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ADP3000ARU中文资料PDF规格书
ADP3000ARU规格书详情
GENERAL DESCRIPTION
The ADP3000 is a versatile step-up/step-down switching regulator that operates from an input supply voltage of 2 V to 12 V in step-up mode and up to 30 V in step-down mode.
The ADP3000 operates in Pulse Frequency Mode (PFM) and consumes only 500 µA, making it highly suitable for applications that require low quiescent current. The ADP3000 can deliver an output current of 100 mA at 3 V from a 5 V input in step-down configuration and 180 mA at 3.3 V from a 2 V input in step-up configuration.
The auxiliary gain amplifier can be used as a low battery detector, linear regulator undervoltage lockout or error amplifier.
The ADP3000 operates at 400 kHz switching frequency. This allows the use of small external components (inductors and capacitors), making the device very suitable for space constrained designs.
FEATURES
Operates at Supply Voltages from 2 V to 30 V
Works in Step-Up or Step-Down Mode
Very Few External Components Required
High Frequency Operation Up to 400 kHz
Low Battery Detector on Chip
User Adjustable Current Limit
Fixed and Adjustable Output Voltage
8-Pin DIP and SO-8 Package
Small Inductors and Capacitors
APPLICATIONS
Notebook, Palmtop Computers
Cellular Telephones
Hard Disk Drives
Portable Instruments
Pagers
产品属性
- 型号:
ADP3000ARU
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
Micropower Step-Up/Step-Down Fixed 3.3 V, 5 V, 12 V, Adjustable High Frequency Switching Regulator
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
21+ |
SOP-8 |
7500 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
23+ |
N/A |
65700 |
一级代理放心采购 |
询价 | |||
Analog Devices Inc. |
21+ |
NA |
11500 |
正品专卖,进口原装深圳现货 |
询价 | ||
ADI/亚德诺 |
2022+ |
SOP-8 |
7500 |
原厂代理 终端免费提供样品 |
询价 | ||
恒佳兴 |
23+ |
SOT23-3 |
69820 |
终端可以免费供样,支持BOM配单! |
询价 | ||
ADI/亚德诺 |
2324+ |
SMD |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
询价 | ||
22+ |
5000 |
询价 | |||||
ADI |
22+ |
8-SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
ADI/亚德诺 |
2310+ |
SOP/DIP |
3699 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
ADI/亚德诺 |
SOP-8 |
15000 |
原厂VIP渠道,亚太地区一级代理商,可提供更多数量! |
询价 |