MAX619EPA中文資料美信數據手冊PDF規(guī)格書
廠商型號 |
MAX619EPA |
參數屬性 | MAX619EPA 封裝/外殼為8-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器;產品描述:IC REG CHARGE PUMP 5V 50MA 8DIP |
功能描述 | Regulated 5V Charge-Pump DC-DC Converter |
文件大小 |
66.41 Kbytes |
頁面數量 |
7 頁 |
生產廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網 |
原廠標識 | |
數據手冊 | |
更新時間 | 2024-11-15 23:00:00 |
MAX619EPA規(guī)格書詳情
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
產品屬性
- 產品編號:
MAX619EPA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器
- 包裝:
管件
- 功能:
升壓
- 輸出配置:
正
- 拓撲:
充電泵
- 輸出類型:
固定
- 輸出數:
1
- 電壓 - 輸入(最小值):
2V
- 電壓 - 輸入(最大值):
3.6V
- 電壓 - 輸出(最小值/固定):
5V
- 電流 - 輸出:
50mA
- 頻率 - 開關:
500kHz
- 同步整流器:
無
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
8-DIP(0.300",7.62mm)
- 供應商器件封裝:
8-PDIP
- 描述:
IC REG CHARGE PUMP 5V 50MA 8DIP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
2000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
Maxim Integrated |
21+ |
8-PDIP |
65200 |
一級代理/放心采購 |
詢價 | ||
MAXIM |
24+ |
DIP8 |
16500 |
進口原裝正品現貨 |
詢價 | ||
MAXIM |
2339+ |
DIP8 |
4652 |
公司原廠原裝現貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MAXIM |
22+ |
DIP-8 |
2560 |
絕對原裝!現貨熱賣! |
詢價 | ||
MAXIM/美信 |
22+ |
PDIP |
20000 |
保證原裝正品,假一陪十 |
詢價 | ||
MAXIM |
23+ |
DIP |
3200 |
全新原裝、誠信經營、公司現貨銷售! |
詢價 | ||
MAXIM |
2023+ |
DIP8 |
50000 |
全新原裝現貨 |
詢價 | ||
MAXIM |
2018+ |
PDIP |
50000 |
主打MAXIM品牌價格絕對優(yōu)勢原裝現貨假一罰十 |
詢價 | ||
MAXIM/美信 |
22+ |
PDIP |
34137 |
只做原裝進口現貨 |
詢價 |