Part Number Manufacturer / Brand Brife Description Part StatusOutput ConfigurationOutput TypeNumber of RegulatorsVoltage - Input (Max)Voltage - Output (Min/Fixed)Voltage - Output (Max)Voltage Dropout (Max)Current - OutputCurrent - Quiescent (Iq)Current - Supply (Max)PSRRControl FeaturesProtection FeaturesOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Richtek USA Inc. IC Regulators LINEAR POS ADJ 3A TO263-5 ActivePositiveAdjustable15.5V1.24V4.9V0.6V @ 3A3A250µA
-
-
EnableOver Current, Over Temperature-40°C ~ 85°CSurface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BATO-263-5
Richtek USA Inc. IC Regulators LINEAR POS ADJ 3A 20WQFN ActivePositiveAdjustable (Fixed)15.5V0.8V (1.8V)5.5V0.4V @ 3A3A1.2mA
-
-
Enable, Power GoodOver Current, Over Temperature-40°C ~ 85°CSurface Mount20-WFQFN Exposed Pad20-WQFN (4x4)
Richtek USA Inc. IC Regulators LINEAR POS ADJ 3A 20WQFN ActivePositiveAdjustable (Fixed)15.5V0.8V (1.8V)5.5V0.4V @ 3A3A1.2mA
-
-
Enable, Power GoodOver Current, Over Temperature-40°C ~ 85°CSurface Mount20-WFQFN Exposed Pad20-WQFN (4x4)
Richtek USA Inc. IC Regulators LINEAR 1V 500MA SOT23-6 ActivePositiveFixed15.5V1V
-
-
500mA250µA
-
-
Enable, Power GoodOver Current, Over Temperature-40°C ~ 85°CSurface MountSOT-23-6SOT-23-6
Richtek USA Inc. IC Regulators LIN POS ADJ 500MA SOT23-6 ActivePositiveAdjustable (Fixed)15.5V0.8V (1V)2.5V0.5V @ 500mA500mA250µA
-
-
Enable, Power GoodOver Current, Over Temperature-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6
Richtek USA Inc. IC Regulators LIN POS ADJ 500MA 8WDFN ActivePositiveAdjustable (Fixed)15.5V0.8V (1.2V)2.5V0.5V @ 500mA500mA250µA
-
-
Enable, Power GoodCurrent Limit, Thermal Shutdown-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
Richtek USA Inc. IC Regulators LIN POS ADJ 500MA 8WDFN ActivePositiveAdjustable (Fixed)15.5V0.8V (1.8V)2.5V0.5V @ 500mA500mA250µA
-
-
Enable, Power GoodCurrent Limit, Thermal Shutdown-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
Richtek USA Inc. IC Regulators LINEAR 3.3V 300MA SOT23-5 ActivePositiveFixed15.5V3.3V
-
0.24V @ 300mA300mA50µA
-
50dB (10kHz)EnableOver Current, Over Temperature-40°C ~ 85°CSurface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators LINEAR 1.5V 300MA SOT23-3 ActivePositiveFixed112V1.5V
-
0.6V @ 300mA300mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Richtek USA Inc. IC Regulators LINEAR 1.5V 300MA SOT89-3 ActivePositiveFixed112V1.5V
-
0.6V @ 300mA300mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-243AASOT-89-3
Richtek USA Inc. IC Regulators LINEAR 2.5V 300MA SOT23-3 ActivePositiveFixed112V2.5V
-
0.6V @ 300mA300mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Richtek USA Inc. IC Regulators LINEAR 2.5V 300MA SOT89-3 ActivePositiveFixed112V2.5V
-
0.6V @ 300mA300mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-243AASOT-89-3
Richtek USA Inc. IC Regulators LINEAR 3.3V 300MA SOT89-3 ActivePositiveFixed112V3.3V
-
0.6V @ 300mA300mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-243AASOT-89-3
Richtek USA Inc. IC Regulators LINEAR 4.5V 300MA SOT23-3 ActivePositiveFixed112V4.5V
-
0.6V @ 300mA300mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Richtek USA Inc. IC Regulators LINEAR 5V 300MA SOT23-3 ActivePositiveFixed112V5V
-
0.6V @ 300mA300mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Richtek USA Inc. IC Regulators LINEAR 5V 300MA SOT89-3 ActivePositiveFixed112V5V
-
0.6V @ 300mA300mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-243AASOT-89-3
Richtek USA Inc. IC Regulators LINEAR 1.8V 500MA SOT223 ActivePositiveFixed112V1.8V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 1.8V 500MA SOT23-3 ActivePositiveFixed112V1.8V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Richtek USA Inc. IC Regulators LINEAR 1.8V 500MA SOT89-3 ActivePositiveFixed112V1.8V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-243AASOT-89-3
Richtek USA Inc. IC Regulators LINEAR 2.5V 500MA SOT223 ActivePositiveFixed112V2.5V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 2.5V 500MA SOT23-3 ActivePositiveFixed112V2.5V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Richtek USA Inc. IC Regulators LINEAR 2.8V 500MA SOT23-3 ActivePositiveFixed112V2.8V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Richtek USA Inc. IC Regulators LINEAR 2.8V 500MA SOT89-3 ActivePositiveFixed112V2.8V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-243AASOT-89-3
Richtek USA Inc. IC Regulators LINEAR 3V 500MA SOT89-3 ActivePositiveFixed112V3V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-243AASOT-89-3
Richtek USA Inc. IC Regulators LINEAR 3.3V 500MA SOT223 ActivePositiveFixed112V3.3V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 3.3V 500MA SOT23-3 ActivePositiveFixed112V3.3V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Richtek USA Inc. IC Regulators LINEAR 3.3V 500MA SOT89-3 ActivePositiveFixed112V3.3V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-243AASOT-89-3
Richtek USA Inc. IC Regulators LINEAR 3.5V 500MA SOT223 ActivePositiveFixed112V3.5V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 5V 500MA SOT223 ActivePositiveFixed112V5V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 5V 500MA SOT89-3 ActivePositiveFixed112V5V
-
1V @ 500mA500mA
-
-
-
-
Over Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-243AASOT-89-3
Richtek USA Inc. IC Regulators LINEAR 3.3V 300MA SOT89-3 ActivePositiveFixed115V3.3V
-
-
300mA8mA
-
-
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-243AASOT-89-3
Richtek USA Inc. IC Regulators LINEAR 3.3V 500MA SOT223 ActivePositiveFixed115V3.3V
-
-
500mA8mA
-
-
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 3.3V 500MA SOT223 ActivePositiveFixed115V3.3V
-
-
500mA8mA
-
-
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 5V 500MA SOT223 ActivePositiveFixed115V5V
-
-
500mA8mA
-
-
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 5V 500MA SOT223 ActivePositiveFixed115V5V
-
-
500mA8mA
-
-
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 1.5V 1A SOT223 ActivePositiveFixed114V1.5V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 1.5V 1A TO252-3 ActivePositiveFixed114V1.5V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-252-3, DPak (2 Leads + Tab), SC-63TO-252-3
Richtek USA Inc. IC Regulators LINEAR 1.5V 1A TO252-R ActivePositiveFixed114V1.5V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-252-3, DPak (2 Leads + Tab), SC-63TO252-R
Richtek USA Inc. IC Regulators LINEAR 1.5V 1A TO263-3 ActivePositiveFixed114V1.5V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-263-4, D²Pak (3 Leads + Tab), TO-263AATO-263-3
Richtek USA Inc. IC Regulators LINEAR 1.8V 1A SOT223 ActivePositiveFixed114V1.8V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 1.8V 1A TO252-3 ActivePositiveFixed114V1.8V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-252-3, DPak (2 Leads + Tab), SC-63TO-252-3
Richtek USA Inc. IC Regulators LINEAR 1.8V 1A TO263-3 ActivePositiveFixed114V1.8V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-263-4, D²Pak (3 Leads + Tab), TO-263AATO-263-3
Richtek USA Inc. IC Regulators LINEAR 3.3V 1A TO252-3 ActivePositiveFixed114V3.3V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-252-3, DPak (2 Leads + Tab), SC-63TO-252-3
Richtek USA Inc. IC Regulators LINEAR 3.3V 1A TO252-R ActivePositiveFixed114V3.3V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-252-3, DPak (2 Leads + Tab), SC-63TO252-R
Richtek USA Inc. IC Regulators LINEAR POS ADJ 1A TO252-3 ActivePositiveAdjustable114V1.256V12.6V1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-252-3, DPak (2 Leads + Tab), SC-63TO-252-3
Richtek USA Inc. IC Regulators LINEAR POS ADJ 1A TO263-3 ActivePositiveAdjustable114V1.256V12.6V1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-263-4, D²Pak (3 Leads + Tab), TO-263AATO-263-3
Richtek USA Inc. IC Regulators LINEAR 3.3V 1A SOT223 ActivePositiveFixed112V3.3V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 85°CSurface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 3.3V 1A TO252-3 ActivePositiveFixed112V3.3V
-
1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 85°CSurface MountTO-252-3, DPak (2 Leads + Tab), SC-63TO-252-3
Richtek USA Inc. IC Regulators LINEAR POS ADJ 1A SOT223 ActivePositiveAdjustable112V1.256V10.6V1.4V @ 1A1A10mA
-
72dB (120Hz)
-
Over Current, Over Temperature-40°C ~ 85°CSurface MountTO-261-4, TO-261AASOT-223
Richtek USA Inc. IC Regulators LINEAR 5V 150MA SOT89-3 ActivePositiveFixed116V5V
-
-
150mA8mA
-
-
-
Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-243AASOT-89-3
  1. 3
  2. 4
  3. 5
  4. 6
  5. 7
  6. 8
  7. 9
  8. 10
  9. 11
  10. 12