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CM3018-33CS PDF预览

CM3018-33CS

更新时间: 2024-11-05 22:48:51
品牌 Logo 应用领域
CALMIRCO 线性稳压器IC调节器电源电路输出元件
页数 文件大小 规格书
11页 302K
描述
Micropower, 150mA Low Noise CMOS Regulator with Fast Response

CM3018-33CS 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:BGA包装说明:VFBGA,
针数:5Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.91Is Samacsys:N
最大输入电压:5.5 V最小输入电压:2.7 V
JESD-30 代码:R-PBGA-B5JESD-609代码:e0
长度:1.463 mm功能数量:1
端子数量:5工作温度TJ-Max:130 °C
工作温度TJ-Min:最大输出电流 1:0.15 A
最大输出电压 1:3.399 V最小输出电压 1:3.201 V
标称输出电压 1:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA封装形状:RECTANGULAR
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):220
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:0.993 mm表面贴装:YES
技术:CMOS端子面层:TIN LEAD
端子形式:BALL端子节距:0.5 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.006 mmBase Number Matches:1

CM3018-33CS 数据手册

 浏览型号CM3018-33CS的Datasheet PDF文件第2页浏览型号CM3018-33CS的Datasheet PDF文件第3页浏览型号CM3018-33CS的Datasheet PDF文件第4页浏览型号CM3018-33CS的Datasheet PDF文件第5页浏览型号CM3018-33CS的Datasheet PDF文件第6页浏览型号CM3018-33CS的Datasheet PDF文件第7页 
PRELIMINARY  
CM3018  
Micropower, 150mA Low Noise CMOS Regulator  
with Fast Response  
Features  
Product Description  
Available with 1.5V, 1.8V, 2.5V, 2.6V, 2.8V, 2.85V,  
2.9V, 3.0V, 3.1V or 3.3V outputs  
Fast (60µs) V response when enabled  
The CM3018 is a very low dropout, low noise regulator  
that delivers up to 150mA of load current at a fixed out-  
put voltage.  
OUT  
Ultra low noise (35µV rms typ.)  
A dedicated control input (EN, Active High) provides  
power-up sequencing flexibility. When this input is  
taken low, the regulator is disabled. In this state, the  
supply current will drop to near zero. An internal dis-  
charge MOSFET resistance (300) will force the out-  
put to ground whenever the device is disabled.  
Delivers up to 150mA output current  
Very low dropout (150mV at 150mA)  
Low quiescent operating current (110µA)  
Stable with low-ESR ceramic capacitors  
“Zero” disable mode current consumption  
Thermal overload protection  
Foldback overload current protection  
-40°C to +85°C temperature operation  
Available in a 5-pin SOT23 and 5-bump Chip Scale  
Packages (CSP)  
An optional bypass pin is provided for further improve-  
ment of noise performance and to maximize the power  
supply ripple rejection.  
The CM3018 is fully protected, offering both overload  
current limiting and high temperature thermal shut-  
down.  
Lead-free versions available  
Applications  
Wireless handsets, PDAs, MP3 players, digital  
cameras  
PCs and notebooks  
Graphics cards, set-top boxes  
Compact Flash memory cards  
Battery-powered devices  
PC cards  
The CM3018 is available in a tiny 5 lead SOT-23 pack-  
age or a 5-bump CSP and is ideal for space critical  
applications. The CSP version of the CM3018 incorpo-  
rates OptiGuardTM technology to provide increased reli-  
ability at assembly.  
All versions of the CM3018 are now available with  
optional lead-free finishing.  
Typical Application Circuit  
Simplified Electrical Schematic  
CM3018  
V
V
OUT  
IN  
EN  
V
IN  
V
OUT  
OUT  
EN  
+
C
BYP  
IN  
+
+
C
OUT  
BYP  
+
VREF  
1
µF  
-
GND  
-
1
µF  
C
BYP  
10nF  
GND  
1x  
GND  
© 2004 California Micro Devices Corp. All rights reserved.  
07/29/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112  
Tel: 408.263.3214  
Fax: 408.263.7846  
www.calmicro.com  
1

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