NCP1207ADR2G

Name: NCP1207ADR2G
Brand: Onsemi
Rating: 4.5 (10 reviews)
Author: Lisleapex

Description of NCP1207ADR2G Switching Controllers

10,000 有效庫存

NCP1207ADR2G

有效庫存10,000

Description of NCP1207ADR2G Switching Controllers

製造商零件號 # : NCP1207ADR2G
包裝/封裝: SOIC-8
製造商: Onsemi
產品分類 : AC DC Converters, Offline Switches
系列 : NCP1207

品質保證

從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。

認證

我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。這確保了我們向客戶提供的每件產品都符合最高的品質標準。我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。

運輸與付款

關於運送

我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。我們還支持其他運輸方式。如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。

關於付款

我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。

如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。

電匯

Paypal

信用卡

西聯匯款

速匯金

服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

自發貨之日起 90 天內發起申請。

與我們的工作人員確認退貨或換貨。

保持貨物收到時的原始狀態。

最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。在完成退貨或換貨流程之前，我們將評估收到的貨物。如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]

關於包裝

在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。外包裝堅固耐用且閉合牢固。我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。

例子

捲帶式

剪膠帶

管或託盤

NCP1207ADR2G 數據表

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

感興趣的部分

NCP1055ST100T3G
Onsemi
Min$1.583

價格詳情
NCP1200P60G
Onsemi
Min$1.029

價格詳情
LV8548MC-AH
Onsemi
Min$0.429

價格詳情
NCP1608BDR2G
Onsemi
Min$0.129

價格詳情
NSI45020AT1G
Onsemi
Min$0.082

價格詳情
FAN7380MX
Onsemi
Min$0.515

價格詳情
NCP51200MNTXG
Onsemi
Min$0.236

價格詳情
NUD4001DR2G
Onsemi
Min$0.758

價格詳情

快速報價

請提交詢價 NCP1207ADR2G 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

數量^*

聯絡人^*

郵箱^*

公司名稱

還要別的嗎？

NCP1207ADR2G 詳細說明

One standout feature of the NCP1207ADR2G is its Dynamic Self-Supply (DSS) function, which simplifies transformer design by eliminating the need for an auxiliary winding to power the IC. This is especially beneficial in applications where output voltage fluctuations occur, such as in battery chargers. The high-voltage technology of the IC enables direct connection to the high-voltage DC rail, ensuring consistent performance regardless of VCC levels

主要特徵

Over Voltage Protection
Auto-Recovery Mechanism
Soft Start Capability
Adjustable Over Current Limit

應用

Efficient PWM controller for power supplies
Reliable IC for LED drivers and chargers
Industrial-grade protection features included

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Status	Last Shipments	CAD Models
Compliance	PbAHP	Package Type	SOIC-8
Case Outline	751-07	MSL Type	1
MSL Temp (°C)	260	Container Type	REEL
Container Qty.	2500	ON Target	N
Topology	Flyback	Control Mode	Current Mode
fsw Typ (kHz)	Up to 1000	Stand-by Mode	Yes
UVLO (V)	yes	Short Circuit Protection	Yes
Latch	Yes	Soft Start	Yes
VCC Max (V)	16	Drive Cap. (mA)	500 / 500
Pricing ($/Unit)	Price N/A

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 NCP1207ADR2G PDF 下載

常見問題解答

What is NCP1207ADR2G?

The NCP1207ADR2G is a PWM controller IC (integrated circuit) designed by ON Semiconductor. It is specifically designed for use in offline flyback converters used in AC-DC power supplies, such as chargers, adapters, and auxiliary power supplies.

How Does NCP1207ADR2G Work?

The NCP1207ADR2G operates by providing control and regulation for the switching power supply circuit. It uses pulse width modulation (PWM) to control the power switch, enabling efficient energy transfer from the input to the output. The IC includes various protection features and a frequency jittering function to improve electromagnetic compatibility (EMC).

How Many Pins does NCP1207ADR2G have and What are the Functions of the Pinout Configuration?

The NCP1207ADR2G is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

VCC: Power supply pin for the IC.
FB: Feedback input for output voltage regulation.
Comp: Compensation pin for loop stabilization.
CS: Current sense input for overcurrent protection.
DR: Drain pin for MOSFET power switch connection.
VDD: Power supply pin for the internal logic circuitry.
GND: Ground pin.
UV: Undervoltage lockout pin for protection.

What are the Pros and Cons of NCP1207ADR2G?

Pros:

Efficiency: Enables high-efficiency power conversion in offline flyback converters.
Protection Features: Includes various protection functions such as overcurrent protection and undervoltage lockout.
Frequency Jittering: Improves EMC performance for better system reliability.
Cost-Effective: Provides cost-effective control and regulation for power supply designs.

Cons:

Application Specific: Designed specifically for offline flyback converter applications, limiting its versatility for other power supply topologies.
External Components: May require external components for the complete power supply circuit design.

Are There Any Equivalents/Alternatives to NCP1207ADR2G for Recommendation?

The NCP1271 from ON Semiconductor is a similar PWM controller IC suitable for offline flyback converters.
Alternatives to the NCP1207ADR2G include the FAN4800 from Fairchild Semiconductor and the TOP258MN from Power Integrations.