参数资料
型号: LT1308BCF
厂商: Linear Technology
文件页数: 20/20页
文件大小: 0K
描述: IC REG BOOST 5V 1A 14TSSOP
标准包装: 95
类型: 升压(升压)
输出类型: 固定
输出数: 1
输出电压: 5V
输入电压: 1 V ~ 10 V
PWM 型: 电流模式,混合
频率 - 开关: 600kHz
电流 - 输出: 1A
同步整流器:
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
包装: 管件
供应商设备封装: 14-TSSOP
LT1308A/LT1308B
TYPICAL APPLICATION
Li-Ion to 12V/300mA Step-Up DC/DC Converter
L1
2.7V TO 4.2V
4.7μH
D1
12V
300mA
+
Li-Ion
CELL
C1
47μF
SHUTDOWN
V IN
LT1308B
SHDN
V C
SW
FB
GND
R1
887k
R2
+
C2
100μF
47k
330pF
100k
RELATED PARTS
C1: AVX TAJC476M010
C2: AVX TPSD107M016
D1: IR 10BQ015
L1: MURATA LQH6C4R7
1308A/B TA01
PART NUMBER
LT1302
LT1304
LT1307/LT1307B
LT1316
LT1317/LT1317B
LTC ? 1474
LTC1516
LTC1522
LT1610
LT1611
LT1613
LT1615
LT1617
LTC1682
LT1949
LT1949-1
DESCRIPTION
High Output Current Micropower DC/DC Converter
2-Cell Micropower DC/DC Converter
Single Cell, Micropower, 600kHz PWM DC/DC Converters
Burst Mode Operation DC/DC with Programmable Current Limit
Micropower, 600kHz PWM DC/DC Converters
Micropower Step-Down DC/DC Converter
2-Cell to 5V Regulated Charge Pump
Micropower, 5V Charge Pump DC/DC Converter
Single-Cell Micropower DC/DC Converter
Inverting 1.4MHz Switching Regulator in 5-Lead SOT-23
1.4MHz Switching Regulator in 5-Lead SOT-23
Micropower Step-Up DC/DC in 5-Lead SOT-23
Micropower Inverting DC/DC Converter in SOT-23
Doubler Charge Pump with Low Noise LDO
600kHz, 1A Switch PWM DC/DC Converter
1.1MHz, 1A Switch DC/DC Converter
COMMENTS
5V/600mA from 2V, 2A Internal Switch, 200μA I Q
5V/200mA, Low-Battery Detector Active in Shutdown
3.3V at 75mA from One Cell, MSOP Package
1.5V Minimum, Precise Control of Peak Current Limit
100μA I Q , Operate with V IN as Low as 1.5V
94% Ef?ciency, 10μA I Q , 9V to 5V at 250mA
12μA I Q , No Inudctors, 5V at 50mA from 3V Input
Regulated 5V ± 4% Output, 20mA from 3V Input
3V at 30mA from 1V, 1.7MHz Fixed Frequency
–5V at 150mA from 5V Input, Tiny SOT-23 package
5V at 200mA from 4.4V Input, Tiny SOT-23 package
20μA I Q , 36V, 350mA Switch
V IN = 1V to 15V; V OUT to –34V
Adjustable or Fixed 3.3V, 5V Outputs, 60μV RMS Output Noise
1.1A, 0.5Ω, 30V Internal Switch, V IN as Low as 1.5V
1.1MHz Version of LT1949
1308abfb
20 Linear Technology Corporation
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
1630  McCarthy  Blvd.,  Milpitas,  CA  95035-7417
LT 1210 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 1999
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相关代理商/技术参数
参数描述
LT1308BCF#PBF 功能描述:IC REG BOOST 5V 1A 14TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:20 系列:SIMPLE SWITCHER® 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:12V 输入电压:4 V ~ 60 V PWM 型:电压模式 频率 - 开关:52kHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 供应商设备封装:16-DIP 其它名称:*LM2575HVN-12LM2575HVN-12
LT1308BCF#TR 功能描述:IC REG BOOST 5V 1A 14TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:20 系列:SIMPLE SWITCHER® 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:12V 输入电压:4 V ~ 60 V PWM 型:电压模式 频率 - 开关:52kHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 供应商设备封装:16-DIP 其它名称:*LM2575HVN-12LM2575HVN-12
LT1308BCF#TRPBF 功能描述:IC REG BOOST 5V 1A 14TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:20 系列:SIMPLE SWITCHER® 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:12V 输入电压:4 V ~ 60 V PWM 型:电压模式 频率 - 开关:52kHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 供应商设备封装:16-DIP 其它名称:*LM2575HVN-12LM2575HVN-12
LT1308BCF-PBF 制造商:LINER 制造商全称:Linear Technology 功能描述:High Current, Micropower Single Cell, 600kHz DC/DC Converters
LT1308BCF-TR 制造商:LINER 制造商全称:Linear Technology 功能描述:High Current, Micropower Single Cell, 600kHz DC/DC Converters