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MAX15031 Datasheet 300mw Boost Converter And Current Monitor

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: .DataSheet.co.kr 19-4299; Rev 2; 6/09 KIT ATION EVALU E L B AVAILA 80V, 300mW Boost Converter and Current Monitor for APD Bias.

General Description

The MAX15031 consists of a constant-frequency pulsewidth modulating (PWM) step-up DC-DC converter with an internal switch and a high-side current monitor with high-speed adjustable current limiting.

This device can generate output voltages up to 76V and provides current monitoring up to 4mA (up to 300mW).

The MAX15031 can be used for a wide variety of applications such as avalanche photodiode biasing, PIN biasing, or varactor biasing, and LCD displays.

Key Features

  • a shutdown mode to save power. The MAX15031 includes a current monitor with more than three decades of dynamic range and monitors current ranging from 500nA to 4mA with high accuracy. Resistor-adjustable current limiting protects the APD from optical power transients. A clamp diode protects the monitor’s output from overvoltage conditions. Other protection features include cycle-by-cycle current limiting of the boost converter switch, undervoltage lockout, and thermal shutdown if the die tempera.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX15030 500mA Low-Dropout Regulators
MAX15034 Single-/Dual-Output Synchronous Buck Controller
MAX15035 15A Step-Down Regulator
MAX15038 2MHz Step-Down Regulator
MAX15039 2MHz Step-Down Regulator
MAX15000 Current-Mode PWM Controllers
MAX15001 Current-Mode PWM Controllers
MAX15003 Triple-Output Buck Controller
MAX15004 4.5V to 40V Input Automotive Flyback/Boost/SEPIC Power-Supply Controllers
MAX15005 4.5V to 40V Input Automotive Flyback/Boost/SEPIC Power-Supply Controllers

MAX15031 Distributor