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MAX1636EAP+T PDF预览

MAX1636EAP+T

更新时间: 2024-09-12 20:07:43
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理开关光电二极管
页数 文件大小 规格书
23页 245K
描述
Switching Controller, Current-mode, 1A, 330kHz Switching Freq-Max, BICMOS, PDSO20, 5.30 MM, 0.65 MM PITCH, SSOP-20

MAX1636EAP+T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SSOP包装说明:5.30 MM, 0.65 MM PITCH, SSOP-20
针数:20Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.31.00.01
风险等级:5.19模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:5.5 V最小输入电压:3.15 V
标称输入电压:3.3 VJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:7.2 mm
湿度敏感等级:1功能数量:1
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:1 A
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP20,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.99 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:330 kHz
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.29 mm
Base Number Matches:1

MAX1636EAP+T 数据手册

 浏览型号MAX1636EAP+T的Datasheet PDF文件第2页浏览型号MAX1636EAP+T的Datasheet PDF文件第3页浏览型号MAX1636EAP+T的Datasheet PDF文件第4页浏览型号MAX1636EAP+T的Datasheet PDF文件第5页浏览型号MAX1636EAP+T的Datasheet PDF文件第6页浏览型号MAX1636EAP+T的Datasheet PDF文件第7页 
19-1268; Rev 3; 8/05  
Low-Voltage, Precision Step-Down  
Controller for Portable CPU Power  
General Description  
Features  
The MAX1636 is a synchronous, buck, switch-mode,  
power-supply controller that generates the CPU supply  
voltage in battery-powered systems. It achieves 1ꢀ  
output voltage accuracy and offers the excellent load-  
transient response needed by upcoming generations of  
dynamic-clock CPUs.  
±±1% D%ꢀAAcurAꢁ%ꢂꢀꢃdcꢄsrabl%ꢅMꢃle  
Ocspcs%OvluvMbsrgl%DuMwaru%PuMslAsiMn  
Ocspcs%UnꢃluvMbsrgl%ShcsꢃMwn  
ꢀꢃdcꢄsrabl%SwisAhing%FulqclnAꢁ%sM%340kHz  
LMw- uMpMcs%OplursiMn  
Iꢃbl%ꢅMꢃl%Pcbꢄl-Skipping%OplursiMn  
±.±0V%sM%5.5V%ꢀꢃdcꢄsrabl%Ocspcs%VMbsrgl  
2.5V/3.3V% crb-ꢅMꢃl%Fixlꢃ-Ocspcs%Slssingꢄ  
Inslunrb% igisrb%SMfs-Ssrus  
Up to 95ꢀ efficiency is achieved through synchronous  
rectification and Maxim’s proprietary Idle Mode™ con-  
trol scheme. Efficiency is greater than 80ꢀ over a  
1000:1 load-current range, extending battery life in sys-  
tem-suspend or standby modes. Excellent dynamic  
response corrects output load transients caused by the  
latest dynamic-clock CPUs within five 300kHz clock  
cycles. Strong, 1A, on-board gate drivers ensure fast,  
external N-channel MOSFET switching.  
±.±V%±±1%ꢆlflulnAl%Ocspcs  
3μꢀ%ꢂsꢁpe%ShcsꢃMwn%Dcuulns%  
The MAX1636 features a logic-controlled and synchro-  
nizable, fixed-frequency, pulse-width-modulation (PWM)  
operating mode that reduces noise and RF interference  
in sensitive mobile communications and pen-entry appli-  
cations. Holding SKIP high forces fixed-frequency mode  
for lowest noise under all load conditions.  
Opln- urin%PMwlu-GMMꢃ%Ocspcs%ꢂRESETe  
20-Pin%SSOP%PrAkrgl  
Ordering Information  
PꢀꢆT%%  
MAX1636EAP  
TEꢅP%ꢆꢀNGE  
-40°C to +85°C  
-40°C to +85°C  
PIN-PꢀDKꢀGE  
20 SSOP  
For a low-cost version that omits the +5V VL linear-  
regulator block and comes in a smaller 16-pin QSOP  
package, refer to the MAX1637 data sheet.  
MAX1636EAP+  
20 SSOP  
+Denotes lead-free package.  
Applications  
Typical Operating Circuit  
Notebook Computers  
Subnotebook Computers  
Desktop Computers  
V
IN  
Bus-Termination Supplies  
Pin Configuration  
OVP  
VL  
V+  
SHDN  
V
CC  
TOP VIEW  
CC  
DH  
CSH  
CSL  
1
2
3
4
5
6
7
8
9
20 SKIP  
19 LX  
BST  
LX  
RESET  
SHDN  
OVP  
18 DH  
17 BST  
16 PGND  
15 DL  
MAX1636  
DL  
MAX1636  
SKIP  
PGND  
CC  
SYNC  
REF  
14 VL  
CSH  
CSL  
GND  
SYNC  
GND  
13 V+  
12  
V
CC  
REF  
FB  
GND 10  
11 FB  
TO μP  
RESET  
GND  
SSOP  
Idle Mode is a trademark of Maxim Integrated Products.  
________________________________________________________________ Maxim Integrated Products  
±
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX1636EAP+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX1636EAP MAXIM

完全替代

Low-Voltage, Precision Step-Down Controller for Portable CPU Power
MAX1636EAP-T MAXIM

功能相似

Switching Controller, Current-mode, 1A, 330kHz Switching Freq-Max, BICMOS, PDSO20, 5.30 MM

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