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LTC3703HGN中文资料PDF规格书
LTC3703HGN规格书详情
DESCRIPTION
The LTC®3703 is a synchronous step-down switching regulator controller that can directly step down voltages from up to 100V, making it ideal for telecom and automotive applications. The LTC3703 drives external N-channel MOSFETs using a constant frequency (up to 600kHz), voltage mode architecture.
FEATURES
■ High Voltage Operation: Up to 100V
■ Large 1Ω Gate Drivers
■ No Current Sense Resistor Required
■ Step-Up or Step-Down DC/DC Converter
■ Dual N-Channel MOSFET Synchronous Drive
■ Excellent Line and Load Transient Response
■ Programmable Constant Frequency: 100kHz to 600kHz
■ ±1 Reference Accuracy
■ Synchronizable up to 600kHz
■ Selectable Pulse-Skip Mode Operation
■ Low Shutdown Current: 50µA Typ
■ Programmable Current Limit
■ Undervoltage Lockout
■ Programmable Soft-Start
■ 16-Pin Narrow SSOP and 28-Pin SSOP Packages
APPLICATIONS
■ 48V Telecom and Base Station Power Supplies
■ Networking Equipment, Servers
■ Automotive and Industrial Control
产品属性
- 产品编号:
LTC3703HGN#TRPBF
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > DC-DC 开关控制器
- 包装:
管件
- 输出类型:
晶体管驱动器
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
9.3V ~ 15V
- 频率 - 开关:
100kHz ~ 600kHz
- 占空比(最大):
93%
- 同步整流器:
是
- 时钟同步:
是
- 控制特性:
限流,使能,频率控制,软启动
- 工作温度:
-40°C ~ 150°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
16-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
16-SSOP
- 描述:
IC REG CTRLR BUCK 16SSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
1551 |
询价 | |||||
Linear |
23+ |
ssop-16 |
8000 |
全新原装现货,欢迎来电咨询 |
询价 | ||
LINEAR |
1725+ |
SSOP |
6528 |
只做原装正品现货或订货!假一赔十! |
询价 | ||
Linear |
2020+ |
ssop-16 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
LINEAR/凌特 |
24+23+ |
SSOP16 |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
ADI/亚德诺 |
22+ |
SSOP-16 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
LINEAR/凌特 |
23+ |
NA/ |
22588 |
原装现货,当天可交货,原型号开票 |
询价 | ||
LinearTechnology/AnalogD |
23+ |
16-SSOP |
66800 |
原装正品现货 |
询价 | ||
Analog Devices |
24+ |
NA |
22166 |
ADI优势主营型号-原装正品 |
询价 | ||
23+ |
SSOP-16 |
6000 |
原装现货假一罚十 |
询价 |