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R2A20111SP集成電路（IC）的PFC（功率因數(shù)校正）規(guī)格書PDF中文資料
| 廠商型號(hào) |
R2A20111SP |
| 參數(shù)屬性 | R2A20111SP 封裝/外殼為16-SOP；包裝為卷帶（TR）；類別為集成電路（IC）的PFC（功率因數(shù)校正）；產(chǎn)品描述：IC PFC CTRLR CCM 65KHZ 16SOP |
| 功能描述 | Power Factor Correction Controller IC |
| 封裝外殼 | 16-SOP |
| 文件大小 |
308.79 Kbytes |
| 頁(yè)面數(shù)量 |
41 頁(yè) |
| 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 | 2025-7-10 8:01:00 |
| 人工找貨 | R2A20111SP價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
R2A20111SP規(guī)格書詳情
Description
The R2A20111 is a power-factor correction (PFC) controller IC. This IC adopts continuous conduction mode as PFC operation. Various functions such as constant power limit, overvoltage detection, overcurrent detection, soft start, feedback-loop disconnection detection, and holding function of PFC operation through momentary outage (PFC hold function) are incorporated in a single chip. These functions reduce external circuitry.
The constant power limit function allows to eliminate a significant amount of coil noise which is generated due to overcurrent detection operation in case of conventional overload. The PFC hold function enables quick recovery by continuing PFC operation after momentary outage. The hold time can be adjusted by an external capacitance. Overcurrent detection pin is separately provided. Latch mode shutdown function is incorporated. A soft-start control pin provides for the easy adjustment of soft-start operation, and can be used to prevent overshooting of the output voltage.
Features
? Maximum ratings
? Power-supply voltage Vcc: 24 V
? Operating junction temperature Tjopr: – 40 to 125°C
? Electrical characteristics
? VREF output voltage VREF: 5.0 V ± 3
? UVLO operation start voltage VH: 10.5 ± 0.9 V
? UVLO operation stop voltage VL: 9.0 ± 0.7 V
? PFC output maximum ON duty Dmax-out: 95 (typ.)
? Functions
? Constant power limit function
? Continuous conduction mode
? Hold function of PFC operation on momentary outage (PFC hold function)
? Overvoltage detection
? Overcurrent detection
? Soft start
? Feedback loop disconnection detection
? IC shutdown function
? Package lineup: SOP-16 and DILP-16
Applications
? Flat panel display
? Projector
? Desktop PC
? White goods
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
R2A20111SP#W0
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > PFC（功率因數(shù)校正）
- 包裝：
卷帶（TR）
- 模式：
連續(xù)導(dǎo)電（CCM）
- 頻率 - 開關(guān)：
65kHz
- 電壓 - 供電：
9V ~ 24V
- 工作溫度：
-40°C ~ 105°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-SOP
- 供應(yīng)商器件封裝：
16-SOP
- 描述：
IC PFC CTRLR CCM 65KHZ 16SOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS |
2023+ |
SOIC-16 |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價(jià) | ||
RENESAS/瑞薩 |
24+ |
NA/ |
3656 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
RENESAS |
2016+ |
SOP |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
RENESAS |
15+ |
SOIC-16 |
251 |
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) | ||
RENESAS/瑞薩 |
25+ |
FP-16DAV |
54648 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
Renesa |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
RENESAS/瑞薩 |
1942+ |
FP-16DAV |
9852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價(jià) | ||
RENESAS/瑞薩 |
22+ |
SOP |
18000 |
原裝現(xiàn)貨原盒原包.假一罰十 |
詢價(jià) | ||
RENESAS/瑞薩 |
23+ |
FP-16DAV |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
RENESAS |
22+ |
DIP16 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) |
