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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Number of Outputs Topology Frequency - Switching Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
Richtek USA Inc. RT5028FGQW Richtek USA Inc. RT5028FGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 56-WFQFN Exposed Pad 3.15V ~ 5.5V 56-WQFN (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 12 Step-Down (Buck) Synchronous (4), Linear (LDO) (8) 500kHz ~ 2MHz Programmable, Programmable, Programmable, 2.4A Programmable, Programmable, Programmable, 2A Programmable, Programmable, Programmable, 1.6A No No Yes
Richtek USA Inc. RT6256CHGQUF Richtek USA Inc. RT6256CHGQUF Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 12-UFQFN 5.1V ~ 23V 12-UQFN-HL (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 750kHz Adjustable, Fixed, 5.1V, 6A Adjustable, Fixed, 5V, 100mA Adjustable, Fixed No No No
Richtek USA Inc. RT6575BGQW Richtek USA Inc. RT6575BGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 5V ~ 25V 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT6575BGQWCT EAR99 8542.39.0001 1,500 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz, 355kHz Adjustable, Adjustable, Fixed, 2V ~ 5.5V Adjustable, Adjustable, Fixed, 2V ~ 4V Adjustable, Adjustable, Fixed, 3.3V, 100mA No No Yes
Linear Technology 3507AHFE#TRPBF Linear Technology 3507AHFE#TRPBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Obsolete -40°C ~ 150°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad 3.8V ~ 36V 38-TSSOP RoHS non-compliant Vendor Undefined 2156-LT3507AHFE#TRPBF EAR99 8542.39.0001 1 4 Step-Down (Buck) (3), Linear (LDO) (1) 250kHz ~ 2.5MHz No No Yes
Linear Technology C3256HMSE#PBF Linear Technology C3256HMSE#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Obsolete -40°C ~ 150°C (TJ) Surface Mount 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 5.5V ~ 38V 16-MSOP-EP download RoHS non-compliant Vendor Undefined 2156-LTC3256HMSE#PBF EAR99 8542.39.0001 1 2 Step-Down (Buck) (1), Linear (LDO) (1) - Fixed, Fixed No No No
Richtek USA Inc. RT6585BGQW Richtek USA Inc. RT6585BGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 5V ~ 25V 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 400kHz, 475kHz Adjustable, Adjustable, Fixed, 2V ~ 5.5V Adjustable, Adjustable, Fixed, 2V ~ 5.5V Adjustable, Adjustable, Fixed, 3.3V, 100mA No No Yes
Richtek USA Inc. RT6575EGQW(2) Richtek USA Inc. RT6575EGQW(2) Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 5V ~ 25V 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz, 355kHz Adjustable, Adjustable, Adjustable, 2V ~ 5.5V Adjustable, Adjustable, Adjustable, 2V ~ 4V Adjustable, Adjustable, Adjustable, 3.3V, 100mA No No Yes
Richtek USA Inc. RT6585CGQW Richtek USA Inc. RT6585CGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 20-WFQFN Exposed Pad 5V ~ 25V 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 500kHz, 600kHz Adjustable, Adjustable, Fixed, 2V ~ 5.5V Adjustable, Adjustable, Fixed, 2V ~ 4V Adjustable, Adjustable, Fixed, 3.3V, 100mA No No Yes
Richtek USA Inc. RT9992ZQW Richtek USA Inc. RT9992ZQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad 2.7V ~ 5.5V 32-WQFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT9992ZQWTR EAR99 8542.39.0001 1,500 7 Step-Down (Buck) Synchronous (2), Step-Up (Boost) Synchronous (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (2) 1MHz, 2MHz Adjustable, Adjustable, Adjustable, 0.8V ~ 5.5V Adjustable, Adjustable, Adjustable, 0.8V ~ 5.5V Adjustable, Adjustable, Adjustable, 0.8V ~ 5.5V Yes No Yes
ams OSRAM AS3603HFA ams OSRAM AS3603HFA ams OSRAM
RFQ

Min: 1

Mult: 1

/image/ams OSRAM - Tape & Reel (TR) Obsolete - - - 3V ~ 5.5V - OBSOLETE 1 12 Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (10) - Programmable, 1V ~ 3V, 500mA Programmable, 15V, 45mA Programmable, 2.5V ~ 3.2V, 150mA Yes No No
Monolithic Power Systems Inc. 5424GRM-0000-Z Monolithic Power Systems Inc. 5424GRM-0000-Z Monolithic Power Systems Inc.
RFQ

Min: 1

Mult: 1

/image/Monolithic Power Systems Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 26-PowerVFQFN 2.7V ~ 5.5V 26-QFN (3.5x4.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 5,000 8 Step-Down (Buck) Synchronous (4), Linear (LDO) (3) 1.1MHz Programmable, Programmable, Programmable, 0.4V ~ 3.58V, 4.5A Programmable, Programmable, Programmable, 0.4V ~ 3.58V, 2.5A Programmable, Programmable, Programmable, 0.4V ~ 3.58V, 4.5A No No Yes
Richtek USA Inc. RT6338BGQUF Richtek USA Inc. RT6338BGQUF Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 23-PowerUFQFN 4.5V ~ 23V 23-UQFN (FC) (3x3) download 1028-RT6338BGQUFTR 1 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 500kHz Fixed, Fixed, 3.3V, 8A Fixed, Fixed, 3.3V, 100mA Fixed, Fixed, -, - No No Yes
Analog Devices Inc./Maxim Integrated MAX25249ATPH/VY+ Analog Devices Inc./Maxim Integrated MAX25249ATPH/VY+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Strip Active -40°C ~ 125°C Surface Mount, Wettable Flank 20-WFQFN Exposed Pad 4.5V ~ 36V 20-WETQFN (3.5x3.5) ROHS3 Compliant 1 (Unlimited) REACH Unaffected 490 4 Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 2.2MHz 3V ~ 4V, 1A 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No
Analog Devices Inc./Maxim Integrated MAX25249ATPK/VY+ Analog Devices Inc./Maxim Integrated MAX25249ATPK/VY+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Tray Active -40°C ~ 125°C Surface Mount, Wettable Flank 20-WFQFN Exposed Pad 5V ~ 36V 20-WETQFN (3.5x3.5) ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 490 4 Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 2.2MHz Programmable, Programmable, Programmable, 3V ~ 5V, 1A Programmable, Programmable, Programmable, 0.8V ~ 3.9875V, 1.2A Programmable, Programmable, Programmable, 0.8V ~ 3.9875V, 1.2A No No No
Monolithic Power Systems Inc. 5418AGQG-Z Monolithic Power Systems Inc. 5418AGQG-Z Monolithic Power Systems Inc.
RFQ

Min: 1

Mult: 1

/image/Monolithic Power Systems Inc. MP Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 10-VFQFN 2.3V ~ 5V 10-QFN (1.4x1.8) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 1589-MP5418AGQG-ZTR 5,000 2 Charge Pump (1), Linear (LDO) (1) 455kHz -2.3V ~ -5V, 200mA 0V ~ -5V, 200mA Adjustable, Adjustable No No No
Monolithic Power Systems Inc. 5418AGQG-P Monolithic Power Systems Inc. 5418AGQG-P Monolithic Power Systems Inc.
RFQ

Min: 1

Mult: 1

/image/Monolithic Power Systems Inc. MP Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 10-VFQFN 2.3V ~ 5V 10-QFN (1.4x1.8) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 1589-MP5418AGQG-PTR 500 2 Charge Pump (1), Linear (LDO) (1) 455kHz -2.3V ~ -5V, 200mA 0V ~ -5V, 200mA - No No No
Analog Devices Inc./Maxim Integrated MAX25249BATPD/VY+ Analog Devices Inc./Maxim Integrated MAX25249BATPD/VY+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Strip Active -40°C ~ 125°C Surface Mount, Wettable Flank 20-WFQFN Exposed Pad 5V ~ 36V 20-WETQFN (3.5x3.5) 1 (Unlimited) EAR99 8542.39.0001 490 4 Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 2.2MHz 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No
Analog Devices Inc./Maxim Integrated MAX25249ATPW/VY+ Analog Devices Inc./Maxim Integrated MAX25249ATPW/VY+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Strip Active -40°C ~ 125°C Surface Mount, Wettable Flank 20-WFQFN Exposed Pad 5V ~ 36V 20-WETQFN (3.5x3.5) 1 (Unlimited) EAR99 8542.39.0001 490 4 Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 2.2MHz 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No
Analog Devices Inc./Maxim Integrated MAX25249ATPX/VY+ Analog Devices Inc./Maxim Integrated MAX25249ATPX/VY+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Strip Active -40°C ~ 125°C Surface Mount, Wettable Flank 20-WFQFN Exposed Pad 5V ~ 36V 20-WETQFN (3.5x3.5) 1 (Unlimited) EAR99 8542.39.0001 490 4 Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 2.2MHz 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No
Analog Devices Inc./Maxim Integrated MAX25249ATPL/VY+ Analog Devices Inc./Maxim Integrated MAX25249ATPL/VY+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Strip Active -40°C ~ 125°C Surface Mount, Wettable Flank 20-WFQFN Exposed Pad 5V ~ 36V 20-WETQFN (3.5x3.5) 1 (Unlimited) EAR99 8542.39.0001 490 4 Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 2.2MHz 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No
Analog Devices Inc./Maxim Integrated MAX25249BATPF/VY+ Analog Devices Inc./Maxim Integrated MAX25249BATPF/VY+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Strip Active -40°C ~ 125°C Surface Mount, Wettable Flank 20-WFQFN Exposed Pad 5V ~ 36V 20-WETQFN (3.5x3.5) 1 (Unlimited) EAR99 8542.39.0001 86 4 Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 2.2MHz 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No
Linear Technology C3104EMSE#PBF Linear Technology C3104EMSE#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 125°C Surface Mount 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 2.5V ~ 15V 16-MSOP-EP 2156-LTC3104EMSE#PBF 1 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.2MHz 0.6V ~ 13.8V, 300mA 0.6V ~ 14.5V, 10mA - No No No
NXP Semiconductors MC34PF1510A1EPR2 NXP Semiconductors MC34PF1510A1EPR2 NXP Semiconductors
RFQ

Min: 1

Mult: 1

/image/NXP Semiconductors - Bulk Active -40°C ~ 105°C (TA) Surface Mount 40-VFQFN Exposed Pad 4.1V ~ 6V 40-HVQFN (5x5) 2156-MC34PF1510A1EPR2 106 6 Step-Down (Buck) (3), Linear (LDO) (3) 2MHz No No Yes
NXP Semiconductors MC33VR5500V1ES NXP Semiconductors MC33VR5500V1ES NXP Semiconductors
RFQ

Min: 1

Mult: 1

/image/NXP Semiconductors Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C Surface Mount, Wettable Flank 56-VFQFN Exposed Pad 56-HVQFN (8x8) 2156-MC33VR5500V1ES 46 6 Step-Down (Buck) (4), Linear (LDO) (2) - No Yes Yes
NXP Semiconductors MC32PF1510A4EP NXP Semiconductors MC32PF1510A4EP NXP Semiconductors
RFQ

Min: 1

Mult: 1

/image/NXP Semiconductors - Bulk Active -40°C ~ 85°C (TA) Surface Mount 40-VFQFN Exposed Pad 4.1V ~ 6V 40-HVQFN (5x5) 2156-MC32PF1510A4EP 1 6 Step-Down (Buck) (3), Linear (LDO) (3) 2MHz No No Yes
Texas Instruments LP873221RHDTQ1 Texas Instruments LP873221RHDTQ1 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active ROHS3 Compliant 296-LP873221RHDTQ1 1
Renesas Electronics America Inc ISL6534CR Renesas Electronics America Inc ISL6534CR Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tube Obsolete 0°C ~ 70°C Surface Mount 32-VFQFN Exposed Pad ISL6534 3.3V ~ 12V 32-QFN (5x5) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 60 3 Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 300kHz ~ 1MHz Controller Controller Controller No No Yes
Analog Devices Inc./Maxim Integrated MAX786CAI+ Analog Devices Inc./Maxim Integrated MAX786CAI+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active 0°C ~ 70°C Surface Mount 28-SSOP (0.209", 5.30mm Width) MAX786 5.5V ~ 30V 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX786CAI+ EAR99 8542.39.0001 46 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz, 200kHz Controller Controller 5V, 5mA No No No
Analog Devices Inc. LTC1704BEGN#TRPBF Analog Devices Inc. LTC1704BEGN#TRPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-SSOP (0.154", 3.90mm Width) LTC1704 3.15V ~ 5.5V 16-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 2 Step-Down (Buck) (1), Linear (LDO) (1) 550kHz Controller Controller - No No No
Analog Devices Inc. LTC3700EMS#TRPBF Analog Devices Inc. LTC3700EMS#TRPBF Analog Devices Inc.
RFQ

Min: 1

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/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) LTC3700 2.4V ~ 9.8V 10-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 2 Step-Down (Buck) (1), Linear (LDO) (1) 550kHz Adj to 0.8V, 5A Adj to 0.8V, 150mA - No No No

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