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A7523E6R-ADJ中文資料創(chuàng)瑞科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
A7523E6R-ADJ |
| 功能描述 | DC-DC CONVERTERBOOST(STEP-UP) SUPER-SMALL PACKAGE PWM CONTROL STEP-UP SWITCHING REGULATOR |
| 文件大小 |
573.13 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | AiT Semiconductor Inc. |
| 企業(yè)簡(jiǎn)稱 |
AITSEMI【創(chuàng)瑞科技】 |
| 中文名稱 | AiT創(chuàng)瑞科技官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-8 22:50:00 |
A7523E6R-ADJ規(guī)格書(shū)詳情
DESCRIPTION
The A7523 is a compact, high efficiency, and low voltage step-up DC/DC converter with an Adaptive Current Mode PWM control loop, includes an error amplifier, ramp generator, comparator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents. It operates in stable waveforms without external compensation.
The low start-up input voltage below 1V makes A7523 suitable for 1 to 4 battery cells applications of providing up to 600mA output current. Besides, the 14μA low quiescent current together with high efficiency maintains long battery lifetime. The output voltage is set with two external resistors. Both internal 2A switch and driver for driving external power devices (NMOS or NPN) are provided.
The A7523 is available in SOT-26 package.
FEATURES
? 0.8V（Iout=1mA） Low Start-up Input Voltage
? 500kHz Fixed Switching Frequency
? 90 Efficiency
? High Supply Capability to Deliver 3.3V 300mA with1 Alkaline Cell or Deliver 5V 800mA with 1 Li-ion Cell
? 14μA Quiescent (Switch-off) Supply Current
? 0.01μA Shutdown Mode Supply Current
? Providing Flexibility for Using Internal and External Power Switches
? Output voltage: Settable to between 2.0V to 6.0V ,accuracy of 2
? Available in SOT-26 package.
APPLICATION
? MP3
? PDA
? DSC
? LCD Panel
? RF-Tags
? Portable Instrument
? Wireless Equipment
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DALLAS |
23+ |
SOP |
2500 |
全新原裝假一賠十 |
詢價(jià) | ||
ISSI |
19+ |
SOP |
1030 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
LT |
2020+ |
MSOP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
TSSOP8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
NA/ |
3394 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
SN75240PW |
24+ |
TSSOP-8 |
17607 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TI |
20+ |
MSOP8 |
20500 |
汽車電子原裝主營(yíng)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
TI |
24+ |
MSOP8 |
7735 |
原裝正品,歡迎來(lái)電咨詢! |
詢價(jià) | ||
TI |
MSOP8 |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
TI |
2023+ |
TSOP8 |
3750 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |
