AC DC Converters, Offline Switches(4433)

The AC-DC Converters and Offline Switchers category represents the backbone of mains-powered electronics. These highly integrated ICs, such as the TinySwitch-III and LinkSwitch families, combine a high-voltage power MOSFET with advanced controller logic to convert high-voltage AC input into a stable, regulated DC output. By merging AC-DC conversion and offline switching into one category, IcMass provides a streamlined sourcing experience for designers of SMPS (Switched-Mode Power Supplies), adapters, and standby power modules. These devices are optimized for low component count, reduced EMI, and compliance with global energy efficiency standards like Energy Star and EcoSmart.
制造商 Series Package/Case Packaging Product Status Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Power (Watts) Fault Protection Control Features Operating Temperature Grade Qualification Supplier Device Package Mounting Type












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部重置
应用所有
结果:
Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Power (Watts) Fault Protection Control Features Operating Temperature Grade Qualification Supplier Device Package Mounting Type
UC3851N

UC3851N

IC OFFLINE SWITCH MULT TOP 18DIP

Texas Instruments

0
RFQ
UC3851N Datasheet - 18-DIP (0.300", 7.62mm) Bulk Active - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz - Current Limiting, Over Voltage Frequency Control, Soft Start 0°C ~ 70°C (TA) - - 18-PDIP Through Hole
UC2851N

UC2851N

IC OFFLINE SWITCH MULT TOP 18DIP

Texas Instruments

0
RFQ
UC2851N Datasheet - 18-DIP (0.300", 7.62mm) Bulk Active - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz - Current Limiting, Over Voltage Frequency Control, Soft Start -40°C ~ 85°C (TA) - - 18-PDIP Through Hole
UC3876N

UC3876N

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

0
RFQ
UC3876N Datasheet - 20-DIP (0.300", 7.62mm) Bulk Obsolete Non-Isolated - - Full-Bridge 15.25 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - 20-PDIP Through Hole
UC3851DW

UC3851DW

IC OFFLINE SW MULT TOP 18SOIC

Texas Instruments

0
RFQ
UC3851DW Datasheet - 18-SOIC (0.295", 7.50mm Width) Bulk Obsolete - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz - Current Limiting, Over Voltage Frequency Control, Soft Start 0°C ~ 70°C (TA) - - 18-SOIC Surface Mount
UC3851DWTR

UC3851DWTR

IC OFFLINE SW MULT TOP 18SOIC

Texas Instruments

0
RFQ
UC3851DWTR Datasheet - 18-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz - Current Limiting, Over Voltage Frequency Control, Soft Start 0°C ~ 70°C (TA) - - 18-SOIC Surface Mount
FAN501AMPX

FAN501AMPX

IC OFFLINE SWITCH FLYBACK 10MLP

Fairchild Semiconductor

33,000
RFQ
FAN501AMPX Datasheet WSaver® 10-WQFN Exposed Pad Bulk Active Isolated No - Flyback 17.5 V 6V ~ 30V 68.5% 85kHz ~ 140kHz - Current Limiting, Over Temperature, Over Voltage - -40°C ~ 125°C (TA) - - 10-MLP (4x3) Surface Mount
FAN501MPX

FAN501MPX

IC OFFLINE SWITCH FLYBACK 10MLP

Fairchild Semiconductor

33,000
RFQ
FAN501MPX Datasheet WSaver® 10-WQFN Exposed Pad Bulk Active Isolated No - Flyback 17.5 V 5.8V ~ 30V 68.5% 85kHz ~ 140kHz - Current Limiting, Over Temperature, Over Voltage - -40°C ~ 125°C (TA) - - 10-MLP (4x3) Surface Mount
FAN501ARMPX

FAN501ARMPX

FAN501A - OFFLINE DCM/CCM FLYBAC

Fairchild Semiconductor

6,000
RFQ
FAN501ARMPX Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
FAN7602MX

FAN7602MX

FAN7602 - GREEN CURRENT MODE PWM

Fairchild Semiconductor

35,000
RFQ
FAN7602MX Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
FAN6747ALMY

FAN6747ALMY

IC PWM CTLR GREEN MODE 8-SOIC

onsemi

29,980
RFQ
FAN6747ALMY Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
FAN104WMX

FAN104WMX

FAN104 - HIGH-FREQUENCY PRIMARY-

Fairchild Semiconductor

390,000
RFQ
FAN104WMX Datasheet TRUECURRENT™ 8-SOIC (0.154", 3.90mm Width) Bulk Active Isolated - - - - 5V ~ 21V - 80kHz ~ 90kHz - - - -40°C ~ 105°C - - 8-SOIC Surface Mount
FSL3276ALRN

FSL3276ALRN

IC OFFLINE SWITCH MULT TOP 7DIP

Fairchild Semiconductor

6,000
RFQ
FSL3276ALRN Datasheet - 8-DIP (0.300", 7.62mm), 7 Leads Bulk Active Non-Isolated Yes 650V Buck, Buck-Boost, Flyback 8 V 7V ~ 26V - 50kHz 2.4 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) - - 7-DIP Through Hole
SG5841SZ

SG5841SZ

SG5841 - Green-Mode PWM Controll

Analog Devices Inc.

19,533
RFQ
SG5841SZ Datasheet - - Bulk Active - - - - - - - - - - - - - - - -
NCP1070P100G

NCP1070P100G

HIGH-VOLTAGE SWITCHER REGULATOR

onsemi

4,600
RFQ
NCP1070P100G Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
FAN302ULMY

FAN302ULMY

IC OFFLINE SWITCH FLYBACK 8SOIC

Fairchild Semiconductor

20,000
RFQ
FAN302ULMY Datasheet mWSaver™ 8-SOIC (0.154", 3.90mm Width) Bulk Active Isolated No - Flyback 16 V 5V ~ 25V 64% 140kHz - Current Limiting, Over Temperature, Over Voltage - -40°C ~ 105°C (TA) - - 8-SOIC Surface Mount
FSQ321L

FSQ321L

IC REG

onsemi

6,500
RFQ
FSQ321L Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
FAN6300DY

FAN6300DY

FAN6300 - SWITCHING CONTROLLER,

Fairchild Semiconductor

2,819
RFQ
FAN6300DY Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
FSL137HNY

FSL137HNY

FSL137 - 700V INTEGRATED POWER S

Fairchild Semiconductor

30,000
RFQ
FSL137HNY Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
NCP1071P100G

NCP1071P100G

HIGH-VOLTAGE SWITCHER FOR LOW PO

onsemi

16,400
RFQ
NCP1071P100G Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
NCP1011ST100T3G

NCP1011ST100T3G

Switching Regulator, Current-mod

onsemi

230,235
RFQ

-

NCP101X TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback - 8.5V ~ 10V 67% 100kHz 19 W Over Load, Over Temperature, Over Voltage Frequency Control, Soft Start 150°C (TJ) - - SOT-223 (TO-261) Surface Mount
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