Part Number Manufacturer / Brand Brife Description Part StatusFunctionOutput ConfigurationTopologyOutput TypeNumber of OutputsVoltage - Input (Min)Voltage - Input (Max)Voltage - Output (Min/Fixed)Voltage - Output (Max)Current - OutputFrequency - SwitchingSynchronous RectifierOperating TemperatureMounting TypePackage / CaseSupplier Device Package
ON Semiconductor IC Regulators BUCK BOOST INV ADJ 16SOIC ObsoleteStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHzNo0°C ~ 70°C (TA)Surface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
ON Semiconductor IC Regulators BUCK BOOST INV ADJ 16SOIC ObsoleteStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHzNo0°C ~ 70°C (TA)Surface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
ON Semiconductor IC Regulators BUCK BOOST INV ADJ 16SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHzNo0°C ~ 70°C (TA)Surface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
ON Semiconductor IC Regulators BUCK BOOST INV ADJ 16DIP ObsoleteStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHzNo0°C ~ 70°C (TA)Through Hole16-DIP (0.300", 7.62mm)16-DIP
ON Semiconductor IC Regulators BUCK BOOST INV ADJ 16DIP ObsoleteStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHzNo0°C ~ 70°C (TA)Through Hole16-DIP (0.300", 7.62mm)16-DIP
ON Semiconductor IC Regulators BUCK PROG 0.3A 9MICROBUMP ObsoleteStep-DownPositiveBuckProgrammable12.5V5.2V1.05V, 1.35V, 1.57V, 1.8V
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300mA450kHz ~ 1MHzYes-30°C ~ 125°C (TJ)Surface Mount9-WFBGA, FCBGA9-MicroBump (1.55x1.55)
ON Semiconductor IC Regulators BUCK BOOST INV ADJ DFN18 ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHz ~ 300kHzNo-40°C ~ 85°C (TA)Surface Mount18-VFDFN Exposed Pad18-DFN (5x6)
ON Semiconductor IC Regulators BUCK BOOST INV ADJ 16SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHz ~ 300kHzNo-40°C ~ 85°C (TA)Surface Mount16-SOIC (0.295", 7.50mm Width) Exposed Pad16-SOIC
ON Semiconductor IC Regulators BUCK BOOST INV ADJ DFN18 ObsoleteStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHz ~ 300kHzNo0°C ~ 70°C (TA)Surface Mount18-VFDFN Exposed Pad18-DFN (5x6)
ON Semiconductor IC Regulators BUCK BOOST INV ADJ 16SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHz ~ 300kHzNo0°C ~ 70°C (TA)Surface Mount16-SOIC (0.295", 7.50mm Width) Exposed Pad16-SOIC
ON Semiconductor IC Regulators BUCK ADJ 2A SYNC 8WDFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V2A3MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
ON Semiconductor IC Regulators BUCK ADJ 2A SYNC 8WDFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V2A3MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
ON Semiconductor IC Regulators BUCK BOOST INV ADJ 18DFN ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHz ~ 300kHzNo-40°C ~ 125°C (TA)Surface Mount18-VFDFN Exposed Pad18-DFN (5x6)
ON Semiconductor IC Regulators BUCK BOOST INV ADJ 16SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHz ~ 300kHzNo-40°C ~ 125°C (TA)Surface Mount16-SOIC (0.295", 7.50mm Width) Exposed Pad16-SOIC
ON Semiconductor IC Regulators BUCK BOOST INV ADJ 16SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V60V1.25V40V2.5A (Switch)55kHzNo-40°C ~ 115°C (TA)Surface Mount16-SOIC (0.295", 7.50mm Width) Exposed Pad16-SOIC
Diodes Incorporated IC Regulators BCK 1.2V 0.8A SYNC TSOT25 ActiveStep-DownPositiveBuckFixed12.5V5.5V1.2V
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800mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BCK 1.8V 0.8A SYNC TSOT25 ObsoleteStep-DownPositiveBuckFixed12.5V5.5V1.8V
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800mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BCK 3.3V 0.8A SYNC TSOT25 ActiveStep-DownPositiveBuckFixed12.5V5.5V3.3V
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800mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 0.8A SYNC TSOT25 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V800mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK 1.2V 1A SYNC TSOT25 ActiveStep-DownPositiveBuckFixed12.5V5.5V1.2V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK 3.3V 1A SYNC TSOT25 ObsoleteStep-DownPositiveBuckFixed12.5V5.5V3.3V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC TSOT25 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC 16QFN ObsoleteStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount16-WFQFN Exposed Pad16-QFN (3x3)
Diodes Incorporated IC Regulators BUCK 1.2V 1A SYNC 6DFN ActiveStep-DownPositiveBuckFixed12.5V5.5V1.2V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BUCK 3.3V 1A SYNC 6DFN ObsoleteStep-DownPositiveBuckFixed12.5V5.5V3.3V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC 6DFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC TSOT25 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC 6DFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BUCK ADJ 1A DL SYNC 12DFN ActiveStep-DownPositiveBuckAdjustable22.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
Diodes Incorporated IC Regulators BCK 1.2V 1A DL SYNC 12DFN ObsoleteStep-DownPositiveBuckFixed22.5V5.5V1.2V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
Diodes Incorporated IC Regulators BCK 1.2V/3.3V 1A DL 12DFN ObsoleteStep-DownPositiveBuckFixed22.5V5.5V1.2V, 3.3V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
Diodes Incorporated IC Regulators BCK 1.2V/3.3V 1A DL 12DFN ActiveStep-DownPositiveBuckFixed22.5V5.5V1.2V, 3.3V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
Diodes Incorporated IC Regulators BUCK ADJ 1A DL SYNC 10DFN ActiveStep-DownPositiveBuckAdjustable22.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC SOT25 ObsoleteStep-DownPositiveBuckAdjustable12.5V5.5V0.5V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC SOT25 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 3.5A SYNC 12QFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V1V4V3.5A1.2MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFQFN Exposed Pad12-QFN (2x2)
Richtek USA Inc. IC Regulators BUCK 1.2V 0.6A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V1.2V
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600mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators BUCK 1.8V 0.6A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V1.8V
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600mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators BUCK 3.3V 0.6A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V3.3V
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600mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators BCK ADJ 0.6A SYNC SOT23-5 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V600mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators BUCK ADJ 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V600mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Richtek USA Inc. IC Regulators BUCK 1.2V 0.6A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V1.2V
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600mA1.25MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators BCK 1.2V 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V1.2V
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600mA1.25MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Richtek USA Inc. IC Regulators BCK 1.8V 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V1.8V
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600mA1.25MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Richtek USA Inc. IC Regulators BCK 3.3V 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V3.3V
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600mA1.25MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Richtek USA Inc. IC Regulators BCK ADJ 0.6A SYNC SOT23-5 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.5V5.5V600mA1.25MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators BUCK ADJ 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.5V5.5V600mA1.25MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Richtek USA Inc. IC Regulators BUCK 1.2V 1A SYNC 6WDFN ActiveStep-DownPositiveBuckFixed12.5V5.5V1.2V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
Richtek USA Inc. IC Regulators BUCK 1.8V 1A SYNC 6WDFN ActiveStep-DownPositiveBuckFixed12.5V5.5V1.8V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
Richtek USA Inc. IC Regulators BUCK 2.5V 1A SYNC 6WDFN ActiveStep-DownPositiveBuckFixed12.5V5.5V2.5V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
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