Datasheet4U Logo Datasheet4U.com

MAX8508

PWM Step-Down DC-DC Converters

MAX8508 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

MAX8508 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 compone.

MAX8508 Datasheet (621.83 KB)

Preview of MAX8508 PDF

Datasheet Details

Part number:

MAX8508

Manufacturer:

Maxim Integrated ↗

File Size:

621.83 KB

Description:

Pwm step-down dc-dc converters.

📁 Related Datasheet

MAX850 Low-Noise / Regulated / Negative Charge-Pump Power Supplies for GaAsFET Bias (Maxim)

MAX8505 Step-Down Regulator (Maxim Integrated)

MAX8506 PWM Step-Down DC-DC Converters (Maxim Integrated)

MAX8507 PWM Step-Down DC-DC Converters (Maxim Integrated)

MAX851 Negative Charge-Pump Power Supplies (Maxim)

MAX8510 Ultra-Low-Noise High PSRR Low-Dropout 120mA Linear Regulators (Maxim Integrated Products)

MAX8511 Ultra-Low-Noise High PSRR Low-Dropout 120mA Linear Regulators (Maxim Integrated Products)

MAX8512 Ultra-Low-Noise High PSRR Low-Dropout 120mA Linear Regulators (Maxim Integrated Products)

MAX8513 Triple-Output Supplies (Maxim Integrated Products)

MAX8514 Triple-Output Supplies (Maxim Integrated Products)

TAGS

MAX8508 PWM Step-Down DC-DC Converters Maxim Integrated

Image Gallery

MAX8508 Datasheet Preview Page 2 MAX8508 Datasheet Preview Page 3

MAX8508 Distributor