A4450KESTR-J

From $1.70

Manufacturer : Allegro MicroSystems, LLC Packaging : Cut Tape (CT) Alternate Packaging Series : Automotive, AEC-Q100 Part Status : Active Output Type : Transistor Driver Function : Step-Up/Step-Down Output Configuration : Positive Topology : Buck-Boost Number of Outputs : 1 Output Phases : 1 Voltage - Supply (Vcc/Vdd) : 3 V ~ 36 V Frequency - Switching : 250kHz ~ 2.2MHz Duty Cycle (Max) : - Synchronous Rectifier : No Clock Sync : Yes Serial Interfaces : - Control Features : Enable, Frequency Control, Soft Start Operating Temperature : -40°C ~ 150°C (TJ) Package / Case : 20-WFQFN Exposed Pad Supplier Device Package : 20-QFN (4x4)

A6727

From $1.41

Manufacturer : STMicroelectronics Packaging : Tube Series : Automotive, AEC-Q100 Part Status : Active Output Type : Transistor Driver Function : Step-Down Output Configuration : Positive Topology : Buck Number of Outputs : 1 Output Phases : 1 Voltage - Supply (Vcc/Vdd) : 4.1 V ~ 13.2 V Frequency - Switching : 300kHz Duty Cycle (Max) : 80% Synchronous Rectifier : Yes Clock Sync : No Serial Interfaces : - Control Features : Enable, Phase Control Operating Temperature : -40°C ~ 150°C (TJ) Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SO

A6727TR

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Manufacturer : STMicroelectronics Packaging : Cut Tape (CT) Alternate Packaging Series : Automotive, AEC-Q100 Part Status : Discontinued at Output Type : Transistor Driver Function : Step-Down Output Configuration : Positive Topology : Buck Number of Outputs : 1 Output Phases : 1 Voltage - Supply (Vcc/Vdd) : 4.1 V ~ 13.2 V Frequency - Switching : 300kHz Duty Cycle (Max) : 80% Synchronous Rectifier : Yes Clock Sync : No Serial Interfaces : - Control Features : Enable, Phase Control Operating Temperature : -40°C ~ 150°C (TJ) Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SO

ACT522SH-T

From $0.18

Manufacturer : Active-Semi International Inc. Packaging : Tape & Reel (TR) Series : ActiveQR™ Part Status : Not For New Designs Output Type : Transistor Driver Function : Step-Up/Step-Down Output Configuration : Positive, Isolation Capable Topology : Flyback Number of Outputs : 1 Output Phases : - Voltage - Supply (Vcc/Vdd) : 7 V ~ 45 V Frequency - Switching : 90kHz Duty Cycle (Max) : 75% Synchronous Rectifier : No Clock Sync : No Serial Interfaces : - Control Features : Current Limit, Enable Operating Temperature : -40°C ~ 85°C (TA) Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SOP

ADP1621ARMZ-R7

From $2.43

Manufacturer : Analog Devices Inc. Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Active Output Type : Transistor Driver Function : Step-Up, Step-Up/Step-Down Output Configuration : Positive, Isolation Capable Topology : Boost, Flyback, Forward Converter, SEPIC Number of Outputs : 1 Output Phases : 1 Voltage - Supply (Vcc/Vdd) : 2.9 V ~ 5.5 V Frequency - Switching : 100kHz ~ 1.5MHz Duty Cycle (Max) : 97% Synchronous Rectifier : No Clock Sync : Yes Serial Interfaces : - Control Features : Enable, Frequency Control Operating Temperature : -40°C ~ 125°C (TJ) Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package : 10-MSOP

ADP1821ARQZ-R7

From $2.88

Manufacturer : Analog Devices Inc. Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Active Output Type : Transistor Driver Function : Step-Down Output Configuration : Positive Topology : Buck Number of Outputs : 1 Output Phases : 1 Voltage - Supply (Vcc/Vdd) : 3.7 V ~ 5.5 V Frequency - Switching : 310kHz, 570kHz Duty Cycle (Max) : 90% Synchronous Rectifier : Yes Clock Sync : Yes Serial Interfaces : - Control Features : Enable, Frequency Control, Power Good, Soft Start Operating Temperature : -40°C ~ 85°C (TA) Package / Case : 16-SSOP (0.154", 3.90mm Width) Supplier Device Package : 16-QSOP

ADP1822ARQZ-R7

From $2.48

Manufacturer : Analog Devices Inc. Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Active Output Type : Transistor Driver Function : Step-Down Output Configuration : Positive Topology : Buck Number of Outputs : 1 Output Phases : 1 Voltage - Supply (Vcc/Vdd) : 3.7 V ~ 5.5 V Frequency - Switching : 310kHz, 570kHz Duty Cycle (Max) : - Synchronous Rectifier : Yes Clock Sync : Yes Serial Interfaces : - Control Features : Enable, Frequency Control, Margining, Power Good, Soft Start, Tracking Operating Temperature : -40°C ~ 85°C (TA) Package / Case : 24-SSOP (0.154", 3.90mm Width) Supplier Device Package : 24-QSOP

ADP1823ACPZ-R7

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Manufacturer : Analog Devices Inc. Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Discontinued at Output Type : Transistor Driver Function : Step-Down Output Configuration : Positive Topology : Buck Number of Outputs : 2 Output Phases : 2 Voltage - Supply (Vcc/Vdd) : 3.7 V ~ 20 V Frequency - Switching : 300kHz, 600kHz Duty Cycle (Max) : 90% Synchronous Rectifier : Yes Clock Sync : Yes Serial Interfaces : - Control Features : Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature : -40°C ~ 85°C (TA) Package / Case : 32-WFQFN Exposed Pad, CSP Supplier Device Package : 32-LFCSP-WQ (5x5)

ADP1828ACPZ-R7

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Manufacturer : Analog Devices Inc. Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Discontinued at Output Type : Transistor Driver Function : Step-Down Output Configuration : Positive Topology : Buck Number of Outputs : 1 Output Phases : 1 Voltage - Supply (Vcc/Vdd) : 3 V ~ 20 V Frequency - Switching : 300kHz, 600kHz Duty Cycle (Max) : 93% Synchronous Rectifier : Yes Clock Sync : Yes Serial Interfaces : - Control Features : Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature : -40°C ~ 85°C (TA) Package / Case : 20-WFQFN Exposed Pad, CSP Supplier Device Package : 20-LFCSP-WQ (4x4)

ADP1828YRQZ-R7

From $2.44

Manufacturer : Analog Devices Inc. Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Active Output Type : Transistor Driver Function : Step-Down Output Configuration : Positive Topology : Buck Number of Outputs : 1 Output Phases : 1 Voltage - Supply (Vcc/Vdd) : 3 V ~ 20 V Frequency - Switching : 300kHz, 600kHz Duty Cycle (Max) : 93% Synchronous Rectifier : Yes Clock Sync : Yes Serial Interfaces : - Control Features : Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature : -40°C ~ 85°C (TA) Package / Case : 20-SSOP (0.154", 3.90mm Width) Supplier Device Package : 20-QSOP

ADP1829ACPZ-R7

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Manufacturer : Analog Devices Inc. Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Discontinued at Output Type : Transistor Driver Function : Step-Down Output Configuration : Positive Topology : Buck Number of Outputs : 2 Output Phases : 2 Voltage - Supply (Vcc/Vdd) : 3 V ~ 20 V Frequency - Switching : 300kHz, 600kHz Duty Cycle (Max) : 93% Synchronous Rectifier : Yes Clock Sync : Yes Serial Interfaces : - Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature : -40°C ~ 85°C (TA) Package / Case : 32-WFQFN Exposed Pad, CSP Supplier Device Package : 32-LFCSP-WQ (5x5)

ADP1850ACPZ-R7

From $3.31

Manufacturer : Analog Devices Inc. Packaging : Cut Tape (CT) Alternate Packaging Series : - Part Status : Active Output Type : Transistor Driver Function : Step-Down Output Configuration : Positive Topology : Buck Number of Outputs : 2 Output Phases : 2 Voltage - Supply (Vcc/Vdd) : 2.75 V ~ 20 V Frequency - Switching : 200kHz ~ 1.5MHz Duty Cycle (Max) : 90% Synchronous Rectifier : Yes Clock Sync : Yes Serial Interfaces : - Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature : -40°C ~ 85°C (TA) Package / Case : 32-VFQFN Exposed Pad, CSP Supplier Device Package : 32-LFCSP-VQ (5x5)