NCP12510集成電路（IC）的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料
| 廠商型號 |
NCP12510 |
| 參數(shù)屬性 | NCP12510 封裝/外殼為SOT-23-6 細(xì)型，TSOT-23-6；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的ACDC轉(zhuǎn)換器離線開關(guān)；產(chǎn)品描述：IC OFFLINE SWITCH FLYBACK 6TSOP |
| 功能描述 | Current-Mode PWM Controller for Off-line Power Supplies |
| 封裝外殼 | SOT-23-6 細(xì)型，TSOT-23-6 |
| 文件大小 |
819.63 Kbytes |
| 頁面數(shù)量 |
28 頁 |
| 生產(chǎn)廠商 | ON Semiconductor |
| 企業(yè)簡稱 |
ONSEMI【安森美半導(dǎo)體】 |
| 中文名稱 | 安森美半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-2-8 16:42:00 |
NCP12510規(guī)格書詳情
NCP12510屬于集成電路（IC）的ACDC轉(zhuǎn)換器離線開關(guān)。由安森美半導(dǎo)體公司制造生產(chǎn)的NCP12510AC DC 轉(zhuǎn)換器，離線開關(guān)該系列是元器件級控制產(chǎn)品，用于構(gòu)建將交流市電轉(zhuǎn)換為直流電（通常電壓大幅降低）的設(shè)備。集成和未集成系統(tǒng)主要開關(guān)元件的器件均包括在內(nèi)。由于高輸入輸出電壓比，以及此類系統(tǒng)中通常需要隔離，這些器件通常與外部變壓器配合使用。盡管通常使用定制變壓器來實(shí)現(xiàn)此用途，但也有許多專門用于此用途的庫存產(chǎn)品，請參見“開關(guān)轉(zhuǎn)換器，SMPS 變壓器”標(biāo)題。
The NCP12510 is a highly integrated PWM controller capable of
delivering a rugged and high performance offline power supply in a
tiny TSOP?6 package. With a voltage supply range up to 35 V, the
controller hosts a jittered 65?kHz or 100?kHz switching circuitry
operated in peak current mode control. When the power on the
secondary side starts decreasing, the controller automatically folds
back its switching frequency down to a minimum level of 26 kHz. As
the power further goes down, the part enters skip cycle while limiting
the peak current.
Over Power Protection (OPP) is a difficult exercise especially when
no?load standby requirements drive the converter specifications. The
ON Semiconductor proprietary integrated OPP allows harness the
maximum delivered power without affecting the standby performance
simply via two external resistors. An Over Voltage Protection (OVP)
input is also combined on the same pin and protects the whole circuitry
in case of optocoupler destruction or adverse open loop operation.
Finally, a timer?based short?circuit protection offers the best
protection scheme, allowing precisely select the protection trip point
without caring of a loose coupling between the auxiliary and the power
windings.
NCP12510 is improved and pin compatible controller based on very
popular flyback controller NCP1250.
Features
? Fixed?Frequency 65 kHz or 100 kHz Current?Mode Control
Operation
? Frequency Foldback Down to 26 kHz and Skip?Cycle in Light Load
Conditions
? Frequency Jittering in Normal and Frequency Foldback Modes
? Internal and Adjustable Over Power Protection (OPP) Circuit
? Auto?Recovery Over Voltage Protection (OVP) on the VCC Pin
? Internal and Adjustable Slope Compensation
? Internal Fixed 4 ms Soft?Start
? Auto?Recovery or Latched Short?Circuit Protection
? Pre?Short Ready for Latched OCP Version
? OVP/OTP Latch Input for Improved Robustness
? +300 mA/ ?500 mA Source/Sink Drive Capability
? Improved Consumption
? Improved Reset Time in Latch State
? High Robustness and High ESD Capabilities
? EPS 2.0 Compliant
? This is a Pb?Free Device
Typical Applications
? Ac?dc Converters for TVs, Set?top Boxes and DVD Players
? Offline Adapters for Notebooks and Netbooks
產(chǎn)品屬性
更多- 產(chǎn)品編號：
NCP12510ASN65T1G
- 制造商：
onsemi
- 類別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線開關(guān)
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 輸出隔離：
隔離
- 內(nèi)部開關(guān)：
無
- 拓?fù)洌?/span>
反激
- 電壓 - 供電 (Vcc/Vdd)：
8.9V ~ 35V
- 占空比：
80%
- 頻率 - 開關(guān)：
65kHz
- 故障保護(hù)：
超功率，超溫，過壓，短路
- 工作溫度：
-40°C ~ 125°C（TJ）
- 封裝/外殼：
SOT-23-6 細(xì)型，TSOT-23-6
- 供應(yīng)商器件封裝：
6-TSOP
- 安裝類型：
表面貼裝型
- 描述：
IC OFFLINE SWITCH FLYBACK 6TSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
ON(安森美) |
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) | ||
ON/安森美 |
21+ |
TSOP-6 |
8080 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
ON/安森美 |
23+ |
TSOP-6 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
ONSemiconductor |
23+ |
6-TSOP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
ON安森美 |
SOP8 |
30000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ON(安森美) |
1932+ |
TSOP-6 |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價(jià) | ||
ON(安森美) |
6000 |
詢價(jià) | |||||
ON(安森美) |
23+ |
標(biāo)準(zhǔn)封裝 |
8000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ON |
2022+ |
NA |
8600 |
原裝正品,歡迎來電咨詢! |
詢價(jià) |
