Product Summary

The MA1040 is a Power Switching Regulator.

Parametrics

MA1040 absolute maximum ratings: (1)Storage Temperature Tstg: -30~125 ℃; (2)Operating Temperature Top: -20~125 ℃; (3)Junction Temperature Tj: 150 ℃; (4)Peak Input Voltage Vin: 850 V; (5)Input Current Iin: 44A; (6)Maximum Operating Frequency f(max): 200 kHZ; (7)Maximum Power Dissipation PD Ta=25℃: 33W; (8)PD Heatsink Tc=100℃: 14W.

Features

MA1040 features: (1)Input Rated Voltage: AC90~274 V; (2)Output Nominal Wattage: 12 W; (3)Output Nominal Voltage: 12 V; (4)Output Nominal Current: 11 A.

Diagrams

MA1040 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MA1040-4100
MA1040-4100

Shindengen

Switching Converters, Regulators & Controllers Input V=180-276 W=40

Data Sheet

Negotiable 
MA1040-4104
MA1040-4104

Shindengen

Switching Converters, Regulators & Controllers Input V=180-276 W=40

Data Sheet

Negotiable 
MA1040-4105
MA1040-4105

Shindengen

Switching Converters, Regulators & Controllers Input V=180-276 W=40

Data Sheet

Negotiable 
MA1040-7100
MA1040-7100

Shindengen

Switching Converters, Regulators & Controllers Input V=180-276 W=40

Data Sheet

Negotiable 
MA1040-7104
MA1040-7104

Shindengen

Switching Converters, Regulators & Controllers Input V=180-276 W=40

Data Sheet

Negotiable 
MA1040-7105
MA1040-7105

Shindengen

Switching Converters, Regulators & Controllers Input V=180-276 W=40

Data Sheet

Negotiable