参数资料
型号: LTC1707CS8#TRPBF
厂商: Linear Technology
文件页数: 16/16页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 0.6A 8SOIC
标准包装: 2,500
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.8 V ~ 8.5 V
输入电压: 2.85 V ~ 8.5 V
PWM 型: 电流模式,混合
频率 - 开关: 35kHz ~ 350kHz
电流 - 输出: 600mA
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: 8-SOIC(0.154",3.90mm 宽)
包装: 带卷 (TR)
供应商设备封装: 8-SOIC
LTC1707
TYPICAL APPLICATIO
Single Lithium-Ion to 1.8V/0.3A Regulator
C ITH
47pF
1
I TH
V REF
8
* SUMIDA CD54-150
** AVX TPSC107M006R0150
*** TAIYO YUDEN LMK325BJ106K-T
2
RUN/SS SYNC/MODE
7
C SS
0.1 μ F
3
4
V FB
GND
LTC1707
V IN
SW
6
5
15 μ H*
R2
100k
1%
R1
80.6k
+
V OUT
1.8V
0.3A
C OUT **
100 μ F
6.3V
V IN ≤ 4.2V
C IN ***
10 μ F
CERAMIC
1%
1707 TA04
RELATED PARTS
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PART NUMBER
LTC1174/LTC1174-3.3
LTC1174-5
LTC1265
?
LTC1436A/LTC1436A-PLL
LTC1474/LTC1475
LTC1504A
LTC1622
LTC1626
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LTC1701
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LTC1772
DESCRIPTION
High Efficiency Step-Down and Inverting DC/DC Converters
1.2A, High Efficiency Step-Down DC/DC Converter
1.5A, 500kHz Step-Down Switching Regulators
High Efficiency, Low Noise, Synchronous Step-Down Converters
Low Quiescent Current Step-Down DC/DC Converters
Monolithic Synchronous Step-Down Switching Regulator
Low Input Voltage Current Mode Step-Down DC/DC Controller
Low Voltage, High Efficiency Step-Down DC/DC Converter
Monolithic Synchronous Step-Down Switching Regulator
Monolithic Current Mode Step-Down Switching Regulator
High Efficiency, Synchronous Step-Down Converter
Low Input Voltage Current Mode Step-Down DC/DC Controller
COMMENTS
Monolithic Switching Regulators, I OUT to 450mA,
Burst Mode Operation
Constant Off-Time, Monolithic, Burst Mode Operation
High Frequency, Small Inductor, High Efficiency
24-Pin Narrow SSOP
Monolithic, I OUT to 250mA, I Q = 10 μ A, 8-Pin MSOP
Low Cost, Voltage Mode I OUT to 500mA,
V IN from 4V to 10V
550kHz Constant Frequency, External P-Channel Switch,
I OUT to 4A, V IN From 2V to 10V
Monolithic, Constant Off-Time, I OUT to 600mA,
Low Supply Voltage Range: 2.5V to 6V
Constant Frequency, I OUT to 500mA, Secondary Winding
Regulation, V IN from 2.65V to 8.5V
Constant Off-Time, I OUT to 500mA, 1MHz Operation,
V IN from 2.5V to 5.5V
16-Pin SO and SSOP, V IN Up to 36V, Fault Protection
550kHz, 6-Pin SOT-23, I OUT Up to 5A,
V IN from 2.2V to 10V
LTC1877
LTC1878
16
High Efficiency Monolithic Step-Down Regulator
High Efficiency Monolithic Step-Down Regulator
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408)432-1900 q FAX: (408) 434-0507 q www.linear-tech.com
550kHz, MS8, V IN Up to 10V, I Q = 10 μ A, I OUT to 600mA
550kHz, MS8, V IN Up to 6V, I Q = 10 μ A, I OUT to 600mA
1707f LT/TP 0600 4K ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 1999
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参数描述
LTC1707IS8 功能描述:IC REG BUCK SYNC ADJ 0.6A 8SOIC 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:2,500 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V,1.5V,1.8V,2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘
LTC1707IS8#PBF 功能描述:IC REG BUCK SYNC ADJ 0.6A 8SOIC 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:2,500 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V,1.5V,1.8V,2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘
LTC1707IS8#TR 功能描述:IC REG BUCK SYNC ADJ 0.6A 8SOIC 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:2,500 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V,1.5V,1.8V,2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘
LTC1707IS8#TRPBF 功能描述:IC REG BUCK SYNC ADJ 0.6A 8SOIC 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:2,500 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V,1.5V,1.8V,2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘
LTC1707IS8PBF 制造商:Linear Technology 功能描述:DC-DC Converter Step-Down 2.85-8.5V SO8