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MAX1536

3.6A, 1.4MHz, Low-Voltage, Internal-Switch Step-Down Regulator with Dynamic Output Voltage Control

General Description The MAX1536 constant-off-time, pulse-width-modulated (PWM) step-down DC-to-DC converter is ideal for use in +5.0V and +3.3V to low voltages for notebook and sub notebook computers. The MAX1536 features an internal PMOS power switch and internal synchronous rectification for hi

文件:369.29 Kbytes 页数:19 Pages

MAXIM

美信

MAX1536

3.6A、1.4MHz、低电压、内置开关、降压型稳压器,带有动态输出电压控制

MAX1536是一种恒关断时间、脉宽调制(PWM)降压型直流-直流转换器。它非常适合用于将+5.0V和+3.3V的电压转换成笔记本和亚笔记本电脑所需的低电压。为了获得高效率并且减少元件数量,MAX1536内置了PMOS功率开关和同步整流。内部同步整流开关无须外接肖特基二极管。内置的54mΩ PMOS功率开关以及47mΩ NMOS同步整流开关可以轻松地提供出最高至3.6A的连续负载电流。通过逻辑电平控制信号,MAX1536能产生动态可调的输出电压,提供给芯片组和图形处理器内核使用。MAX1536的效率可以达到96%。\n\n MAX1536采用独特的电流模式、恒关断时间PWM控 • 动态选择输出电压,从+0.7V至VIN\n• 内置PMOS/NMOS开关\n• VIN = +4.5V时,导通电阻54mΩ/47mΩ\n• VIN = +3.0V时,导通电阻63mΩ/53mΩ\n\n\n• 输入电压范围+3.0V至+5.5V\n• 最大开关频率1.4MHz\n• 2V ±0.75%基准输出\n• 恒关断时间PWM工作模式\n• 轻载时可选择Idle Mode/PWM工作模式\n• 低压差运行时占空比可到100%\n• 数字软起动限制浪涌电流\n• 关断模式下典型电源电流<1µA\n• 静态电源电流<750µA\n• 热关断\n• 整个输入和负载范围内保证1;

ADI

亚德诺

MAX1536ETI

3.6A, 1.4MHz, Low-Voltage, Internal-Switch Step-Down Regulator with Dynamic Output Voltage Control

General Description The MAX1536 constant-off-time, pulse-width-modulated (PWM) step-down DC-to-DC converter is ideal for use in +5.0V and +3.3V to low voltages for notebook and sub notebook computers. The MAX1536 features an internal PMOS power switch and internal synchronous rectification for hi

文件:369.29 Kbytes 页数:19 Pages

MAXIM

美信

MAX1536ETI+

3.6A, 1.4MHz, Low-Voltage, Internal-Switch Step-Down Regulator with Dynamic Output Voltage Control

General Description The MAX1536 constant-off-time, pulse-width-modulated (PWM) step-down DC-to-DC converter is ideal for use in +5.0V and +3.3V to low voltages for notebook and sub notebook computers. The MAX1536 features an internal PMOS power switch and internal synchronous rectification for hi

文件:369.29 Kbytes 页数:19 Pages

MAXIM

美信

MAX1536ETI+

Package:28-WFQFN 裸露焊盘;包装:管件 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ 3.6A 28TQFN

AD

亚德诺

MAX1536ETI+T

Package:28-WFQFN 裸露焊盘;包装:卷带(TR) 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ 3.6A 28TQFN

AD

亚德诺

MAX1536ETI+T

Package:28-WFQFN 裸露焊盘;包装:卷带(TR) 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJ 3.6A 28TQFN

AD

亚德诺

技术参数

  • VIN (max)(V):

    5.5

  • VOUT1 (min)(V):

    0.7

  • VOUT1 (max)(V):

    5.5

  • IOUT1 (max)(A):

    3.6

  • Switch Type:

    Internal

  • Output Adjust. Method:

    Dyn. REF In

  • VOUT1 Tolerance(±%):

    1

  • Synchronous Switching:

    Yes

  • Power Good Signal:

    Yes

  • ICC (max)(mA):

    0.75

  • # DC-DC Outputs:

    1

  • Switching Frequency(kHz):

    1400

  • Features:

    Adjustable Freq.

  • EV Kit Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    TQFN/28

  • Smallest Available Pckg. (max w/pins)(mm2):

    26

  • RoHS Available:

    Yes

  • Budgetary Price (See Notes):

    $6.37 @1k

供应商型号品牌批号封装库存备注价格
ADI
25+
28-LFCSP-5X5X0.75
5500
3.6A、1.4MHz、低电压、内置开关、降压型稳压器,带有动态输出电压控制
询价
MAXIM
16+
BGA
2500
进口原装现货/价格优势!
询价
MAXIM
22+
QFN
5000
原装现货库存.价格优势!!
询价
MAXIM
25+23+
28-QFN
19996
绝对原装正品全新进口深圳现货
询价
MaximIntegrated
24+
28-TQFN(5x5)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
maxim
20+
3858
全新原装
询价
MAXIM/美信
24+
65230
询价
Maxim
1931+
N/A
567
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MAXIM(美信)
2447
TQFN-28(5x5)
105000
60个/管一级代理专营品牌!原装正品,优势现货,长期
询价
MAXIM
25+
QFN-28
2500
就找我吧!--邀您体验愉快问购元件!
询价
更多MAX1536供应商 更新时间2026-1-21 16:52:00