参数资料
型号: LTC3419IMS#PBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: 1.2 A DUAL SWITCHING CONTROLLER, 2700 kHz SWITCHING FREQ-MAX, PDSO10
封装: LEAD FREE, PLASTIC, MSOP-10
文件页数: 9/16页
文件大小: 266K
代理商: LTC3419IMS#PBF
LTC3419
2
3419fa
ABSOLUTE MAXIMUM RATINGS
Input Supply Voltage (VIN)............................. –0.3 to 6V
VFB1, VFB2 ........................................ –0.3V to VIN + 0.3V
RUN1, RUN2, MODE........................ –0.3V to VIN + 0.3V
SW1, SW2 ....................................... –0.3V to VIN + 0.3V
P-Channel SW Source Current (DC) (Note 2).......800mA
N-Channel SW Source Current (DC) (Note 2) ......800mA
(Note 1)
TOP VIEW
DD PACKAGE
8-LEAD (3mm
3mm) PLASTIC DFN
5
6
7
8
9
4
3
2
1
VFB1
RUN1
MODE
SW1
VFB2
RUN2
SW2
VIN
TJMAX = 125°C, θJA = 40°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
1
2
3
4
5
VFB1
RUN1
MODE
SW1
GND
10
9
8
7
6
VFB2
RUN2
SW2
VIN
GND
TOP VIEW
MS PACKAGE
10-LEAD PLASTIC MSOP
TJMAX = 125°C, θJA = 120°C/W
Peak SW Source and Sink Current (Note 2) .............1.3A
Operating Junction Temperature Range
(Note 3) .................................................–40 to 125°C
Junction Temperature (Note 6) ............................. 125°C
Storage Temperature Range...................–65°C to 125°C
Lead Temperature (Soldering, 10 sec)
MSOP Package ................................................. 300°C
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3419EDD#PBF
LTC3419EDD#TRPBF
LCQJ
8-Lead (3mm
× 3mm) Plastic DFN
–40°C to 125°C
LTC3419EDD-1#PBF
LTC3419EDD-1#TRPBF
LCWW
8-Lead (3mm
× 3mm) Plastic DFN
–40°C to 125°C
LTC3419IDD#PBF
LTC3419IDD#TRPBF
LCQJ
8-Lead (3mm
× 3mm) Plastic DFN
–40°C to 125°C
LTC3419IDD-1#PBF
LTC3419IDD-1#TRPBF
LCWW
8-Lead (3mm
× 3mm) Plastic DFN
–40°C to 125°C
LTC3419EMS#PBF
LTC3419EMS#TRPBF
LTCQK
10-Lead Plastic MSOP
–40°C to 125°C
LTC3419EMS-1#PBF
LTC3419EMS-1#TRPBF
LTCWX
10-Lead Plastic MSOP
–40°C to 125°C
LTC3419IMS#PBF
LTC3419IMS#TRPBF
LTCQK
10-Lead Plastic MSOP
–40°C to 125°C
LTC3419IMS-1#PBF
LTC3419IMS-1#TRPBF
LTCWX
10-Lead Plastic MSOP
–40°C to 125°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
相关PDF资料
PDF描述
LM4040C20ILPE3 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.048 V, PBCY3
LQS50A48-1V2EK 1-OUTPUT 60 W DC-DC REG PWR SUPPLY MODULE
LQS80A48-1V5REN 1-OUTPUT 120 W DC-DC REG PWR SUPPLY MODULE
LH1601-2R-D5 1-OUTPUT AC-DC REG PWR SUPPLY MODULE
LES020ZG-3N1H 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
LTC3421 制造商:LINER 制造商全称:Linear Technology 功能描述:3A, 3MHz Micropower Synchronous Boost Converter with Output Disconnect
LTC3421EUF 功能描述:IC REG BOOST SYNC ADJ 1.5A 24QFN 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
LTC3421EUF#PBF 功能描述:IC REG BOOST SYNC ADJ 1.5A 24QFN 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:250 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V 输入电压:2.05 V ~ 6 V PWM 型:电压模式 频率 - 开关:2MHz 电流 - 输出:500mA 同步整流器:是 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UFDFN 包装:带卷 (TR) 供应商设备封装:6-SON(1.45x1) 产品目录页面:1032 (CN2011-ZH PDF) 其它名称:296-25628-2
LTC3421EUF#TR 功能描述:IC REG BOOST SYNC ADJ 1.5A 24QFN 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
LTC3421EUF#TRPBF 功能描述:IC REG BOOST SYNC ADJ 1.5A 24QFN 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