MAX619CSA中文资料PDF规格书
厂商型号 |
MAX619CSA |
参数属性 | MAX619CSA 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为卷带(TR);类别为集成电路(IC) > 稳压器 - DC-DC 开关稳压器;产品描述:IC REG CHARGE PUMP 5V 50MA 8SOIC |
功能描述 | Regulated 5V Charge-Pump DC-DC Converter |
文件大小 |
66.41 Kbytes |
页面数量 |
7 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-21 22:58:00 |
MAX619CSA规格书详情
General Description
The MAX619 step-up charge-pump DC-DC converter delivers a regulated 5V ±4 output at 50mA over temperature. The input voltage range is 2V to 3.6V (two battery cells).
The complete MAX619 circuit fits into less than 0.1in2 of board space because it requires only four external capacitors: two 0.22µF flying capacitors, and 10µF capacitors at the input and output.
Low operating supply current (150µA max) and low shutdown supply current (1µA max) make this device ideal for small, portable, and battery-powered applications. When shut down, the load is disconnected from the input.
The MAX619 is available in 8-pin DIP and SO packages.
Features
♦ Regulated 5V ±4 Charge Pump
♦ Output Current Guaranteed over Temperature
20mA (VIN ≥ 2V)
50mA (VIN ≥ 3V)
♦ 2V to 3.6V Input Range
♦ No Inductors; Very Low EMI Noise
♦ Ultra-Small Application Circuit (0.1in2)
♦ Uses Small, Inexpensive Capacitors
♦ 500kHz Internal Oscillator
♦ Logic-Controlled 1µA Max Shutdown Supply Current
♦ Shutdown Disconnects Load from Input
♦ 8-Pin DIP and SO Packages
Applications
Two Battery Cells to 5V Conversion
Local 3V-to-5V Conversion
Portable Instruments & Handy-Terminals
Battery-Powered Microprocessor-Based Systems
5V Flash Memory Programmer
Minimum Component DC-DC Converters
Remote Data-Acquisition Systems
Compact 5V Op-Amp Supply
Regulated 5V Supply from Lithium Backup Battery
Switching Drive Voltage for MOSFETs in Low-Voltage Systems
产品属性
- 产品编号:
MAX619CSA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
卷带(TR)
- 功能:
升压
- 输出配置:
正
- 拓扑:
充电泵
- 输出类型:
固定
- 输出数:
1
- 电压 - 输入(最小值):
2V
- 电压 - 输入(最大值):
3.6V
- 电压 - 输出(最小值/固定):
5V
- 电流 - 输出:
50mA
- 频率 - 开关:
500kHz
- 同步整流器:
无
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC REG CHARGE PUMP 5V 50MA 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SOP8 |
1980 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM/美信 |
22+ |
SOP8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAXIM |
21+ |
SOP8 |
18450 |
公司只做原装正品 |
询价 | ||
MAXIM/美信 |
23+ |
NA/ |
10 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM/美信 |
SOP8 |
22+ |
16512 |
专营厂家量大可定货 |
询价 | ||
0712+ |
MAXIM |
SOP |
16 |
询价 | |||
MAXIM |
18+/19+ |
SOP8 |
3500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM/美信 |
22+21+ |
SOP-8 |
6625 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
MAXIM/美信 |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 |