Dropout, 33uA Iq, SOIC | Auf Lager | 163+: $1.61920 | |
NCV8752BMX30TCGLinear Voltage Regulators | onsemi | LDO Regulator, 200 mA, Ultra-Low Dropout, Ultra-Low Iq, High PSRR, Ultra-Low Noise 3.0V, XDFN6, XDFN6 1.5X1.5, 0.5P, 3000-REEL | 23100 | 662+: $0.39600 | |
NCP693DMN08TCGLinear Voltage Regulators | onsemi | 0.8V 1A LDO Regulator, 6-Pin UDFN EP, Pos Fixed Output | 16500 | 343+: $0.77440 | |
NCP502SQ37T1GLinear Voltage Regulators | onsemi | 3.7V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO5, LEAD FREE, SC-88A, SOT-353, SC-70, 5 PIN | 9473 | 699+: $0.37840 | |
NCP163AFCT290T2GLinear Voltage Regulators | onsemi | LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise 2.9 V, Active Discharge, 5000-REEL | 115500 | 5000+: $0.08800 | |
NCP4587DSN12T1GLinear Voltage Regulators | onsemi | 1.2V LDO Regulator, 150mA, SOT-23-5, 70dB PSRR | 6600 | 649+: $0.40480 | |
NCP720BMT135TBGLinear Voltage Regulators | onsemi | LDO Regulator, 350 mA, Ultra-Low Dropout, High PSRR, 3000-REEL | 59400 | 4000+: $0.12320 | |
NCP612SQ37T1GLinear Voltage Regulators | onsemi | 3.7V FIXED POSITIVE REGULATOR, PDSO5, LEAD FREE, SC-88A, SOT-353, SC-70, 5 PIN | 8523 | 699+: $0.37840 | |
NCP170BMX320TCGLinear Voltage Regulators | onsemi | LDO Regulator, 150 mA, Ultra-Low Iq 3.2V, Non-Auto Discharge, 3000-REEL | 82500 | 1333+: $0.20240 3000+: $0.16720 | |
NCP163BMX275TBGLinear Voltage Regulators | onsemi | LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise 2.75 V, Non-Active Discharge, 3000-REEL | 59400 | 1573+: $0.16720 |