MAX15062CATA+T 开关稳压器 MAXIM

MAX15062CATA+T

开关稳压器 36V 300mA Synchronous

60V, 300mA, Ultra-Small, High-Efficiency,  Synchronous Step-Down DC-DC Converters

General Description

The MAX15062CATA+T MAX15062 high-efficiency, high-voltage, synchronous  step-down DC-DC converter with integrated MOSFETs  operates over a 4.5V to 60V input voltage range. The  converter delivers output current up to 300mA at 3.3V  (MAX15062A), 5V (MAX15062B), and adjustable output  voltages (MAX15062C). The device operates over the  -40°C to +125°C temperature range and is available in a  compact 8-pin (2mm x 2mm) TDFN package. Simulation  models are available.

Applications MAX15062CATA+T

● Process Control

● Industrial Sensors

● 4–20mA Current Loops

● HVAC and Building Control

● High-Voltage LDO Replacement

● General-Purpose Point-of-Load

Benefits and Features MAX15062CATA+T

● Eliminates External Components and Reduces Total Cost

• No Schottky—Synchronous Operation for High Efficiency and Reduced Cost

• Internal Compensation

• Internal Feedback Divider for Fixed 3.3V, 5V Output Voltages

• Internal Soft-Start

• All-Ceramic Capacitors, Ultra-Compact Layout

● Reduces Number of DC-DC Regulators to Stock

• Wide 4.5V to 60V Input Voltage Range

• Fixed 3.3V and 5V Output Voltage Options

• Adjustable 0.9V to 0.89 x VIN Output Voltage Option

• Delivers Up to 300mA Load Current

• Configurable Between PFM and Forced-PWM Modes