LTC3631中文资料凌力尔特数据手册PDF规格书
LTC3631规格书详情
DESCRIPTION
The LTC®3646 is a high efficiency, step-down DC/DC
converter with internal high side and synchronous power
FETs. It draws only 140μA typical DC supply current in
Burst Mode operation at no load while maintaining output
voltage regulation.
The LTC3646 can supply up to a 1A load, and its combination
of Burst Mode operation, integrated power switches
and low quiescent current provides high efficiency over a
broad range of load currents. Alternatively, it can be used
in forced continuous mode for ripple sensitive applications.
The LTC3646 has a wide 4.0V to 40V input range and its
patented controlled on-time architecture and 0.6V reference
voltage allow for large step-down ratios without
the risk of output overvoltage. The frequency may be set
between 200kHz and 3.0MHz with a program resistor or
synchronized to an external clock.
The internal soft-start, short-circuit protection and voltage
rating make the LTC3646 a robust part ideal for high
voltage applications.
FEATURES
- Wide Input Voltage Range: 4.0V to 40V
- 1A Guaranteed Output Current
- High Efficiency: Up to 95
- Wide Output Voltage Range
- LTC3646: 2.0V to 30V
- LTC3646-1: 0.6V to 15V
- ±1 Accurate Reference Voltage
- Internal or External Compensation
- Switching Frequency Adjustable and Synchronizable:
200kHz to 3MHz
- Selectable High Efficiency Burst Mode® Operation or
Forced Continuous Mode
- 14 Lead 3mm × 4mm DFN or Thermally Enhanced
16-Lead MSOP Packages
APPLICATIONS
- Point of Load Power Supplies
- Intermediate Bus Power
- Automotive Applications
产品属性
- 产品编号:
LTC3631EDD#PBF
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
管件
- 功能:
降压
- 输出配置:
正或负
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
4.5V
- 电压 - 输入(最大值):
45V
- 电压 - 输出(最小值/固定):
0.8V
- 电压 - 输出(最大值):
45V
- 电流 - 输出:
100mA
- 同步整流器:
是
- 工作温度:
-40°C ~ 125°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
8-WFDFN 裸露焊盘
- 供应商器件封装:
8-DFN(3x3)
- 描述:
IC REG BUCK ADJ 100MA 8DFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD I |
MSOP |
125 |
5638 |
原装现货 低价清仓 实单可谈 |
询价 | ||
LT |
2016+ |
MSOP8 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
LINEARTECHNOLOGY |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ADI(亚德诺)/LINEAR |
2021+ |
MSOP-8_EP |
499 |
询价 | |||
LINEAR |
20+ |
DFN |
11520 |
特价全新原装公司现货 |
询价 | ||
LINEAR |
22+ |
8-WFDFN |
10000 |
原装正品优势现货供应 |
询价 | ||
INTEL |
2018+ |
MSOP |
6528 |
承若只做进口原装正品假一赔十! |
询价 | ||
ADI/亚德诺 |
21+ |
DFN-8 |
6000 |
全新原装 公司现货 价优 |
询价 | ||
LINEAR |
2021+ |
MSOP |
16800 |
代理进口原装LINEAR全线产品假一赔百 |
询价 | ||
LINEAR |
23+ |
8-WFDFN |
30000 |
全新原装,假一赔十,价格优势 |
询价 |
相关库存
更多- LTC3630A
- LTC3630AEDHC#PBF
- LTC3630AIMSE#PBF
- LTC3630AHDHC#PBF
- LTC3630AIDHC#PBF
- LTC3630AMPDHC#PBF
- LTC3630AEMSE#PBF
- LTC3631EMS8E-PBF
- LTC3631EDD-3.3-PBF
- LTC3631IDD-3.3-PBF
- LTC3631IMS8E-TRPBF
- LTC3631IDD-5-PBF
- LTC3631IMS8E-3.3-TRPBF
- LTC3631EMS8E-3.3-PBF
- LTC3631IMS8E-5-PBF
- LTC3631EMS8E-TRPBF
- LTC3631EMS8E-3.3-TRPBF
- LTC3631IMS8E-5-TRPBF
- LTC3631EDD-TRPBF
- LTC3631IDD-3.3-TRPBF
- LTC3631IDD-PBF
- LTC3631EDD-PBF
- LTC3631EDD-5-TRPBF
- LTC3631IMS8E-PBF
- LTC3631EDD-5-PBF
- LTC3631EMS8E-5-TRPBF
- LTC3631EDD-3.3-TRPBF
- LTC3631IDD-TRPBF
- LTC3631EMS8E-5-PBF
- LTC3631IMS8E-3.3-PBF
- LTC3631IDD-5-TRPBF
- LTC3631_15