A7545中文資料創(chuàng)瑞科技數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
A7545 |
| 功能描述 | DC-DC CONVERTER/BOOST (STEP-UP) LOW-NOISE 4.5A STEP-UP CURRENT MODE PWM CONVERTER |
| 文件大小 |
448.68 Kbytes |
| 頁面數(shù)量 |
8 頁 |
| 生產(chǎn)廠商 | AiT Semiconductor Inc. |
| 企業(yè)簡稱 |
AITSEMI【創(chuàng)瑞科技】 |
| 中文名稱 | AiT創(chuàng)瑞科技官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-27 18:09:00 |
| 人工找貨 | A7545價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
A7545規(guī)格書詳情
DESCRIPTION
The A7545 is a current mode boost DC-DC converter. It is PWM circuitry with built-in 0.05Ω power MOSFET make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 0.6V precision reference voltage and internal soft-start function can reduce the inrush current.
The A7545 is available in PSOP8 package.
FEATURES
? Adjustable Output up to 9V
? Internal Fixed PWM frequency: 1MHz
? Precision Feedback Reference Voltage: 0.6V (±2)
? Internal 0.05Ω, 4.5A, 12V Power MOSFET
? Shutdown Current: 0.1μA
? Over Temperature Protection
? Over Voltage Protection
? Adjustable Over Current Protection: 0.5A ~ 4.5A
? Available in PSOP8 Package
APPLICATION
? Chargers
? LCD Displays
? Digital Cameras
? Handheld Devices
? Portable Products
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AVAGO |
25+ |
DIP-8L |
865 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
AVAGO/安華高 |
21+ |
DIP-8L |
120000 |
長期代理優(yōu)勢供應(yīng) |
詢價 | ||
KEMET/基美 |
21+ |
Bulk |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
AiT |
21+ |
DFN |
4000 |
全新原裝鄙視假貨15118075546 |
詢價 | ||
SANYO/三洋 |
23+ |
SSOP24 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
KEMET(基美) |
23+ |
插件,8x8mm |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
AVAGO/安華高 |
23+ |
NA/ |
865 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
KEMET/美國基美公司 |
23+ |
分立 |
5000 |
公司只做原裝,可配單 |
詢價 | ||
KEMET |
2447 |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
AiT Semiconductor Inc |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 |
