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R2A20114AFP中文資料
R2A20114AFP數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
Description
R2A20114AFP/ASP is a boost converter control IC with PFC (Power Factor Correction). Employing continuous conduction mode interleaving PFC, it performs higher efficiency and lower switching noise even for high power use. Interleaving control of the boost converters, namely, producing 180 degrees phase shift between the output signals (GD1,2) driving the boost converters, enables the system to perform high conversion efficiency and low switching noises and, at the same time, to reduces ripple currents in input and output current and then this allows use of smaller components such as boost inductors, input filters and output capacitors.
Features
? Maximum Ratings
? Supply voltage Vcc: 24 V
? Junction temperature Tj: from –40 to +150 degrees centigrade
? Electrical characteristics
? VFB feedback voltage VREF: 2.5 V ± 1.5
? UVLO (Undervoltage Lockout) operation start voltage VH: 10.4 V ± 0.7 V
? UVLO operation shutdown voltage VL: 8.9 V ± 0.5 V
? UVLO hysteresis voltage Hysuvl : 1.5 V ± 0.5 V
? Functions
? Boost converter control with continuous conduction mode
? Interleaving control
? Frequency modulation (*2)
? Brownout
? Phase drop (*1)
? External clock synchronization input
? External clock synchronization output (*1)
? Two modes of over voltage protections
Mode 1: Dynamic OVP preventing over voltage after sudden variation of load.
Mode 2: Static OVP preventing over voltage in the period of normal operation.
? Feedback loop wire breaking/open detector
? Dual over voltage protection circuits (*1): FB and OVP2 terminals
? Current balance control
? Phase 1 and Phase 2 independent over current protection
? Package line-up
Pb-free LQFP-40 (R2A20114AFP)
Pb-free SOP-20 (R2A20114ASP)
R2A20114AFP產(chǎn)品屬性
- 類型
描述
- 型號(hào)
R2A20114AFP
- 制造商
RENESAS
- 制造商全稱
Renesas Technology Corp
- 功能描述
Continuous Conduction Mode Interleaving PFC Control IC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Renesas(瑞薩) |
23+ |
原廠封裝 |
32078 |
10年以上分銷商,原裝進(jìn)口件,服務(wù)型企業(yè) |
|||
RENESAS/瑞薩 |
24+ |
40LQFP |
1208 |
只做原廠渠道 可追溯貨源 |
|||
RENESAS |
18+ |
LQFP40 |
2800 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
RENESAS |
25+23+ |
QFP |
37596 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
|||
RENESAS |
24+ |
QFP |
36200 |
全新原裝現(xiàn)貨/放心購買 |
|||
RENESAS |
2023+ |
LQFP40 |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
|||
RENESAS |
23+ |
QFP |
1915 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
RENESAS |
20+ |
QFP |
1915 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
|||
RENESAS |
25+ |
QFP |
8800 |
公司只做原裝,詳情請(qǐng)咨詢 |
|||
RENESAS |
2511 |
QFP |
1915 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
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R2A20114AFP 芯片相關(guān)型號(hào)
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Datasheet數(shù)據(jù)表PDF頁碼索引
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- P79
- P80
- P81
- P82
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- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
Renesas Technology Corp 瑞薩科技有限公司
中文資料: 116029條
瑞薩科技公司（Renesas Technology Corp.）是一家全球領(lǐng)先的半導(dǎo)體解決方案供應(yīng)商，總部位于日本東京。公司成立于2002年，由原日立半導(dǎo)體和三菱電機(jī)半導(dǎo)體合并而成，專注于提供高性能和高效能的微控制器、模擬和混合信號(hào)IC、功率半導(dǎo)體以及系統(tǒng)集成解決方案，廣泛應(yīng)用于汽車、工業(yè)控制、信息通信、消費(fèi)電子等多個(gè)領(lǐng)域。瑞薩科技的產(chǎn)品組合涵蓋微控制器（MCUs）、模擬和混合信號(hào)IC、功率半導(dǎo)體以及汽車解決方案等。公司在汽車電子領(lǐng)域具有強(qiáng)大的技術(shù)實(shí)力，提供車載MCU、傳感器和網(wǎng)絡(luò)解決方案，支持智能汽車的發(fā)展。瑞薩在全球設(shè)有多個(gè)研發(fā)中心和分支機(jī)構(gòu)，產(chǎn)品及解決方案銷售至歐美、亞洲等地區(qū)，致力于為
