参数资料
| 型号： | MAX8704EUB+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 1.5V/1.2V/ADJ 10-UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，固定式或可调式 |
| 输出电压： | 1.5V，1.2V，可调式 |
| 输入电压： | 1 V ~ 5.5 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 5A |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-µMAX |
| 包装： | 管件 |
N KIT AVA
19-3420; Rev 0; 9/04
ILABLE
EVALUATIO
High-Current, Low-Voltage Linear Regulator
with Power-Limited, External MOSFET
General Description
The MAX8704 high-current linear regulator uses an
external n-channel MOSFET to generate low-voltage
supplies for notebook computers. This linear regulator
delivers an output voltage as low as 0.5V from an input
voltage as low as 1.0V. Normally, this low input require-
ment would make the design of such a regulator very dif-
ficult. In this application, the 5V bias supply that is
always available in the system powers the MAX8704 dri-
ver and control circuitry.
The MAX8704 includes a fixed current limit and an
adjustable power limit to protect the external MOSFET
from overheating. Additionally, the MAX8704 includes
an internal thermal limit to prevent damage to the con-
troller and provide remote thermal protection for the
external MOSFET.
The MAX8704 features an adjustable soft-start function
and generates a delayed power-good (PGOOD) signal
that signals when the linear regulator is in regulation.
The MAX8704 is available in a 10-pin μMAX ? package.
Applications
Features
? Low-Cost, High-Current Linear Regulator
? External MOSFET Protection
MOSFET Power Limit
50mV (typ) Current Limit
Thermal Limit
? 1.0V to 5.5V Input Supply Voltage
? 1.2V or 1.5V Preset, or Adjustable Output Voltage
? Power-Good (PGOOD) Open-Drain Output with
3ms Startup Delay
? Programmable Soft-Start
? Shutdown with Output Discharge
Ordering Information
V MCH and V CCP CPU Supplies
Notebook Computers
PART
MAX8704EUB
TEMP RANGE
-40 ° C to +85 ° C
PIN-PACKAGE
10 μMAX
Desktop Computers
Servers
VID Power Supplies
Low-Voltage Bias Supplies
TOP VIEW
Pin Configuration
V IN 1
10 DRV
V CC
2
9
GND
PGOOD
PLIM
SS/EN
3
4
5
MAX8704
8
7
6
CSP
CSN
FB
μ MAX
μMAX is a registered trademark of Maxim Integrated Products, Inc.
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8704EUB+ | 功能描述:线性稳压器 - 标准 High current Low Voltage LDO RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| MAX8704EUB+T | 功能描述:线性稳压器 - 标准 High current Low Voltage LDO RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| MAX8704EUB-T | 功能描述:低压差稳压器 - LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX8704EVKIT | 功能描述:低压差稳压器 - LDO Evaluation Kit for the MAX8704 RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX8705ETL | 制造商:Maxim Integrated Products 功能描述:IMVP-5 CPU CORE SUPPLY - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
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