이미지는 참조용입니다.
TPS73630DBVR
+BOMIC REG LINEAR 3V 400MA SOT23-5
-
제조업체텍사스 인스트루먼트(주)
-
제조업체 부품 #TPS73630DBVR
-
데이터시트 TPS73630DBVR DataSheet
-
패키지 SOT-5
-
재고5369
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3V |
| Voltage Dropout (Max) | 0.2V @ 400mA |
| Current - Output | 400mA |
| Current - Quiescent (Iq) | 550 µA |
| Current - Supply (Max) | 1 mA |
| PSRR | 58dB ~ 37dB (100Hz ~ 10kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
Key features of the TPS73630DBVR include:
1. Input Voltage Range: 1.7V to 5.5V, making it suitable for various battery-operated devices.
2. Output Current: Can deliver up to 400 mA, supporting a range of load conditions.
3. Low Dropout Voltage: Enables operation with minimal input-output voltage difference.
4. Fast Transient Response: Ensures stable performance during sudden changes in load.
5. Thermal Protection: Includes features to protect against overheating.
6. Small Package: Available in a 5-pin SOT-23 package, ideal for space-constrained designs.
The TPS73630DBVR's combination of efficiency, compact size, and robustness makes it a versatile choice for modern electronic circuits.
Equivalent
1. Microchip MCP1703A-3002E/DB: A 3V LDO with similar current capabilities.
2. ON Semiconductor NCP1117-3.0: Offers comparable voltage regulation.
3. AMS1117-3.0: A general-purpose LDO with similar specifications.
4. Analog Devices ADP3330ACPZ-3.0: A precision LDO regulator at 3V.
Ensure to check the datasheets for exact match in specifications and pin compatibility.
Features
1. Output Voltage: Fixed at 3.0V.
2. Output Current: Supports up to 400mA.
3. Low Dropout Voltage: Offers low dropout, typically around 300mV at 400mA.
4. Quiescent Current: Very low, approximately 45µA, enhancing power efficiency.
5. Input Voltage: Operates within a wide range of 1.7V to 5.5V.
6. Stability: Capable of using low equivalent series resistance (ESR) capacitors.
7. Safety Features: Includes thermal shutdown and current limit protection.
8. Fast Transient Response: Ensures stable operation and quick response to changes in load or input voltage.
9. Package: Comes in a small SOT-23-6 package, beneficial for compact designs.
10. Accuracy: Offers high output voltage accuracy.
11. Enable Pin: Has an enable pin for easy on/off control.
These features make the TPS73630DBVR suitable for applications requiring efficient power regulation in portable and battery-powered devices.
Pinout
The device is housed in a 5-pin SOT-23 package, which includes the following pins:
1. IN: Input voltage pin where the unregulated input is supplied.
2. GND: Ground pin for the device, providing the return path for current.
3. OUT: Output voltage pin where the regulated 3.0V is provided.
4. EN: Enable pin, used to enable or disable the device. A high logic level enables the regulator, while a low logic level disables it.
5. NR/FB: Noise reduction or feedback pin. In fixed voltage versions like the TPS73630, this pin can be used to connect a capacitor for noise reduction to enhance output stability.
This regulator features fast transient response and low quiescent current, making it suitable for battery-powered applications.