A7406B中文資料創(chuàng)瑞科技數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
A7406B |
| 功能描述 | DC-DC CONVERTER BUCK (STEP-DOWN) 45V, 1.6MHz, 600mA ASYNCHRONOUS |
| 文件大小 |
914.29 Kbytes |
| 頁面數(shù)量 |
12 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(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-2-28 11:40:00 |
| 人工找貨 | A7406B價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
A7406B規(guī)格書詳情
DESCRIPTION
The A7406B is a wide input range, high-efficiency, and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 0.6A of output current.
With a fixed switching frequency of 1.6MHz, this current mode PWM controlled converter allows the use of small external components, such as ceramic input and output caps, as well as small inductors.
Including cold crank and double battery jump-starts, the minimum input voltage may be as low as 4.5V and the maximum up to 45V, with even higher transient voltages. With these high input voltages, linear regulators cannot be used for high supply currents without overheating the regulator. Instead, high efficiency switching regulators such as A7406B must be used to minimize thermal dissipation.
The A7406B is available in SOT-26 package.
FEATURES
? Wide Input Operatin g Range from 4.5V to 45V
? 420mΩ internal NMOS
? Up to 95 Efficiency at 16V in 12V out L=47uH
with 300mA loading
? Internal compensation
? Capable of Delivering 600mA continuous output
current
? Fixed 1.6MHz PWM operation
? Internal soft start
? Output voltage a djustable down to 0.795V
? Cycle by cycle current limit
? Current Mode control
? Short circuit protection
? Logic Control Shutdown EN can be short to V IN
? Thermal shutdown and UVLO
? Available in SOT-26 Package
APPLICATION
? Smart/Industrial/Power Meters
? Indu strial Applications
? Automotive Applications
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
AIT-IC |
23+ |
SOT23-6 |
69850 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價(jià) | ||
GE |
專業(yè)模塊 |
MODULE |
8513 |
模塊原裝主營-可開原型號增稅票 |
詢價(jià) | ||
NEC |
1738+ |
TO-126 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
24+ |
N/A |
64000 |
一級代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
A742C083101J |
2684 |
2684 |
詢價(jià) | ||||
MACOM |
23+ |
NA |
25000 |
##公司100%原裝現(xiàn)貨 假一罰十!可含稅13%免費(fèi)提供樣 |
詢價(jià) | ||
日立 |
24+ |
TO-18 |
1206 |
詢價(jià) | |||
HITACHI |
專業(yè)鐵帽 |
CAN3 |
50 |
原裝鐵帽專營,代理渠道量大可訂貨 |
詢價(jià) | ||
M/A-COM |
24+ |
SMD |
5500 |
M/A-COM專營品牌絕對進(jìn)口原裝假一賠十 |
詢價(jià) | ||
FELSICFRS防震底螺 |
AL1K5MFD251 |
50H105-125FRS |
100 |
全新原裝現(xiàn)貨 樣品可售 |
詢價(jià) |
