TLV62569DBVT
With an operating temperature range of -40 to 125 degrees CelsiusTLV62569DBVT
With an operating temperature range of -40 to 125 degrees Celsius
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製造商零件號 # : TLV62569DBVT
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包裝/封裝: SOT-23 (DBV)-5
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製造商: Texas Instruments
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產品分類 : Voltage Regulators - DC DC Switching Regulators
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TLV62569DBVT 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $0.908 | $0.91 |
10 | $0.787 | $7.87 |
30 | $0.702 | $21.06 |
250 | $0.632 | $158.00 |
500 | $0.609 | $304.50 |
1000 | $0.597 | $597.00 |
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 TLV62569DBVT is a versatile DC-DC converter designed to deliver high efficiency and a small footprint for various applications. With a maximum output current of 2 A, this device is suitable for medium to heavy loads, operating in PWM mode at a frequency of 1.5 MHz. Its Power Save Mode ensures efficiency even at light loads, while consuming less than 2 µA in shutdown
主要特徵
- High Efficiency
- Low RDS(ON) Switches
- Adjustable Output Voltage
應用
- Efficient power solution
- Compact design
- Wide application range
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) | 2.5 | Vin (max) (V) | 5.5 |
Vout (min) (V) | 0.6 | Vout (max) (V) | 5.5 |
Iout (max) (A) | 2 | Iq (typ) (mA) | 0.035 |
Switching frequency (min) (kHz) | 1500 | Switching frequency (max) (kHz) | 1500 |
Features | Enable, Forced PWM, Light Load Efficiency, Light load efficiency, Power good, Synchronous Rectification | Operating temperature range (°C) | -40 to 125 |
Rating | Catalog | Regulated outputs (#) | 1 |
Control mode | COT | Duty cycle (max) (%) | 100 |
Type | Converter |
Specification Comparison
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 TLV62569DBVT?
The TLV62569DBVT is a high-efficiency, low-dropout voltage regulator designed by Texas Instruments. It is capable of delivering up to 250mA of output current with high accuracy and low quiescent current, making it suitable for battery-powered applications, portable devices, and low-power systems.
How Does TLV62569DBVT Work?
The TLV62569DBVT operates as a voltage regulator, maintaining a stable output voltage even with input voltage variations. It utilizes a low-dropout architecture to regulate the output voltage close to the input voltage, minimizing power dissipation. The regulator is designed to be highly efficient, converting excess voltage into heat at a minimal level.
How Many Pins does TLV62569DBVT have and What are the Functions of the Pinout Configuration?
The TLV62569DBVT is available in a 5-pin SOT-23 package. The pinout configuration includes:
- VIN: Input voltage pin.
- VOUT: Regulated output voltage pin.
- GND: Ground pin.
- EN: Enable pin for turning the regulator on/off.
- BYP: Bypass capacitor pin for stability.
What are the Pros and Cons of TLV62569DBVT?
Pros:
- High Efficiency: Provides high efficiency in converting input voltage to a stable output.
- Low Dropout Voltage: Maintains regulation even with small input-output voltage differentials.
- Low Quiescent Current: Consumes low current in standby mode, extending battery life.
- Compact Size: The SOT-23 package is compact and suitable for space-constrained designs.
- Thermal Shutdown Protection: Includes thermal shutdown protection to prevent overheating.
Cons:
- Output Current Limit: Limited to a maximum output current of 250mA.
- Input Voltage Range: May have limitations on the input voltage range compared to other regulators.
- External Components: Requires external capacitors for stable operation.
Are There Any Equivalents/Alternatives to TLV62569DBVT for Recommendation?
- The LM2937 from Texas Instruments is a similar low-dropout regulator with adjustable output voltage.
- Alternatives to the TLV62569DBVT include the MCP1702 from Microchip Technology and the AP7333 from Diodes Incorporated.
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