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MAX8514 Datasheet Triple-output Supplies

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-3178; Rev 0; 2/04 KIT ATION EVALU E L B A AVAIL .. Wide-Input, High-Frequency, Triple-Output Supplies with Voltage Monitor and Power-On.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MAX8513/MAX8514 integrate a voltage-mode PWM step-down DC-DC controller and two LDO controllers, a voltage monitor, and a power-on reset for the lowest-cost power-supply and monitoring solution for xDSL modems, routers, gateways, and set-top boxes.

The DC-DC controller switching frequency can be set with an external resistor from 300kHz to 1.4MHz, to allow for the optimization of cost, size, and efficiency.

For noisesensitive applications, the DC-DC controller can also be synchronized to an external clock, minimizing noise interference.

Key Features

  • Low-Cost DC-DC Controller with Two LDOs.
  • Wide Input Range: 4.5V to 28V.
  • 300kHz to 1.4MHz Adjustable Switching Frequency.
  • Low Noise for High Data-Rate xDSL.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX8510 Ultra-Low-Noise High PSRR Low-Dropout 120mA Linear Regulators
MAX8511 Ultra-Low-Noise High PSRR Low-Dropout 120mA Linear Regulators
MAX8512 Ultra-Low-Noise High PSRR Low-Dropout 120mA Linear Regulators
MAX8513 Triple-Output Supplies
MAX8515 Wide-Input 0.6V Shunt Regulators
MAX8515A Wide-Input 0.6V Shunt Regulators
MAX8516 1A 0.2V Dropout LDO Regulators
MAX8517 1A 0.2V Dropout LDO Regulators
MAX8518 1A 0.2V Dropout LDO Regulators
MAX8520 Smallest TEC Power Drivers

MAX8514 Distributor