5秒后页面跳转
SC1460CSK-3.3 PDF预览

SC1460CSK-3.3

更新时间: 2024-11-18 22:28:51
品牌 Logo 应用领域
商升特 - SEMTECH
页数 文件大小 规格书
6页 74K
描述
5mA CAPLESSTM CHARGE PUMP

SC1460CSK-3.3 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOT-23
包装说明:TSOP, TO-236针数:3
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.91
模拟集成电路 - 其他类型:SWITCHED CAPACITOR REGULATOR最大输入电压:3.63 V
最小输入电压:2.25 V标称输入电压:2.5 V
JESD-30 代码:R-PDSO-G3JESD-609代码:e0
长度:2.92 mm功能数量:1
端子数量:3最高工作温度:70 °C
最低工作温度:最大输出电流:0.005 A
标称输出电压:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:TSOP封装等效代码:TO-236
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Other Analog ICs
表面贴装:YES切换器配置:DOUBLER INVERTER
最大切换频率:8000 kHz技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
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:NOT SPECIFIED
宽度:1.3 mmBase Number Matches:1

SC1460CSK-3.3 数据手册

 浏览型号SC1460CSK-3.3的Datasheet PDF文件第2页浏览型号SC1460CSK-3.3的Datasheet PDF文件第3页浏览型号SC1460CSK-3.3的Datasheet PDF文件第4页浏览型号SC1460CSK-3.3的Datasheet PDF文件第5页浏览型号SC1460CSK-3.3的Datasheet PDF文件第6页 
5mA CAPLESSTM CHARGE PUMP  
SC1460  
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com  
PRELIMINARY - July 6, 1999  
DESCRIPTION  
FEATURES  
The SC1460 is a versatile charge pump designed for  
use in battery operated power supply applications re-  
quiring up to 5mA. It enables a simple low current  
boost circuit to be implemented without the costly in-  
ductors or capacitors associated with regular switching  
circuits. Features include internal MOSFETs, control  
circuitry and charge pump capacitor, requiring only two  
external capacitors for a total solution. With a very  
high operating frequency (8MHz free running at 2.5V in  
typically), the SC1460 does not require large input or  
output capacitors, and therefore uses very little board  
space. Two versions of the SC1460 are available: the  
-3.3 produces a regulated 3.3V output from 2.5V in,  
and the -5.0 produces a regulated 5V output from 3.3V  
in. It is supplied in the popular 3 lead, SOT-23 pack-  
age.  
Small size - SOT-23 package  
4% voltage accuracy  
Typical 100uA quiescent current  
APPLICATIONS  
Handheld Power Supplies  
PDA Power Supplies  
Notebook Power Supplies  
Peripheral Card Supplies  
Industrial Power Supplies  
High Density DC/DC Conversion  
ORDERING INFORMATION  
DEVICE(1)(2)  
PACKAGE  
BLOCK DIAGRAM  
SC1460CSK-X.X  
SOT-23  
Notes:  
(1) Where X.X denotes voltage options. Available volt-  
ages are: 3.3V and 5.0V.  
(2) Add suffix ‘TR’ for tape and reel.  
ABSOLUTE MAXIMUM RATINGS  
Parameter  
Symbol Maximum Units  
Supply Voltage  
Output Voltage  
VIN  
VO  
-0.3 to + 4  
-0.3 to +6.0  
410  
V
V
Thermal Resistance  
Junction to Ambient  
°C/W  
θJA  
Operating Temperature  
Temperature Range  
Storage Temperature  
TA  
TJ  
0 to +70  
0 to 125  
-65 to +150  
300  
°C  
°C  
°C  
°C  
PIN CONFIGURATION  
TSTG  
TL  
(Top View)  
Lead Temperature  
(Soldering) 10 seconds  
3 Lead SOT-23  
1
© 1999 SEMTECH CORP.  
652 MITCHELL ROAD NEWBURY PARK CA 91320  

与SC1460CSK-3.3相关器件

型号 品牌 获取价格 描述 数据表
SC1460CSK-3.3T SEMTECH

获取价格

暂无描述
SC1460CSK-3.3TR SEMTECH

获取价格

Switched Capacitor Regulator, 0.005A, 8000kHz Switching Freq-Max, CMOS, PDSO3, SOT-23, 3 P
SC1460CSK-3.3TRT SEMTECH

获取价格

Switched Capacitor Regulator, 8000kHz Switching Freq-Max, PDSO3, SOT-23, 3 PIN
SC1460CSK-5.0 SEMTECH

获取价格

5mA CAPLESSTM CHARGE PUMP
SC1460CSK-5.0T SEMTECH

获取价格

Switched Capacitor Regulator, 8000kHz Switching Freq-Max, PDSO3, SOT-23, 3 PIN
SC1460CSK-5.0TR SEMTECH

获取价格

暂无描述
SC1460CSK-5.0TRT SEMTECH

获取价格

暂无描述
SC1461 SEMTECH

获取价格

Multi Mode Capless Charge Pump
SC-1461 ETC

获取价格

CRYSTAL CLOCK OSCILLATORS
SC1461CSK SEMTECH

获取价格

暂无描述