恭喜您提交成功
提交失敗
DPA423GN
Surface-Mounted Device (SMD) Technology
-
製造商零件號 # : DPA423GN
-
包裝/封裝: SMD-8
-
製造商: Power Integrations
-
產品分類 : Special Purpose Regulators
品質保證
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
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
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
DPA423GN 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!
詳細說明
The DPA423GN, a cutting-edge power management IC, hails from a reputable semiconductor company, boasting a myriad of features tailored to oversee the distribution of power in electronic devices with utmost precision. Specializing in maintaining stable power supplies within portable gadgets and compact electronic systems, this integrated circuit operates seamlessly to ensure optimal performance and reliability. Equipped with functions like voltage regulation, power switching, and protection against voltage fluctuations, it plays a pivotal role in safeguarding devices from potential electrical hazards. Identified by the alphanumeric code "423," this IC is likely part of a specific product series or model lineup offered by the manufacturer, with the "GN" suffix possibly denoting packaging specifications or environmental considerations. For a comprehensive understanding of its capabilities, one would refer to the detailed datasheet, which outlines critical parameters including input voltage range, output characteristics, and operational temperature limits. In essence, the DPA423GN emerges as an indispensable asset for enhancing power efficiency and ensuring the seamless operation of electronic devices
主要特徵
- Seamless integration with existing systems.
- Faster time-to-market and reduced costs.
- Enhanced performance through advanced algorithms.
- Precise measurement for critical applications.
應用
- Efficient power systems
- Automation solutions
- Advanced robotics tech
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。
| Product Category ! | Isolated DC/DC Converters - SMD | RoHS | Details |
| Mounting Style | SMD/SMT | Number of Outputs | 1 Output |
| Output Power ! | 13 W | Input Voltage, Min | 16 V |
| Input Voltage, Max | 75 V | Output Voltage-Channel 1 | 16 V |
| Output Current-Channel 1 | 2.3 mA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 150 C | Package / Case | SMD-8 |
| Product | Isolated | Series | DPA423 |
| Brand | Power Integrations | Input Voltage | 16 V to 75 V |
| Moisture Sensitive | Yes | Product Type ! | Isolated DC-DC Converters |
| Factory Pack Quantity | 50 | Subcategory | DC-DC Converter |
| Tradename | DPA-Switch |
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。
常見問題解答
What is DPA423GN?
The DPA423GN is a high-efficiency, 3A, step-down DC-DC converter designed by Diodes Incorporated. It is suitable for a wide range of applications including industrial, consumer, and telecom equipment requiring a compact and efficient power supply solution.
How Does DPA423GN Work?
The DPA423GN operates as a step-down (buck) converter, efficiently reducing a higher input voltage to a lower output voltage while delivering up to 3A of current. It utilizes a high-performance control loop and synchronous rectification to achieve high efficiency and reliable power delivery. The converter features integrated over-current protection and thermal shutdown for enhanced system reliability.
How Many Pins does DPA423GN have and What are the Functions of the Pinout Configuration?
The DPA423GN is housed in a 16-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:
- SW: Switching node for the power stage.
- FB: Feedback input for voltage regulation.
- EN: Enable pin for turning the converter on and off.
- PGND: Power ground for the internal power stages.
- LX: Low-side MOSFET driver output.
- V IN: Input voltage supply pin.
- V OUT: Regulated output voltage pin.
- BOOT: Bootstrap capacitor connection pin.
- SS/TR: Soft-start/tracking pin for controlling start-up behavior.
What are the Pros and Cons of DPA423GN?
Pros:
- High Efficiency: Offers high efficiency to minimize power losses and optimize battery life.
- Compact Package: Housed in a QFN package for space-efficient designs.
- Integrated Protections: Includes over-current protection and thermal shutdown for enhanced system reliability.
- Wide Application Range: Suitable for industrial, consumer, and telecom equipment.
- Easy Enable Control: Provides an enable pin for convenient on/off control.
Cons:
- External Components: May require external components for proper operation and filtering.
- Complexity: Buck converters may require careful consideration of layout and component selection for optimal performance.
- Thermal Considerations: Heat dissipation and thermal management may need to be addressed in high-current applications.
Are There Any Equivalents/Alternatives to DPA423GN for Recommendation?
- Similar devices to the DPA423GN include the TPS54332 from Texas Instruments and the MP2456 from Monolithic Power Systems.
- Alternatives to the DPA423GN also include the LT1763 from Analog Devices and the ISL85415 from Renesas Electronics.
推薦零件
-
![DPA424G]()
5,903 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TNY278GN]()
4,351 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TNY274GN-TL]()
TNY274GN-TL Off Line Switcher, not in Reel Packaging
製造商: Power Integrations 包裝/箱: SMD-8
6,228 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP247F]()
Compact TO-262 package with 7/6 pin configuration
製造商: Power Integrations 包裝/箱: TO-262-7 (Formed Leads)
6,886 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP412GN]()
4,346 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP264KG]()
TOP264KG
$1.088 Single-function analog circuit utilizing CMOS technology
製造商: Power Integrations 包裝/箱: eSOP-12
6,311 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP255GN]()
TOP255GN
$1.258 AC/DC Converters designed for 22W/35W peak power output with input voltage range of 85-264VAC and 30W/54W peak power output for 230V AC input voltage
製造商: Power Integrations 包裝/箱: SMD-8C
3,641 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP224G]()
With a power output of 20W, this AC/DC converter is ideal for applications requiring conversion of 100/115/230 VAC input voltages
製造商: Power Integrations 包裝/箱: SMD-8
3,948 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP243GN]()
5,500 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP210PN]()
Flyback Topology Converter for Offline Applications with 100kHz Frequency in 8-PDIP Package
製造商: Power Integrations 包裝/箱: DIP-8
4,983 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP210GN]()
6,712 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP233GN]()
4,772 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP232PN]()
TOP232PN
$1.073 TOP232PN is a Voltage-mode Switching Regulator with a CMOS design and DIP-8/7 configuration
製造商: Power Integrations 包裝/箱: DIP-8
6,118 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP204YAI]()
00kHz Switching Frequency Maximum CMOS PSFM3 PLASTIC Switching Regulator TO-220 Voltage-mode 3 PIN
製造商: Power Integrations 包裝/箱: TO-220
4,832 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP224GN]()
TOP224GN
$2.303 TOP224GN is a compact, high-frequency Offline Converter supporting Boost, Buck, Flyback, and Forward Topologies in an 8-SMD package
製造商: Power Integrations 包裝/箱: SMD-8
6,610 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TOP221G]()
7,163 有存貨
貨物週期: 3~7 天
最小訂購量為 1
