恭喜您提交成功
提交失敗
TPS5420D
Switching Voltage Regulators 5.5 to 36V 2A Step Down Swift ConvTPS5420D
Switching Voltage Regulators 5.5 to 36V 2A Step Down Swift Conv
-
製造商零件號 # : TPS5420D
-
包裝/封裝: SOIC-8
-
零件狀態 : ACTIVE
-
製造商: Texas Instruments
-
產品分類 : Voltage Regulators - DC DC Switching 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
TPS5420D 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
Featuring an active-high enable, overcurrent limiting, overvoltage protection, and thermal shutdown capabilities, the TPS5420D offers comprehensive protection for your power supply system. With the ENA pin allowing for shutdown supply current reduction to just 18 µA typically, this converter is not only powerful but also energy-efficient. Furthermore, the internally compensated feedback loop simplifies the design process and reduces the need for external components, making it a user-friendly and convenient option for power supply design
主要特徵
- This DC/DC converter has high power density and efficiency
- Soft start prevents inrush current spikes and noise
- Overcurrent and thermal shutdown protection ensure safe operation
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。
| Vin (min) (V) | 5.5 | Vin (max) (V) | 36 |
| Vout (min) (V) | 1.23 | Vout (max) (V) | 31 |
| Iout (max) (A) | 2 | Iq (typ) (mA) | 3 |
| Switching frequency (min) (kHz) | 500 | Switching frequency (max) (kHz) | 500 |
| Features | Enable, Over Current Protection | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | Voltage mode | Duty cycle (max) (%) | 87 |
| Type | Converter |
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 TPS5420D?
The TPS5420D is a highly efficient synchronous buck converter integrated circuit (IC) manufactured by Texas Instruments. It is designed to step down voltage and regulate power in various electronic systems, including industrial, automotive, and consumer applications.
How Does TPS5420D Work?
The TPS5420D operates by converting higher input voltages to lower output voltages with high efficiency. It utilizes a synchronous rectifier architecture to minimize power loss and improve overall power conversion efficiency. The converter includes features such as pulse-width modulation (PWM) control, soft start, and overcurrent protection to ensure stable and reliable power regulation.
How Many Pins does TPS5420D have and What are the Functions of the Pinout Configuration?
The TPS5420D is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VIN: Input voltage pin.
- SW: Switching node pin for the buck converter.
- GND: Ground pin.
- FB: Feedback pin for output voltage regulation.
- EN: Enable pin to control the converter's operation.
- SS/TR: Soft start/track pin for controlling the start-up time.
- PWRGD: Power good indicator pin.
- VOUT: Output voltage pin.
What are the Pros and Cons of TPS5420D?
Pros:
- High Efficiency: Provides high conversion efficiency for power savings and thermal management.
- Compact Size: The 8-pin SOIC package offers space-efficient integration into electronic designs.
- Wide Input Voltage Range: Suitable for applications with varying input voltage requirements.
- Integrated Features: Includes overcurrent protection, soft start, and power good indicator for enhanced system reliability.
- Synchronous Rectification: Minimizes power loss and improves overall efficiency.
Cons:
- External Components: May require additional external components such as inductors and capacitors for proper operation.
- Complexity: Synchronous buck converters may require careful consideration of layout and thermal management for optimal performance.
Are There Any Equivalents/Alternatives to TPS5420D for Recommendation?
- The LM2675 from Texas Instruments is a similar synchronous buck converter with different features and specifications.
- Alternatives to the TPS5420D include the LT8609S from Analog Devices and the MP2315 from Monolithic Power Systems.
推薦零件
-
![TPS7A4901DGNT]()
TPS7A4901DGNT
$0.886 8-EP package with 35V output capability
製造商: Texas Instruments 包裝/箱: HVSSOP (DGN)-8
7,041 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS60403DBVT]()
TPS60403DBVT
$0.559 Charge Pump Voltage Inverter Operating at 250kHz with 60mA Output
製造商: Texas Instruments 包裝/箱: SOT-23 (DBV)-5
4,498 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS55340PWP]()
3,474 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS54202DDCT]()
3,863 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS54232D]()
With a compact design and high efficiency, the TPS54232D provides reliable power management solutions
製造商: Texas Instruments 包裝/箱: SOIC-8
3,514 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS767D301PWP]()
7,961 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS3828-33DBVT]()
TPS3828-33DBVT
$0.345 Voltage monitor with watchdog timer
製造商: Texas Instruments 包裝/箱: SOT-23 (DBV)-5
3,826 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS63000DRC]()
7,543 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS62140RGT]()
6,571 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS63001DRC]()
TPS63001DRC is a non-inverting/inverting step-up/step-down DC-DC converter with 3
製造商: Texas Instruments 包裝/箱: VSON EP-10
7,210 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS54336DDA]()
TPS54336DDA - Single-Output Synchronous Step-Down Converter with 8-Pin HSOIC EP Package, Input Range: 4
製造商: Texas Instruments 包裝/箱: HSOP-8
4,475 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS61170DRV]()
The TPS61170DRV is a synchronous boost converter chip designed for driving white LEDs
製造商: Texas Instruments 包裝/箱: SON6
5,722 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS62260DRV]()
The TPS62260DRV is a highly efficient, low input voltage step-down DC-DC converter chip
製造商: Texas Instruments 包裝/箱: SON-6
6,792 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS3808G33DBV]()
4,666 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS76350DBV]()
The TPS76350DBV is a low-dropout (LDO) voltage regulator chip
製造商: Texas Instruments 包裝/箱: SOT-23
6,941 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![TPS62873Y1QWRXSRQ1]()
Step-down DC-DC converter with 2.7V~6V input and 15A output
製造商: Texas Instruments 包裝/箱: VQFN-FCRLF
4,185 有存貨
貨物週期: 3~7 天
最小訂購量為 1
