Datasheet Details
- Part number
- MAX5019
- Manufacturer
- Maxim
- File Size
- 328.34 KB
- Datasheet
- MAX5019_MaximIntegratedProducts.pdf
- Description
- Current-Mode PWM Controllers with Integrated Startup Circuit
MAX5019 Description
19-2115; Rev 0; 7/01 Current-Mode PWM Controllers with Integrated Startup Circuit General .
The MAX5019/MAX5020 integrate all the building blocks necessary for implementing DC-DC fixed-frequency power supplies.
MAX5019 Features
* o Wide Input Range: (18V to 110V) or (13V to 36V) o Isolated (without optocoupler) or Nonisolated Power Supply o Current-Mode Control o Leading-Edge Blanking o Internally Trimmed 275kHz ±10% Oscillator o Low External Component Count o Soft-Start o High-Voltage Startup Circuit o Pulse-by-Pulse Curren
MAX5019 Applications
* Telecom Power Supplies Industrial Power Supplies Networking Power Supplies Isolated Power Supplies
* See Selector Guide at end of data sheet. Typical Operating Circuit Pin Configuration
VIN VOUT VDD V+
TOP VIEW
MAX5020
V+ 1 VDD 2 FB 3
8 7
VCC NDRV GND
VCC
NDRV CS
MAX5019/ MAX5020
6 5
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