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CAT6219-285TD-GT3 PDF预览

CAT6219-285TD-GT3

更新时间: 2024-11-09 03:04:39
品牌 Logo 应用领域
CATALYST 稳压器调节器光电二极管输出元件
页数 文件大小 规格书
10页 298K
描述
500mA CMOS LDO Regulator

CAT6219-285TD-GT3 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:TSOT包装说明:VSSOP,
针数:5Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.37最大回动电压 1:0.5 V
最大输入电压:5.5 V最小输入电压:2.3 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e4
长度:2.9 mm湿度敏感等级:1
功能数量:1端子数量:5
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最大输出电流 1:0.5 A最大输出电压 1:2.907 V
最小输出电压 1:2.793 V标称输出电压 1:2.85 V
封装主体材料:PLASTIC/EPOXY封装代码:VSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1 mm
表面贴装:YES技术:CMOS
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:1.6 mm
Base Number Matches:1

CAT6219-285TD-GT3 数据手册

 浏览型号CAT6219-285TD-GT3的Datasheet PDF文件第2页浏览型号CAT6219-285TD-GT3的Datasheet PDF文件第3页浏览型号CAT6219-285TD-GT3的Datasheet PDF文件第4页浏览型号CAT6219-285TD-GT3的Datasheet PDF文件第5页浏览型号CAT6219-285TD-GT3的Datasheet PDF文件第6页浏览型号CAT6219-285TD-GT3的Datasheet PDF文件第7页 
CAT6219  
500mA CMOS LDO Regulator  
FEATURES  
DESCRIPTION  
„ Guaranteed 500mA peak output current  
„ Low dropout voltage of 300mV typical at 500mA  
„ Stable with ceramic output capacitor  
„ External 10nF bypass capacitor for low noise  
„ Quick-start feature  
The CAT6219 is a 500mA CMOS low dropout  
regulator that provides fast response time during load  
current and line voltage changes.  
The quick-start feature allows the use of an external  
bypass capacitor to reduce the overall output noise  
without affecting the turn-on time of just 150μs.  
„ Under voltage lockout  
With zero shutdown current and low ground current of  
55μA typical, the CAT6219 is ideal for battery-  
operated devices with supply voltages from 2.3V to  
5.5V. An internal under voltage lockout circuit disables  
the output at supply voltages under 2.15V typical.  
„ No-load ground current of 55μA typical  
„ Full-load ground current of 85μA typical  
„ ±1.0% output voltage initial accuracy  
„ ±2.0% accuracy over temperature  
„ “Zero” current shutdown mode  
The CAT6219 offers 1% initial accuracy and low  
dropout voltage, 300mV typical at 500mA. Stable  
operation is provided with a small value ceramic  
capacitor, reducing required board space and compo-  
nent cost.  
„ Current limit and thermal protection  
„ 5-lead thin SOT-23 and 6-lead TDFN packages  
APPLICATIONS  
Other features include current limit and thermal  
protection.  
„ Cellular phones  
„ Battery-powered devices  
„ Consumer Electronics  
The device is available in the low profile (1mm max  
height) 5-lead thin SOT23 and in the 6-lead 2mm x  
2mm TDFN packages.  
For Ordering Information details, see page 9.  
PIN CONFIGURATION  
TYPICAL APPLICATION CIRCUIT  
5-Lead Thin SOT-23  
6-Lead TDFN  
V
VIN  
VOUT  
V
IN  
OUT  
C
IN  
(1mm height)  
(2mm x 2mm)  
C
OUT  
2.3V  
to 5.5V  
CAT6219  
2.2µF  
1µF  
1
2
3
5
4
VIN  
GND  
EN  
VOUT  
BYP  
OFF ON  
1
2
3
6
5
4
EN  
BYP  
EN  
GND  
VIN  
BYP  
NC  
C
(Optional)  
BYP  
GND  
CAT6219  
Top View  
10nF  
VOUT  
Top View  
© 2007 Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
1
Doc. No. 10009 Rev. A  

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