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MAX1536ETI中文资料PDF规格书
厂商型号 |
MAX1536ETI |
参数属性 | MAX1536ETI 封装/外壳为28-WFQFN 裸露焊盘;包装为管件;类别为集成电路(IC) > 稳压器 - DC-DC 开关稳压器;产品描述:IC REG BUCK ADJ 3.6A 28TQFN |
功能描述 | 3.6A, 1.4MHz, Low-Voltage, Internal-Switch Step-Down Regulator with Dynamic Output Voltage Control |
文件大小 |
369.29 Kbytes |
页面数量 |
19 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-1 23:00:00 |
MAX1536ETI规格书详情
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 high efficiency and reduced component count. No external Schottky diode is required across the internal synchronous rectifier switch. The internal 54mΩ PMOS power switch and 47mΩ NMOS synchronous-rectifier switch easily deliver continuous load currents up to 3.6A. The MAX1536 produces dynamically adjustable output voltages for chipsets and graphics processor cores using a logic-level control signal. The MAX1536 achieves efficiencies as high as 96.
Features
♦ Dynamically Selectable Output Voltage from +0.7V to VIN
♦ Internal PMOS/NMOS Switches
54mΩ/47mΩ On-Resistance at VIN = +4.5V
63mΩ/53mΩ On-Resistance at VIN = +3.0V
♦ +3.0V to +5.5V Input Voltage Range
♦ 1.4MHz Maximum Switching Frequency
♦ 2V ±0.75 Reference Output
♦ Constant-Off-Time PWM Operation
♦ Selectable Idle Mode/PWM Operation at Light Loads
♦ 100 Duty Factor in Dropout
♦ Digital Soft-Start Inrush Current Limiting
♦ <1µA Typical Shutdown Supply Current
♦ <750µA Quiescent Supply Current
♦ Thermal Shutdown
♦ 1 VOUT Accuracy Over Line and Load
♦ External Reference Input
♦ Power-Good Window Comparator
♦ Selectable Power-Good Blanking Time During Output-Voltage Transition
产品属性
- 产品编号:
MAX1536ETI+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
管件
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
3V
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
0.7V
- 电压 - 输出(最大值):
5.5V
- 电流 - 输出:
3.6A
- 频率 - 开关:
最高 1.4MHz
- 同步整流器:
是
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
28-WFQFN 裸露焊盘
- 供应商器件封装:
28-TQFN(5x5)
- 描述:
IC REG BUCK ADJ 3.6A 28TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
2325 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM/美信 |
21+ |
65230 |
询价 | ||||
MAXIM/美信 |
23+ |
QFN32 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
MAXIM |
QFN32 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM |
22+23+ |
28-QFN |
19994 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM/美信 |
QFN |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MAXIM/美信 |
2023+ |
QFN32 |
2325 |
一级代理优势现货,全新正品直营店 |
询价 | ||
Maxim Integrated |
22+/23+ |
28-TQFN(5x5) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
MAXIM |
2023+ |
QFN |
50000 |
原装现货 |
询价 | ||
MAXIM(美信) |
2112+ |
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 |