ADP3000AN中文资料PDF规格书
ADP3000AN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:
ADP3000AN
- 制造商:
Rochester Electronics LLC
- 功能描述:
MCROPWR STPUP/DWN H. FRQ. SWT. REG. 3.3V - Bulk
- 制造商:
Analog Devices
- 功能描述:
IC STEP UP/DN REG 3.3V 3000 DIP8
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD/Analog Devices, Inc./模拟器 |
21+ |
DIP |
25 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
AD |
98+ |
DIP |
23 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ADI/亚德诺 |
21+ |
DIP-8 |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
AD |
21+ |
DIP |
25 |
原装现货假一赔十 |
询价 | ||
ad |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
ADI |
23+ |
DIP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ADI/亚德诺 |
2022 |
DIP8 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
AD |
1998 |
DIP |
19 |
询价 | |||
AD |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 |