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Voltage Regulators - Linear + Switching

Browse available Voltage Regulators - Linear + Switching part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Topology Number of Outputs Frequency - Switching Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
ISL6446IAZ Renesas Electronics Corporation

ISL6446IAZ

IC REG TRPL BUCK/LNR SYNC 24QSOP

Renesas Electronics Corporation

4,125 -
Datasheet - 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 100kHz ~ 2.6MHz Controller Controller Controller No No No 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QSOP
ISL6446IAZ-TK Renesas Electronics Corporation

ISL6446IAZ-TK

IC REG TRPL BUCK/LNR SYNC 24QSOP

Renesas Electronics Corporation

2,538 -
Datasheet - 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 100kHz ~ 2.6MHz Controller Controller Controller No No No 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QSOP
ISL6534CV-TR5229 Renesas Electronics Corporation

ISL6534CV-TR5229

IC REG TRP BK/LNR SYNC 24EPTSSOP

Renesas Electronics Corporation

3,318 -
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 300kHz ~ 1MHz Controller Controller Controller No No Yes 3.3V ~ 12V 0°C ~ 70°C - - Surface Mount 24-TSSOP-EP
AN30185A-VL Panasonic Electronic Components

AN30185A-VL

IC REG TRPL BUCK/LNR SYNC 24HQFN

Panasonic Electronic Components

3,975 -
Datasheet - 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 1.2MHz 1V, 800mA 1.8V, 800mA 0.9V, 10mA No No No 2.9V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HQFN (4x4)
AN30181A-VL Panasonic Electronic Components

AN30181A-VL

IC REG TRPL BUCK/LNR SYNC 24HQFN

Panasonic Electronic Components

4,922 -
Datasheet - 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 1.2MHz 1.2V, 800mA 1.8V, 800mA 0.9V, 10mA No No No 2.9V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HQFN (4x4)
AN30183A-PR Panasonic Electronic Components

AN30183A-PR

IC REG 5OUT BCK/LNR SYNC 20WLCSP

Panasonic Electronic Components

3,688 -
Datasheet - 20-VFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (4) 5 3MHz 0.8V ~ 2.4V, 600mA 1V ~ 3.3V, 300mA 1V ~ 3.3V, 300mA No No No 1.7V ~ 5.5V -30°C ~ 85°C - - Surface Mount 20-WLCSP (1.56x2.06)
AN30182A-PB Panasonic Electronic Components

AN30182A-PB

IC REG 8OUT BCK/LNR SYNC 25WLCSP

Panasonic Electronic Components

2,671 -
Datasheet - 25-VFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (6) 8 3MHz 0.8V ~ 2.4V, 600mA 0.8V ~ 2.4V, 600mA 1V ~ 3.3V, 300mA No No No 1.7V ~ 5.5V -30°C ~ 85°C - - Surface Mount 25-WLCSP (2.15x2.15)
ISL6446AIAZ-TK Renesas Electronics Corporation

ISL6446AIAZ-TK

IC REG TRPL BUCK/LNR SYNC 24QSOP

Renesas Electronics Corporation

1,292 -
Datasheet - 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 100kHz ~ 2.6MHz Controller Controller Controller No No No 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QSOP
ISL6446IAZ-T7 Renesas Electronics Corporation

ISL6446IAZ-T7

IC REG TRPL BUCK/LNR SYNC 24QSOP

Renesas Electronics Corporation

1,448 -
Datasheet - 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 100kHz ~ 2.6MHz Controller Controller Controller No No No 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QSOP
RT9296GQW Richtek USA Inc.

RT9296GQW

IC REG DL BOOST/LNR SYNC 10WDFN

Richtek USA Inc.

2,364 -
Datasheet - 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 1.2MHz Adj to 0.5V, 2A Controller - No No No 1.2V ~ 5V -40°C ~ 85°C - - Surface Mount 10-WDFN (3x3)
AAT2614IDG-2-T1 Skyworks Solutions Inc.

AAT2614IDG-2-T1

IC REG 5OUT BUCK/LNR SYNC 20TQFN

Skyworks Solutions Inc.

2,475 -
Datasheet - 20-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (4) 5 1.7MHz 1.2V, 600mA 1.8V, 300mA 2.8V, 300mA No No No 2.5V ~ 5.5V -40°C ~ 150°C - - Surface Mount 20-TQFN (3x3)
AAT2500IWP-AW-T1 Skyworks Solutions Inc.

AAT2500IWP-AW-T1

IC REG DL BUCK/LNR SYNC 12TDFN

Skyworks Solutions Inc.

4,286 -
Datasheet TPMIC™ 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 1MHz 0.6V ~ 2.5V, 400mA 3.3V, 300mA - No No No 2.7V ~ 5.5V -40°C ~ 85°C - - Surface Mount 12-TDFN (3x3)
PM6681A STMicroelectronics

PM6681A

IC REG QUAD BUCK/LINEAR 32VFQFPN

STMicroelectronics

1,006 -
Datasheet - 32-VFQFN Exposed Pad Tray Active Step-Down (Buck) (2), Linear (LDO) (2) 4 Down to 33kHz 0.9V ~ 5V, 100mA 0.9V ~ 3.3V, 100mA 5V, 100mA No No No 4.5V ~ 36V -40°C ~ 85°C - - Surface Mount 32-VFQFPN (5x5)
RAA230214GSB#HA0 Renesas Electronics Corporation

RAA230214GSB#HA0

IC REG DL BUCK/LNR SYNC 20TSSOP

Renesas Electronics Corporation

3,170 -
Datasheet - 20-TSSOP (0.173", 4.40mm Width) Tray Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 1MHz 3.3V, 3A 3.3V, 500mA - No No No 3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-TSSOP
RAA230215GSB#HA0 Renesas Electronics Corporation

RAA230215GSB#HA0

IC REG DL BUCK/LNR SYNC 20TSSOP

Renesas Electronics Corporation

3,833 -
Datasheet - 20-TSSOP (0.173", 4.40mm Width) Tray Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 1MHz 0.9V ~ 4.4V, 3A 0.9V ~ 4.4V, 500mA - No No No 3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-TSSOP
RAA230407GNP#HA0 Renesas Electronics Corporation

RAA230407GNP#HA0

IC REG QD BUCK/LNR SYNC 32VQFN

Renesas Electronics Corporation

4,656 -
Datasheet - 32-VQFN Tray Obsolete Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 1.3MHz ~ 2.2MHz 3V, 500mA 3V, 100mA 0.9V ~ 4.95V, 1.5A No No No 2.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 32-VQFN (5x5)
RAA230409GNP#HA0 Renesas Electronics Corporation

RAA230409GNP#HA0

IC REG QD BUCK/LNR SYNC 32VQFN

Renesas Electronics Corporation

2,779 -
Datasheet - 32-VQFN Tray Obsolete Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 1.3MHz ~ 2.2MHz 0.9V ~ 4.95V, 500mA 0.9V ~ 4.95V, 100mA 0.9V ~ 4.95V, 1.5A No No No 2.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 32-VQFN (5x5)
XRP9711EY-F MaxLinear, Inc.

XRP9711EY-F

IC REG TRPL BUCK/LNR SYNC 45LGA

MaxLinear, Inc.

2,931 -
Datasheet - 45-BLGA Tray Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 126kHz ~ 1.23MHz 0.6V ~ 5.5V, 6A 0.6V ~ 5.5V, 6A 5V, 135mA No No Yes 4.75V ~ 22V -40°C ~ 125°C - - Surface Mount 45-LGA (12x12)
XRP7725ILB-F MaxLinear, Inc.

XRP7725ILB-F

IC REG 6OUT BUCK/LINEAR 44TQFN

MaxLinear, Inc.

1,319 -
Datasheet - 44-WFQFN Exposed Pad Tray Obsolete Step-Down (Buck) (4), Linear (LDO) (2) 6 105kHz ~ 1.23MHz Controller Controller Controller No No Yes 4.75V ~ 25V -40°C ~ 125°C - - Surface Mount 44-TQFN (7x7)
MB39C022GPN-G-ERE1 Infineon Technologies

MB39C022GPN-G-ERE1

IC REG DL BUCK/LINEAR SYNC 10SON

Infineon Technologies

4,799 -
Datasheet - 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 2MHz 0.8V ~ 4.5V, 600mA 3.3V, 300mA - No No No 2.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 10-SON (3x3)
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Voltage Regulators - Linear + Switching FAQ

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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