AC DC Converters, Offline Switchers

Results: 19
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Mfr Part #
Quantity Available
Price
Series
Package
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
Package / Case
Supplier Device Package
Mounting Type
10-SSOP
VIPER114BLSTR
ENERGY SAVING OFF-LINE HIGH VOLT
STMicroelectronics
2,000
In Stock
1 : £0.91000
Cut Tape (CT)
2,500 : £0.44334
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated
Yes
800V
Buck, Buck-Boost, Flyback
16 V
4.5V ~ 30V
80%
60kHz
12 W
Current Limiting, Over Load, Over Voltage, Short Circuit
Soft Start
-40°C ~ 125°C (TJ)
-
-
10-SOP (0.154", 3.90mm Width)
10-SSOP
Surface Mount
10-SSOP
VIPER113BLSTR
ENERGY SAVING OFF-LINE HIGH VOLT
STMicroelectronics
1,995
In Stock
1 : £0.91000
Cut Tape (CT)
2,500 : £0.44334
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated
Yes
800V
Buck, Buck-Boost, Flyback
16 V
4.5V ~ 30V
80%
60kHz
12 W
Current Limiting, Over Load, Over Voltage, Short Circuit
Soft Start
-40°C ~ 125°C (TJ)
-
-
10-SOP (0.154", 3.90mm Width)
10-SSOP
Surface Mount
600
In Stock
1 : £1.25000
Cut Tape (CT)
2,500 : £0.62620
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
No
800V
Half-Bridge
16.5 V
10V ~ 19V
50%
750kHz
-
Current Limiting, Over Power, Over Voltage
Frequency Control, Soft Start
-40°C ~ 150°C (TJ)
-
-
16-SOIC (0.154", 3.90mm Width)
16-SO
Surface Mount
597
In Stock
1 : £1.25000
Cut Tape (CT)
2,500 : £0.62620
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
No
800V
Half-Bridge
16.5 V
10V ~ 19V
50%
750kHz
-
Current Limiting, Over Power, Over Voltage
Frequency Control, Soft Start
-40°C ~ 150°C (TJ)
-
-
16-SOIC (0.154", 3.90mm Width)
16-SO
Surface Mount
23 QFN
STACF01BTR
ACTIVE CLAMP FLYBACK CONTROLLER
STMicroelectronics
1,000
In Stock
1 : £1.26000
Cut Tape (CT)
3,000 : £0.62775
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
Yes
800V
Flyback, Secondary Side SR
5.4 V
2.4V ~ 27V
-
25kHz ~ 500kHz
100 W
Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit
EN, Frequency Control, Soft Start
-40°C ~ 150°C (TJ)
-
-
23-LFQFN Exposed Pad
23-QFN (5x5)
Surface Mount
23 QFN
STACF01ATR
ACTIVE CLAMP FLYBACK
STMicroelectronics
770
In Stock
1 : £1.26000
Cut Tape (CT)
3,000 : £0.62775
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
Yes
800V
Flyback, Secondary Side SR
5.4 V
2.4V ~ 27V
-
25kHz ~ 500kHz
100 W
Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit
EN, Frequency Control, Soft Start
-40°C ~ 150°C (TJ)
-
-
23-LFQFN Exposed Pad
23-QFN (5x5)
Surface Mount
16 SO
VIPERGAN65DTR
ADVANCED QUASI-RESONANT OFFLINE
STMicroelectronics
2,475
In Stock
1 : £1.95000
Cut Tape (CT)
2,500 : £1.02039
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
Yes
700V
Flyback
15 V
9V ~ 23V
50%
240kHz
65 W
Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Soft Start
-40°C ~ 150°C (TJ)
-
-
16-SOIC (0.154", 3.90mm Width), 14 Leads
16-SO
Surface Mount
16 QFN
VIPERGAN65WTR
ADVANCED QUASI-RESONANT OFFLINE
STMicroelectronics
822
In Stock
1 : £2.12000
Cut Tape (CT)
4,000 : £1.10427
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
Yes
700V
Flyback, Secondary Side SR
15 V
9V ~ 23V
50%
240kHz
65 W
Current Limiting (Fixed), Over Temperature, UVLO
Soft Start
-40°C ~ 150°C (TJ)
-
-
16-TFQFN Exposed Pad
16-QFN (5x6)
Surface Mount
16 QFN
VIPERGAN100WTR
ADVANCED QUASI-RESONANT OFFLINE
STMicroelectronics
1,835
In Stock
1 : £2.19000
Cut Tape (CT)
4,000 : £1.14200
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
Yes
700V
Forward, Secondary Side SR
15 V
9V ~ 23V
50%
240kHz
75 W
Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO
Soft Start
-40°C ~ 150°C (TJ)
-
-
16-TFQFN Exposed Pad
16-QFN (5x6)
Surface Mount
16 QFN
VIPERGAN100WBTR
ADVANCED QUASI-RESONANT OFFLINE
STMicroelectronics
990
In Stock
1 : £2.19000
Cut Tape (CT)
4,000 : £1.14200
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
Yes
700V
Forward, Secondary Side SR
15 V
9V ~ 23V
50%
240kHz
75 W
Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO
Soft Start
-40°C ~ 150°C (TJ)
-
-
16-TFQFN Exposed Pad
16-QFN (5x6)
Surface Mount
SRK1004ATR
SRK1004ETR
SYNCHRONOUS RECTIFIER CONTROLLER
STMicroelectronics
1,000
In Stock
1 : £0.63000
Cut Tape (CT)
3,000 : £0.29310
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
No
-
Flyback
-
4V ~ 36V
-
500kHz
-
Short Circuit
-
-40°C ~ 125°C (TJ)
-
-
6-WDFN Exposed Pad
6-DFN (2x2)
Surface Mount
SRK1004ATR
SRK1004FTR
SYNCHRONOUS RECTIFIER CONTROLLER
STMicroelectronics
0
In Stock
Check Lead Time
1 : £0.63000
Cut Tape (CT)
3,000 : £0.29310
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
No
-
Flyback
-
4V ~ 36V
-
500kHz
-
Short Circuit
-
-40°C ~ 125°C (TJ)
-
-
6-WDFN Exposed Pad
6-DFN (2x2)
Surface Mount
0
In Stock
Check Lead Time
1 : £1.92000
Cut Tape (CT)
4,000 : £0.99087
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated
Yes
650V
Flyback, Secondary Side SR
7 V
23V
50%
240kHz
50 W
Over Load, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)
-
-
16-TFQFN Exposed Pad
16-QFN (5x6)
Surface Mount
0
In Stock
Check Lead Time
2,000 : £0.44714
Tube
Tube
Active
Non-Isolated
Yes
800V
Buck, Buck-Boost, Flyback
16 V
4.5V ~ 30V
80%
60kHz
12 W
Current Limiting, Over Load, Over Voltage, Short Circuit
Soft Start
-40°C ~ 125°C (TJ)
-
-
10-SOP (0.154", 3.90mm Width)
10-SSOP
Surface Mount
0
In Stock
Check Lead Time
2,000 : £0.44714
Tube
Tube
Active
Non-Isolated
Yes
800V
Buck, Buck-Boost, Flyback
16 V
4.5V ~ 30V
80%
60kHz
12 W
Current Limiting, Over Load, Over Voltage, Short Circuit
Soft Start
-40°C ~ 125°C (TJ)
-
-
10-SOP (0.154", 3.90mm Width)
10-SSOP
Surface Mount
0
In Stock
Check Lead Time
2,940 : £0.62817
Bulk
Bulk
Active
Isolated
Yes
800V
Flyback, Secondary Side SR
5.4 V
2.4V ~ 27V
-
25kHz ~ 500kHz
100 W
Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit
EN, Frequency Control, Soft Start
-40°C ~ 150°C (TJ)
-
-
23-LFQFN Exposed Pad
23-QFN (5x5)
Surface Mount
0
In Stock
Check Lead Time
2,940 : £0.62817
Bulk
Bulk
Active
Isolated
Yes
800V
Flyback, Secondary Side SR
2.5 V
2.4V ~ 27V
-
25kHz ~ 500kHz
100 W
Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage
Frequency Control
-40°C ~ 150°C (TJ)
-
-
23-LFQFN Exposed Pad
23-QFN (5x5)
Surface Mount
0
In Stock
Check Lead Time
1,000 : £0.64907
Bulk
Bulk
Active
Isolated
No
800V
Half-Bridge
16.5 V
10V ~ 19V
50%
750kHz
-
Current Limiting, Over Power, Over Voltage
Frequency Control, Soft Start
-40°C ~ 150°C (TJ)
-
-
16-SOIC (0.154", 3.90mm Width)
16-SO
Surface Mount
0
In Stock
Check Lead Time
1,000 : £0.64907
Bulk
Bulk
Active
Isolated
No
800V
Half-Bridge
16.5 V
10V ~ 19V
50%
750kHz
-
Current Limiting, Over Power, Over Voltage
Frequency Control, Soft Start
-40°C ~ 150°C (TJ)
-
-
16-SOIC (0.154", 3.90mm Width)
16-SO
Surface Mount
Showing
of 19

AC DC Converters, Offline Switchers

Products in this family are component-level control devices used to construct equipment that converts AC utility power to a DC form, typically at a much reduced voltage. Devices which incorporate the primary switching element for the system and those which do not are both included. Due to the high ratio of input to output voltages and need for isolation commonly encountered in such systems, they are often used in conjunction with an external transformer. While use of custom transformers for this purpose is common practice, a variety of stock products intended for such use are available, under the heading of Switching Converter, SMPS Transformers.