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NCP1256ASN100T1G集成電路（IC）的ACDC轉換器離線開關規(guī)格書PDF中文資料
| 廠商型號 |
NCP1256ASN100T1G |
| 參數屬性 | NCP1256ASN100T1G 封裝/外殼為SOT-23-6 細型，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轉換器離線開關；產品描述：IC OFFLINE SWITCH FLYBACK 6TSOP |
| 功能描述 | Low Power Offline PWM Current Mode Controller with Brown-Out Protection |
| 絲印標識 | 6A2 |
| 封裝外殼 | TSOP-6 / SOT-23-6 細型，TSOT-23-6 |
| 文件大小 |
597.08 Kbytes |
| 頁面數量 |
25 頁 |
| 生產廠商 | ON Semiconductor |
| 企業(yè)簡稱 |
ONSEMI【安森美半導體】 |
| 中文名稱 | 安森美半導體公司官網 |
| 原廠標識 |  |
| 數據手冊 | |
| 更新時間 | 2025-1-14 14:36:00 |
NCP1256ASN100T1G規(guī)格書詳情
NCP1256ASN100T1G屬于集成電路（IC）的ACDC轉換器離線開關。由安森美半導體公司制造生產的NCP1256ASN100T1GAC DC 轉換器，離線開關該系列是元器件級控制產品，用于構建將交流市電轉換為直流電（通常電壓大幅降低）的設備。集成和未集成系統(tǒng)主要開關元件的器件均包括在內。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現此用途，但也有許多專門用于此用途的庫存產品，請參見“開關轉換器，SMPS 變壓器”標題。
The NCP1256 includes everything to build cost?effective switch
mode power supplies ranging from a few watts up to several tens of
watts. Housed in a tiny TSOP?6 package, the part can be supplied up
to 30 V. It hosts a jittered 65 or 100?kHz switching circuitry operated
in peak current mode control. When the power in 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 freezing the peak current.
NCP1256 comes with several protection features such as a
timer?based auto?recovery short circuit protection, lossless OPP, and
an easily adjustable Brown Out (BO) pin. Two inputs are provided to
latch off the part in a practical way, for instance with OVP and OTP
events. Several options exists to chose latch or auto?recovery for these events.
Features
? Fixed?frequency 65?kHz or 100?kHz Current?mode Control
Operation
? Adjustable Over Power Protection (OPP) Circuit, Disabled at Low
Line
? Adjustable Brown Out Level
? Frequency Foldback down to 26 kHz and Skip?cycle in Light Load
Conditions
? Internally?fixed Slope Compensation Ramp
? Internally?fixed 4?ms Soft?start
? 70?ms Timer?based Auto?recovery Short?circuit Protection
? Frequency Jittering in Normal and Frequency Foldback Modes
? Double Hiccup Auto?recovery Short?circuit Protection
? Pre?short Ready for Latched OCP Option
? Latched/Auto?Recovery OVP Protection on Vcc
? Latched Inputs for Improved Robustness (OVP and OTP
implementations)
? Auto?Recovery ac Line OVP Protection (E Version)
? +500 mA/ ?500 mA Source/Sink Drive Capability
? EPS 2.0 Compliant
? These are Pb?Free Devices
Typical Applications
? Ac?dc Adapters for Portable Devices, Computers, Tablets etc.
? Auxiliary Power Supplies
產品屬性
更多- 產品編號：
NCP1256ASN100T1G
- 制造商：
onsemi
- 類別：
集成電路（IC） > AC DC 轉換器，離線開關
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 輸出隔離：
隔離
- 內部開關：
無
- 拓撲：
反激
- 電壓 - 供電 (Vcc/Vdd)：
8.9V ~ 28V
- 占空比：
80%
- 頻率 - 開關：
100kHz
- 故障保護：
超功率，過壓，短路
- 工作溫度：
-40°C ~ 125°C（TJ）
- 封裝/外殼：
SOT-23-6 細型，TSOT-23-6
- 供應商器件封裝：
6-TSOP
- 安裝類型：
表面貼裝型
- 描述：
IC OFFLINE SWITCH FLYBACK 6TSOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON Semiconductor |
22+ |
9000 |
原廠渠道,現貨配單 |
詢價 | |||
ON Semiconductor |
24+ |
36500 |
一級代理/放心采購 |
詢價 | |||
ON(安森美) |
23+ |
標準封裝 |
8000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
onsemi |
24+ |
SOT-23-6 細型,TSOT-23-6 |
15912 |
PMIC電源管理芯片中天科工-原裝正品求真務實 |
詢價 | ||
ON(安森美) |
23+ |
NA |
20094 |
正納10年以上分銷經驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
ON(安森美) |
22+ |
NA |
8000 |
原廠原裝現貨 |
詢價 | ||
ON/安森美 |
22+ |
SOT23-6 |
500000 |
原廠渠道/找正品元器件就找宏橋達/實報實貨/誠信第一/ |
詢價 | ||
onsemi(安森美) |
23+ |
SOT236 |
7350 |
現貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
ON(安森美) |
23+ |
NA/ |
8735 |
原廠直銷,現貨供應,賬期支持! |
詢價 | ||
ON/安森美 |
2223+ |
Reel |
26800 |
只做原裝正品假一賠十為客戶做到零風險 |
詢價 |
