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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 Output Type Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Number of Outputs Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces
Microchip Technology SG1525AL-DESC Microchip Technology SG1525AL-DESC Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tray Active -55°C ~ 125°C (TA) Surface Mount 20-CLCC SG1525 Transistor Driver 20-CLCC (8.89x8.89) ROHS3 Compliant REACH Unaffected 150-SG1525AL-DESC EAR99 8542.39.0001 50 Step-Up/Step-Down 8V ~ 35V 2 Push-Pull 100Hz ~ 350kHz Enable, Frequency Control, Soft Start Positive 1 49% Yes Yes -
Microchip Technology SG2524J Microchip Technology SG2524J Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -25°C ~ 85°C (TA) Through Hole 16-CDIP (0.300", 7.62mm) SG2524 Transistor Driver 16-CERDIP download ROHS3 Compliant REACH Unaffected 150-SG2524J EAR99 8541.29.0095 25 Step-Down, Step-Up/Step-Down 8V ~ 40V 2 Buck, Flyback, Push-Pull 100Hz ~ 300kHz Enable Positive 1 49% Yes No -
Microchip Technology SG1843L Microchip Technology SG1843L Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Surface Mount 20-CLCC SG1843 Transistor Driver 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG1843L EAR99 8542.39.0001 50 Step-Down 30V 1 Buck 100Hz ~ 500kHz - Positive 1 95% No No -
Microchip Technology SG1525AF-DESC Microchip Technology SG1525AF-DESC Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tube Active -55°C ~ 125°C (TA) Surface Mount 16-CFlatPack SG1525 Transistor Driver 16-CFlatPack ROHS3 Compliant REACH Unaffected 150-SG1525AF-DESC EAR99 8542.39.0001 25 Step-Up/Step-Down 8V ~ 35V 2 Push-Pull 100Hz ~ 350kHz Enable, Frequency Control, Soft Start Positive 1 49% Yes Yes -
Microchip Technology SG1843 Microchip Technology SG1843 Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tube Active -55°C ~ 125°C (TA) - SG1843 Transistor Driver - download ROHS3 Compliant REACH Unaffected 150-SG1843 EAR99 8542.39.0001 1 Step-Down 30V 1 Buck 100Hz ~ 500kHz - Positive 1 95% No No -
Microchip Technology SG1845L Microchip Technology SG1845L Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tube Active -55°C ~ 125°C (TA) Surface Mount 20-CLCC SG1845 Transistor Driver 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG1845L EAR99 8542.39.0001 50 Step-Up/Step-Down 7.6V ~ 30V 1 Flyback 100Hz ~ 500kHz - Positive, Isolation Capable 1 48% Yes No -
Analog Devices Inc./Maxim Integrated MAX1549ETL+ Analog Devices Inc./Maxim Integrated MAX1549ETL+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C Surface Mount 40-WFQFN Exposed Pad MAX1549 Transistor Driver 40-TQFN-EP (6x6) download ROHS3 Compliant 1 (Unlimited) Vendor Undefined EAR99 8542.31.0001 1 Step-Down 4.5V ~ 5.5V 2 Buck 100kHz, 200kHz, 300kHz, 400kHz Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 2 93% Yes No -
onsemi CS51021EDR16 onsemi CS51021EDR16 onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi * Bulk Active CS51021 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 2,500
Analog Devices Inc./Maxim Integrated MAX1523EUT-T Analog Devices Inc./Maxim Integrated MAX1523EUT-T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 MAX1523 Transistor Driver SOT-23-6 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.31.0001 2,500 Step-Up, Step-Up/Step-Down 2.5V ~ 5.5V 1 Boost, Flyback, SEPIC - Enable, Soft Start Positive 1 90% No No -
Renesas Electronics America Inc HA16664APS Renesas Electronics America Inc HA16664APS Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc * Bulk Active HA16664 download ROHS3 Compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 1
Analog Devices Inc./Maxim Integrated MAX1522EUT-T Analog Devices Inc./Maxim Integrated MAX1522EUT-T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 MAX1522 Transistor Driver SOT-23-6 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.31.0001 2,500 Step-Up, Step-Up/Step-Down 2.5V ~ 5.5V 1 Boost, Flyback, SEPIC - Enable, Soft Start Positive 1 90% No No -
Analog Devices Inc./Maxim Integrated MAX652EPA Analog Devices Inc./Maxim Integrated MAX652EPA Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX652 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 4V ~ 16.5V 1 Buck Up to 300kHz Enable Positive 1 - No No -
Renesas Electronics America Inc HA16116FPJ-EL Renesas Electronics America Inc HA16116FPJ-EL Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc * Bulk Active download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,000
onsemi 2SK2083-DL-E onsemi 2SK2083-DL-E onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi * Bulk Active 2SK2083 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8541.29.0095 1,000
Analog Devices Inc./Maxim Integrated MAX8743EEI Analog Devices Inc./Maxim Integrated MAX8743EEI Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C Surface Mount 28-SSOP (0.154", 3.90mm Width) MAX8743 Transistor Driver 28-QSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.31.0001 1 Step-Down 2V ~ 28V 2 Buck 200kHz, 300kHz, 420kHz, 540kHz Current Limit, Enable, On Time Control, Power Good, Pulse Skipping Positive 1 - Yes No -
Intersil ISL6551AR Intersil ISL6551AR Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active -40°C ~ 105°C (TA) Surface Mount 28-VQFN Exposed Pad ISL6551 Transistor Driver 28-QFN (6x6) download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Up/Step-Down 10.8V ~ 13.2V 2 Full-Bridge, Push-Pull Up to 1MHz Current Limit, Dead Time Control, Enable, Ramp, Soft Start, Sync Positive 1 50% Yes Yes -
Intersil ISL6558CBZ Intersil ISL6558CBZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) ISL6558 PWM Signal 16-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 4.75V ~ 5.25V 4 Buck 80kHz ~ 1.5MHz Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 4 75% Yes No -
Intersil ISL6551AB Intersil ISL6551AB Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active -40°C ~ 105°C (TA) Surface Mount 28-SOIC (0.295", 7.50mm Width) ISL6551 Transistor Driver 28-SOIC download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Up/Step-Down 10.8V ~ 13.2V 2 Full-Bridge, Push-Pull Up to 1MHz Current Limit, Dead Time Control, Enable, Ramp, Soft Start, Sync Positive 1 50% Yes Yes -
Intersil ISL6842IRZ Intersil ISL6842IRZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil * Bulk Active ISL6842 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Fairchild Semiconductor ML4828IS Fairchild Semiconductor ML4828IS Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) ML4828 Transistor Driver 20-SOIC download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 1 Step-Up/Step-Down 7V 4 Full-Bridge 1MHz Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start Positive 1 - No Yes -
Fairchild Semiconductor ML4895ES Fairchild Semiconductor ML4895ES Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Active -20°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) ML4895 Transistor Driver 8-SOIC download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Step-Down 5.9V ~ 15V 1 Buck - Current Limit, Enable Positive 1 97% Yes No -
Analog Devices Inc./Maxim Integrated MAX1845ETX Analog Devices Inc./Maxim Integrated MAX1845ETX Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C (TA) Surface Mount 36-WFQFN Exposed Pad MAX1845 Transistor Driver 36-TQFN (6x6) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.31.0001 1 Step-Down 2V ~ 5.5V, 4.5V ~ 28V 2 Buck 200kHz, 300kHz, 420kHz, 540kHz Current Limit, Enable, On Time Control, Power Good Positive 1 - Yes No -
Intersil ISL6426CR Intersil ISL6426CR Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active 0°C ~ 70°C Surface Mount 16-VQFN Exposed Pad ISL6426 Transistor Driver 16-QFN (5x5) download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 2.97V ~ 3.63V 1 Buck 100kHz ~ 700kHz Enable, Frequency Control, Phase Control, Soft Start Positive 1 96% Yes Yes -
Intersil ISL6744AUZ-TR5 Intersil ISL6744AUZ-TR5 Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil * Bulk Active ISL6744 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Intersil ISL6522CB-TR5190 Intersil ISL6522CB-TR5190 Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Intersil ISL6401IRZ Intersil ISL6401IRZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-VQFN Exposed Pad ISL6401 Transistor Driver 16-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 4.5V ~ 5.5V 1 Boost, Flyback 50kHz ~ 500kHz Enable, Frequency Control, Soft Start, Sync Positive, Isolation Capable 1 48% No Yes -
Intersil ISL6406CR Intersil ISL6406CR Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-VQFN Exposed Pad ISL6406 Transistor Driver 16-QFN (5x5) download RoHS non-compliant 2 (1 Year) REACH Affected EAR99 8542.39.0001 1 Step-Down 2.97V ~ 3.63V 1 Buck 100kHz ~ 715kHz Enable, Frequency Control, Phase Control, Soft Start, Sync Positive 1 96% Yes Yes -
Analog Devices Inc. LTC3859AIFE Analog Devices Inc. LTC3859AIFE Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad LTC3859 Transistor Driver 38-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down, Step-Up/Step-Down 4.5V ~ 38V 3 Buck, Buck-Boost, SEPIC 115kHz ~ 835kHz, 350kHz ~ 535kHz Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 99%, 100% Yes No -
Analog Devices Inc. LTC3859ALEFE Analog Devices Inc. LTC3859ALEFE Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad LTC3859 Transistor Driver 38-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down, Step-Up/Step-Down 4.5V ~ 38V 3 Buck, Buck-Boost, SEPIC 115kHz ~ 835kHz, 350kHz ~ 535kHz Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 99%, 100% Yes No -
Analog Devices Inc. LTC3859ALIFE Analog Devices Inc. LTC3859ALIFE Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad LTC3859 Transistor Driver 38-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down, Step-Up/Step-Down 4.5V ~ 38V 3 Buck, Buck-Boost, SEPIC 115kHz ~ 835kHz, 350kHz ~ 535kHz Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 99%, 100% Yes No -

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