MAX20058

60V, 1A, Automotive Synchronous Step-Down DC-DC Converter

60V Synchronous Buck Converter with Internal FETs Enables High Efficiency and Low Temperature Rise

概述

说明

The MAX20058 is a high-efficiency, high-voltage, synchronous step-down DC-DC converter IC with integrated MOSFETs that operates over a 4.5V to 60V input. The converters can deliver up to 1A current. Output voltage is programmable from 0.8V to 90%V_IN. The feedback voltage-regulation accuracy over -40°C to +125°C is ±1.5%.

The IC features a peak-current-mode-control architecture and can be operated in the pulse-width modulation (PWM) or pulse-frequency modulation (PFM) control schemes.

The MAX20058 is available in a 12-pin (3mm x 3mm) side-wettable TDFN package with an exposed pad for thermal heat dissipation

关键特性

Synchronous DC-DC Converters with Integrated FETs
- 60V Input for 14V and 24V Systems
- Internal Compensation
Flexibility
- Output Adjustable from 0.8V to 90%V_IN
- 200kHz to 2200kHz Adjustable Frequency with External Clock Synchronization
- Programmable Peak Current Limit (1.14A or 1.6A)
Active-Low RESET Output and EN Input (26V max) Simplify Power Sequencing
Protection Features and Operating Range Ideal for Automotive Applications
- Programmable EN/UVLO Threshold
- Adjustable Soft-Start and Prebiased Power-Up
- Thermal Shutdown
- -40°C to +125°C Automotive Temperature Range
- AEC-Q100 Qualified

应用

null
null

设计资源

MAX20058EVKIT: Evaluation Kit for the MAX20058

质量与环境

型号	生产流程	工艺	样本量	不合格	FIT @ 25°C	FIT @ 55°C

备注：通过技术手段对故障率进行汇总，并映射到相关的材料部件号。故障率与被测件的数量密切相关。

质量管理体系 >
环境管理体系 >

订购

Status:

Package:

Temperature:

新产品

MAX15158Z
High-Voltage Multiphase Boost Controller

Wide Operating Range
Integration Reduces Design Footprint
Robust Fault Protection Improves Quality and Reliability

MAX20079
Automotive 36V 3.5A Buck Converter with 3.5μA I_Q

Synchronous DC-DC Converter with Integrated FETs
Small Solution Size Saves Space
PGOOD Output and High-Voltage EN Input Simplify Power Sequencing

MAX20026S
Automotive Quad, Low-Voltage Step-Down DC-DC Converters with Low-Noise LDO

High-Integration Shrinks Solution Size
Performance Designed for Automotive Point-of-Load Regulation
Low-Noise Features Improve EMI Performance

MAX20026, MAX20026S
Automotive Quad, Low-Voltage Step-Down DC-DC Converters with Low-Noise LDO

High-Integration Shrinks Solution Size
Performance Designed for Automotive Point-of-Load Regulation
Low-Noise Features Improve EMI Performance

MAX20801
MPP Tracking DC-DC Converter

Performs MPPT on 20-24 Series Connected PV Cells
Fast MPPT Reacts Quickly to Changing Conditions
Integrated Voltage-Limiting Clamps Output Voltage

MAX20800
MPP Tracking DC-DC Converter

Performs MPPT on 20-24 Series Connected PV Cells
Fast MPPT Reacts Quickly to Changing Conditions
Integrated Voltage-Limiting Clamps Output Voltage

MAX20059
72V, 1A, Automotive Synchronous Step-Down DC-DC Converter

Synchronous DC-DC Converters with Integrated FETs
Flexibility
Active-Low RESET Output and EN Input (26V max) Simplify Power Sequencing

MAX20058
60V, 1A, Automotive Synchronous Step-Down DC-DC Converter

Synchronous DC-DC Converters with Integrated FETs
Flexibility
Active-Low RESET Output and EN Input (26V max) Simplify Power Sequencing

MAXM15066
4.5V to 60V, 300mA Step-Down uSLIC Power Module

Easy to Use
High Efficiency
Flexible Design

MAXM15067
4.5V to 60V, 300mA Step-Down uSLIC Power Module

Easy to Use
High Efficiency
Flexible Design

MAXM15065
4.5V to 60V, 300mA Step-Down uSLIC Power Module

Easy to Use
High Efficiency
Flexible Design

MAXM17904
4.5V to 24V, 300mA Himalaya uSLIC Step-Down Power Module

Easy to Use
High Efficiency
Flexible Design

MAXM17905
4.5V to 24V, 300mA Himalaya uSLIC Step-Down Power Module

Easy to Use
High Efficiency
Flexible Design

MAXM17906
4.5V to 24V, 300mA Himalaya uSLIC Step-Down Power Module

Easy to Use
High Efficiency
Flexible Design

MAX20048
Automotive 40V, 55µA I_Q, 2.2MHz, H-Bridge Buck-Boost Controller

Meets Stringent Automotive Quality and Reliability Requirements
Efficient Solution in a Small Solutions Size
Low Quiescent Current Helps Designers Meet Stringent OEM Current Requirements

MAX20010C
Automotive Single 6A Step-Down Converters

Fully Integrated, Synchronous 6A DC-DC Converter Enables Small Solution Size
High-Precision Voltage Regulator for Applications Processors
Low-Noise Feature Reduces EMI

MAX20010D
Automotive Single 6A Step-Down Converters

Fully Integrated, Synchronous 6A DC-DC Converter Enables Small Solution Size
High-Precision Voltage Regulator for Applications Processors
Low-Noise Feature Reduces EMI

MAX20039
Automotive, 2V to 36V, 2.2MHz, 0.6A/1.2A Buck-Boost Converters with Integrated H-Bridge Architecture

Meets Stringent Automotive Quality and Reliability Requirements
Low Quiescent Current Helps Designers Meet Stringent OEM Current Requirements (B and D version only)
High Switching Frequency Allows Use of Small External Components

MAX20040
Automotive, 2V to 36V, 2.2MHz, 0.6A/1.2A Buck-Boost Converters with Integrated H-Bridge Architecture

Meets Stringent Automotive Quality and Reliability Requirements
Low Quiescent Current Helps Designers Meet Stringent OEM Current Requirements (B and D version only)
High Switching Frequency Allows Use of Small External Components

MAX20029B
Automotive Quad/Triple/Quad Low-Voltage Step-Down DC-DC Converters