IW1812電感器線圈扼流圈的固定電感器規(guī)格書PDF中文資料

廠商型號(hào) |
IW1812 |
參數(shù)屬性 | IW1812 封裝/外殼為1812(4532 公制);包裝為卷帶(TR)剪切帶(CT);類別為電感器線圈扼流圈的固定電感器;產(chǎn)品描述:FIXED IND 1MH SMD |
功能描述 | Off-Line Digital Green-Mode PWM Controller Integrated with Power BJT and OTP |
封裝外殼 | 1812(4532 公制) |
文件大小 |
1.19079 Mbytes |
頁面數(shù)量 |
17 頁 |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡(jiǎn)稱 |
RENESAS【瑞薩】 |
中文名稱 | 瑞薩科技有限公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-4-10 20:01:00 |
人工找貨 | IW1812價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
IW1812規(guī)格書詳情
● Primary-side feedback eliminates opto-isolators and
simplifies design
● Internal 800V bipolar junction transistor (BJT)
● 64kHz PWM switching frequency
● No-load power consumption < 30mW at 230VAC with
typical application circuit
● Fast dynamic load response for both one-time and
repetitive load transients
● Adaptive multi-mode PWM/PFM control improving
efficiency
● Quasi-resonant operation for highest overall
efficiency
● Ultra-low start-up current (1.7μA typical)
● EZ-EMI? design to easily meet global EMI standards
● Dynamic BJT base drive current control
● Very tight constant voltage and constant current
regulation with primary-side-only feedback
● No external compensation components required
● Complies with EPA 2.0 energy-efficiency
specifications with ample margin
● Built-in soft start
● Built-in short-circuit protection and output over-voltage
protection
● Built-in current-sense-resistor short-circuit protection
● Built-in over-temperature protection (OTP)
● No audible noise over entire operating range
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
IW1812A105R-K0
- 制造商:
Laird-Signal Integrity Products
- 類別:
電感器,線圈,扼流圈 > 固定電感器
- 包裝:
卷帶(TR)剪切帶(CT)
- 屏蔽:
無屏蔽
- 安裝類型:
表面貼裝型
- 封裝/外殼:
1812(4532 公制)
- 描述:
FIXED IND 1MH SMD
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
iWatt艾爾瓦特 |
1926+ |
Mosfet |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
IWATT |
22+ |
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50000 |
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詢價(jià) | ||
DIALOG |
/ROHS.original |
原封 |
15120 |
集成電路供應(yīng) -正納電子/ 原材料及元器件IC MOS MCU |
詢價(jià) | ||
IW |
24+ |
NA |
12500 |
原裝現(xiàn)貨 |
詢價(jià) | ||
RENESAS |
22+ |
SOP |
15000 |
瑞薩全系列在售,大代理渠道直供 |
詢價(jià) | ||
Dialog |
24+ |
SMD |
17900 |
交流/直流轉(zhuǎn)換器 |
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DIALOG/戴樂格 |
25+ |
SOP-8 |
188600 |
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詢價(jià) | ||
Renesas |
24+ |
8-SOIC |
26658 |
專注Renesas品牌原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) | ||
DialogSemiconductorGmbH |
24+ |
7-PDIP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
IWAAT |
23+ |
SO-7 |
30000 |
原廠渠道長(zhǎng)期供應(yīng) |
詢價(jià) |