ADUM3471中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書
ADUM3471規(guī)格書詳情
GENERAL DESCRIPTION
The ADuM3470/ADuM3471/ADuM3472/ADuM3473/ADuM3474 devices1 are quad-channel digital isolators with an integrated PWM controller and transformer driver for an isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler? technology, the dc-to-dc converter provides up to 2 W of regulated, isolated power at 3.3 V to 24 V from a 5.0 V input supply or from a 3.3 V supply.
FEATURES
Isolated PWM controller
Integrated transformer driver
Regulated adjustable output: 3.3 V to 24 V
2 W output power
70 efficiency at guaranteed load of 400 mA at 5.0 V output
Quad dc-to-25 Mbps (NRZ) signal isolation channels
20-lead SSOP package
High temperature operation: 105°C maximum
High common-mode transient immunity: >25 kV/μs
200 kHz to 1 MHz adjustable oscillator frequency
Soft start function at power-up
Pulse-by-pulse overcurrent protection
Thermal shutdown
Safety and regulatory approvals
UL recognition: 2500 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A VDE certificate of conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 560 V peak
Qualified for automotive applications
APPLICATIONS
RS-232/RS-422/RS-485 transceivers
Industrial field bus isolation
Power supply start-up bias and gate drives
Isolated sensor interfaces
Process controls
Automotive
產(chǎn)品屬性
- 型號(hào)：
ADUM3471
- 制造商：
AD
- 制造商全稱：
Analog Devices
- 功能描述：
PWM Controller and Transformer Driver with Quad-Channel Isolators
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
20+ |
SSOP-20 |
8000 |
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) | ||
ADI/亞德諾 |
22+ |
SSOP |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
ADI/亞德諾 |
20+ |
20-LeadSSOP |
33680 |
ADI全新原裝-可開原型號(hào)增稅票 |
詢價(jià) | ||
ADI(亞德諾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
ADI/亞德諾 |
22+ |
SSOP-20 |
13000 |
原裝正品 |
詢價(jià) | ||
ADI(亞德諾) |
23+ |
NA |
10000 |
原裝,BOM表可配單 |
詢價(jià) | ||
ADI(亞德諾) |
23+ |
N/A |
10000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ADI |
22+ |
SSOP20 |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì)!13246658303 |
詢價(jià) | ||
ADI |
19+ |
SSOP20 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
ADI(亞德諾) |
6000 |
詢價(jià) |
