TPS62290DRVT
Switching Voltage Regulators 2.25MHz 1A Step- Down ConverterTPS62290DRVT
Switching Voltage Regulators 2.25MHz 1A Step- Down Converter
-
製造商零件號 # : TPS62290DRVT
-
包裝/封裝: WSON-6
-
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。
![ship1](/img/ship1.png)
![ship2](/img/ship2.png)
![ship3](/img/ship3.png)
![ship4](/img/ship4.png)
![ship5](/img/ship5.png)
![ship6](/img/ship6.png)
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。
![questionContent1](/img/questionContent1.png)
![questionContent2](/img/questionContent2.png)
![questionContent3](/img/questionContent3.png)
![questionContent4](/img/questionContent4.png)
![ctc](/img//questionContentctc.png)
![pelican](/img//questionContentpelican.png)
![express](/img//questionContentexpress.png)
![chunghwa post](/img//questionContentchunghwapost.png)
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。
![wire](/img/wire.png)
電匯
![questionContent7](/img/questionContent7.png)
Paypal
![cc](/img/cc.png)
信用卡
![western](/img/western.png)
西聯匯款
![mg](/img/mg.png)
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。
![pg](/img/pg.png)
例子
![捲帶式](/img/Tape and Reel.png)
捲帶式
![剪膠帶](/img/Cut Tape.png)
剪膠帶
![管或託盤](/img/Tube or Tray.png)
管或託盤
TPS62290DRVT 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $1.253 | $1.25 |
10 | $1.064 | $10.64 |
30 | $0.962 | $28.86 |
250 | $0.847 | $211.75 |
500 | $0.794 | $397.00 |
1000 | $0.771 | $771.00 |
這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。
詳細說明
The TPS62290DRVT is a leading choice for highly efficient synchronous step down DC/DC converters designed specifically for battery powered portable applications. With the capability to provide up to 1000-mA output current from a single Li-ion cell, this device is well suited for powering portable applications such as mobile phones and other handheld devices. The TPS62290DRVT features an input voltage range of 2.3 V to 6.0 V, enabling support for batteries with extended voltage range, ensuring compatibility with a wide range of portable power needs. Operating at a fixed switching frequency of 2.25-MHz, this device enters power save mode at light load currents to maintain high efficiency throughout the entire load current range. In applications requiring low noise, the TPS62290DRVT can be forced into fixed frequency pulse width modulation (PWM) mode by pulling the MODE pin high. When not in use, the device consumes less than 1 µA in shutdown mode, minimizing power loss. Furthermore, the TPS62290DRVT allows for the use of small inductors and capacitors, resulting in a compact solution size. Operating over a wide temperature range of -40°C to 85°C, this device is available in a 2-mm × 2-mm 6-pin WSON package
主要特徵
- Fully Integrated Solution
- Compact Package Size
- Low EMI Performance
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) | 2.3 | Vin (max) (V) | 6 |
Vout (min) (V) | 0.6 | Vout (max) (V) | 6 |
Iout (max) (A) | 1 | Iq (typ) (mA) | 0.015 |
Switching frequency (min) (kHz) | 2000 | Switching frequency (max) (kHz) | 2500 |
Features | Enable, Forced PWM, Light load efficiency, Synchronous Rectification | Operating temperature range (°C) | -40 to 85 |
Rating | Catalog | Regulated outputs (#) | 1 |
Control mode | Voltage mode | Duty cycle (max) (%) | 100 |
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 TPS62290DRVT?
The TPS62290DRVT is a low-power, step-down DC-DC converter designed by Texas Instruments. It is specifically designed for portable and battery-powered applications that require efficient power management and extended battery life.
How Does TPS62290DRVT Work?
The TPS62290DRVT operates as a step-down converter, efficiently reducing the input voltage to a lower output voltage. It utilizes pulse-width modulation (PWM) control to regulate the output voltage and achieve high efficiency in power conversion. The converter features a low quiescent current and a wide input voltage range, making it suitable for a variety of battery-powered applications.
How Many Pins does TPS62290DRVT Have and What are the Functions of the Pinout Configuration?
The TPS62290DRVT is housed in a 6-pin SOT-23 package. The pinout configuration includes:
- SW: Switching node for the internal MOSFET.
- VIN: Input voltage pin.
- GND: Ground pin.
- EN: Enable pin for control.
- FB: Feedback pin for voltage regulation.
- VOUT: Output voltage pin.
What are the Pros and Cons of TPS62290DRVT?
Pros:
- High Efficiency: Achieves high efficiency in converting input voltage to output voltage.
- Low Quiescent Current: Operates with low standby current, ideal for battery-powered devices.
- Compact Size: The small SOT-23 package is space-saving and suitable for compact designs.
- Wide Input Voltage Range: Supports a wide input voltage range for flexibility in different power sources.
Cons:
- Fixed Output Voltage: The output voltage may be fixed, limiting flexibility in certain applications.
- External Components: Additional external components may be needed for specific application requirements, such as filtering or protection.
Are There Any Equivalents/Alternatives to TPS62290DRVT for Recommendation?
- The TPS62260 from Texas Instruments is a similar low-power, step-down converter with different features.
- Alternatives to the TPS62290DRVT include the MCP16251 from Microchip Technology and the MP1584EN from Monolithic Power Systems.
推薦零件
-
7,543 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
6,571 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
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 - 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
-
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
$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
-
3,474 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Switching Voltage Regulators 5.5 to 36V 2A Step Down Swift Conv
製造商: Texas Instruments 包裝/箱: SOIC-8
5,350 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
3,863 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
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
-
7,961 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
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
-
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
-
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
-
4,666 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
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