Datasheet4U Logo Datasheet4U.com

MAX8506 Datasheet Pwm Step-down DC-dc Converters

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-2918; Rev 1; 1/04 MAX8506/MAX8507/MAX8508 PWM Step-Down DC-DC Converters with 75mΩ Bypass FET for WCDMA and cdmaOne Handsets.

General Description

The MAX8506/MAX8507/MAX8508 integrate a PWM stepdown DC-DC regulator and a 75mΩ (typ) bypass FET to power the PA in WCDMA and cdmaOne™ cell phones.

The supply voltage range is from 2.6V to 5.5V, and the guaranteed output current is 600mA.

One megahertz PWM switching allows for small external components.

Key Features

  • Integrated 75mΩ (typ) Bypass FET.
  • 38mV Dropout at 600mA Load.
  • Up to 94% Efficiency.
  • Dynamically Adjustable Output from 0.4V to 3.4V (MAX8506, MAX8507).
  • Externally Fixed Output from 0.75V to 3.4V (MAX8508).
  • 1MHz Fixed-Frequency PWM Switching.
  • 600mA Guaranteed Output Current.
  • Shutdown Mode 0.1µA (typ).
  • 16-Pin Thin QFN (4mm x 4mm, 0.8mm max Height) PART MAX8506ETE MAX8507ETE MAX8508ETE Ordering Information TEMP RAN.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX8505 Step-Down Regulator
MAX8507 PWM Step-Down DC-DC Converters
MAX8508 PWM Step-Down DC-DC Converters
MAX8536 ORing MOSFET Controllers
MAX8538 Dual-Synchronous Buck Controllers
MAX8539 Dual-Synchronous Buck Controllers
MAX8541 High-Frequency Current- and Voltage-Mode PWM Controllers
MAX8561 500mA Synchronous Step-Down DC-DC Converters
MAX8563 Dual and Triple Linear n-FET Controllers
MAX8564 Dual and Triple Linear n-FET Controllers

MAX8506 Distributor