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LTC3542IS6中文资料PDF规格书
LTC3542IS6规格书详情
DESCRIPTION
The LTC®3542 is a high efficiency monolithic synchronous buck converter using a constant frequency, current mode architecture. Supply current during operation is only 26μA, dropping to
FEATURES
■ High Efficiency: Up to 96
■ High Peak Switch Current: 1000mA
■ Low Output Ripple (<20mVP-P Typical)
Burst Mode Operation: Only 26μA
■ Very Low Quiescent Current: Only 26μA
■ 2.5V to 5.5V Input Voltage Range
■ 2.25MHz Constant Frequency Operation
■ 1MHz to 3MHz External Frequency Synchronization
■ Low Dropout Operation: 100 Duty Cycle
■ No Schottky Diode Required
■ Internal Soft-Start Limits Inrush Current
■ 0.6V Reference Allows Low Output Voltages
■ Shutdown Mode Draws <1μA Supply Current
■ ±2 Output Voltage Accuracy
■ Current Mode Operation for Excellent Line and Load
Transient Response
■ Overtemperature Protected
■ Available in 6-Lead 2mm × 2mm DFN and Small TSOT
APPLICATIONS
■ Cellular Telephones
■ Wireless and DSL Modems
■ Digital Cameras
■ MP3 Players
■ PDAs and Other Handheld Devices
产品属性
- 产品编号:
LTC3542IS6#TRPBF
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > DC DC 开关稳压器
- 包装:
管件
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
2.5V
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
0.6V
- 电压 - 输出(最大值):
5.5V
- 电流 - 输出:
500mA
- 频率 - 开关:
2.25MHz
- 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:
SOT-23-6 细型,TSOT-23-6
- 供应商器件封装:
TSOT-23-6
- 描述:
IC REG BUCK ADJ 500MA TSOT23-6
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
LT/凌特 |
19+ |
SOT-23-6 |
15000 |
长期代理优势供应LT凌特 可开增票 |
询价 | ||
LINEAR |
2021+ |
SOT-23 |
16800 |
代理进口原装LINEAR全线产品假一赔百 |
询价 | ||
Analog Devices Inc. |
21+ |
A/N |
13710 |
只做原装,询价必回!!! |
询价 | ||
ADI/亚德诺 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
询价 | |||
ADI |
1073 |
只做正品 |
询价 | ||||
LT |
22+ |
TSOT-23-6 |
3210 |
公司现货绝对原装 |
询价 | ||
LINEAR |
6 SOT23 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ADI |
新批次 |
N/A |
4326 |
询价 | |||
LinearTechnology |
19+ |
58000 |
原装正品价格优势 |
询价 | |||
ADI |
SOT23-6` |
30000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 |