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SC1462ISKTR PDF预览

SC1462ISKTR

更新时间: 2024-11-18 22:33:39
品牌 Logo 应用领域
商升特 - SEMTECH 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管输出元件
页数 文件大小 规格书
9页 98K
描述
HIGH OUTPUT CURRENT CHARGE PUMP DOUBLER

SC1462ISKTR 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:LSSOP, TSOP6,.11,37针数:6
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.82
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHED CAPACITOR CONVERTER
最大输入电压:5.5 V最小输入电压:1.65 V
标称输入电压:2.5 VJESD-30 代码:R-PDSO-G6
长度:2.9 mm功能数量:1
端子数量:6最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:0.08 A
最大输出电压:12 V最小输出电压:-0.3 V
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装等效代码:TSOP6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.45 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:200 kHz
温度等级:INDUSTRIAL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:1.6 mm
Base Number Matches:1

SC1462ISKTR 数据手册

 浏览型号SC1462ISKTR的Datasheet PDF文件第2页浏览型号SC1462ISKTR的Datasheet PDF文件第3页浏览型号SC1462ISKTR的Datasheet PDF文件第4页浏览型号SC1462ISKTR的Datasheet PDF文件第5页浏览型号SC1462ISKTR的Datasheet PDF文件第6页浏览型号SC1462ISKTR的Datasheet PDF文件第7页 
HIGH OUTPUT CURRENT  
CHARGE PUMP DOUBLER  
SC1462  
October 20, 2000  
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com  
DESCRIPTION  
FEATURES  
The SC1462 is a versatile charge pump designed for  
use in battery operated power supply applications over  
the wide input range of 1.65 to 5.5 volts. A simple, low  
quiescent current charge pump doubler can be imple-  
mented without costly inductors or capacitors. Internal  
MOSFETs and control circuitry eliminate the need for  
costly board space and design time. The small 6 lead  
SOT-23 package helps minimize board space.  
= Input supply voltage range of 1.65V to 5.5V  
= Small size - 6 pin SOT-23 package  
= Typical efficiency of :  
91% @ Vin = 2.5V, Iout = 45mA  
94% @ Vin = 3.6V, Iout = 55mA  
= Short circuit and over-temperature protection  
= 140µA typical input current @ no load  
= Shutdown current <1µA  
= Designed to work with ceramic or Tantalum  
The SC1462 charge pump can be used for applica-  
tions that require up to 80mA of output current with VIN  
= 2.5V to 5.5V. Typical dropout voltage (2*Vin-Vout) is  
shown below for several values of Vin.  
capacitors  
= Fixed frequency of 160kHz  
= All specifications rated over full temperature  
range (-40°C to 85°C)  
Typical Dropout Voltage vs Iout  
APPLICATIONS  
@Ta = 25 Deg. C.  
0.9  
= Cellular phones  
= Handheld devices  
Vin = 1.5V  
0.8  
Vin = 2.5V  
Vin = 3.6V  
0.7  
Vin = 4.5V  
Vin = 5.5V  
0.6  
ORDERING INFORMATION  
0.5  
0.4  
0.3  
0.2  
0.1  
0.0  
DEVICE(1)  
PACKAGE  
Temp. Range (TA)  
SC1462ISKTR SOT-23-6  
-40°C to 85°C  
Note:  
(1) Only available in tape and reel packaging. A reel  
contains 3000 devices.  
000E+0  
20E-3  
40E-3  
60E-3  
80E-3  
100E-3  
Iout (A)  
TYPICAL APPLICATION SCHEMATIC  
1
© 2000 SEMTECH CORP.  
652 MITCHELL ROAD NEWBURY PARK CA 91320  

SC1462ISKTR 替代型号

型号 品牌 替代类型 描述 数据表
LM2665M6/NOPB TI

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