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MXL1074 Datasheet

Part Number MXL1074
Manufacturers Maxim
Logo Maxim
Description 5A/2A Step-Down / PWM / Switch-Mode DC-DC Regulators
Datasheet MXL1074 DatasheetMXL1074 Datasheet (PDF)

19-0102; Rev 3; 9/95 5A/2A Step-Down, PWM, Switch-Mode DC-DC Regulators _______________General Description The MXL1074/MXL1076 are monolithic, bipolar, pulsewidth modulation (PWM), switch-mode DC-DC regulators optimized for step-down applications. The MXL1074 is rated at 5A, while the MXL1076 is rated at 2A. Few external components are needed for standard operation because the power switch, oscillator, and control circuitry are all on-chip. Employing a classic buck topology, these regulators pe.

  MXL1074   MXL1074






Part Number MXL1076
Manufacturers Maxim Integrated
Logo Maxim Integrated
Description Switch-Mode DC-DC Regulators
Datasheet MXL1074 DatasheetMXL1076 Datasheet (PDF)

19-0102; Rev 3; 9/95 MXL1074/MXL1076 5A/2A Step-Down, PWM, Switch-Mode DC-DC Regulators _______________General Description The MXL1074/MXL1076 are monolithic, bipolar, pulsewidth modulation (PWM), switch-mode DC-DC regulators optimized for step-down applications. The MXL1074 is rated at 5A, while the MXL1076 is rated at 2A. Few external components are needed for standard operation because the power switch, oscillator, and control circuitry are all on-chip. Employing a classic buck topology, t.

  MXL1074   MXL1074







5A/2A Step-Down / PWM / Switch-Mode DC-DC Regulators

19-0102; Rev 3; 9/95 5A/2A Step-Down, PWM, Switch-Mode DC-DC Regulators _______________General Description The MXL1074/MXL1076 are monolithic, bipolar, pulsewidth modulation (PWM), switch-mode DC-DC regulators optimized for step-down applications. The MXL1074 is rated at 5A, while the MXL1076 is rated at 2A. Few external components are needed for standard operation because the power switch, oscillator, and control circuitry are all on-chip. Employing a classic buck topology, these regulators perform high-current step-down functions, but can also be configured as an inverter, a negative boost converter, or a flyback converter. The regulators have excellent dynamic and transientresponse characteristics, while featuring cycle-by-cycle current limiting to protect against overcurrent faults and short-circuit output faults. The MXL1074/MXL1076 also have a wide 8V to 40V input range in the step-down configuration. In inverting and step-up configurations, the input can be as low as 5V. The MXL1074/MXL1076 are available in a 5-pin TO-220 package. The devices have a preset 100kHz oscillator frequency and a preset current limit of 6.5A for the MXL1074, and 2.6A for the MXL1076. The MXL1074/ MXL1076 are pin compatible with the LT1074/LT1076. ____________________________Features o Input Range: Up to 40V o 5A On-Chip Power Switch (MXL1074) 2A On-Chip Power Switch (MXL1076) o Adjustable Output: 2.5V to 35V o 100kHz Switching Frequency o Excellent Dynamic Characteristics o Few External Com.


2005-05-09 : MM54C221    MM54C240    MM54C244    MM54C42    MM54C74    MM54C85    MM54C86    MM54C89    MM54C90    MM54C901   


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