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TLV70033DSER
+BOMIC REG LINEAR 3.3V 200MA 6-WSON
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TLV70033DSER
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Base Product Number | TLV70033 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.25V @ 200mA |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 55 µA |
| Current - Supply (Max) | 270 µA |
| PSRR | 68dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package | 6-WFDFN |
| Supplier Device Package | 6-WSON (1.5x1.5) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Tổng quan
Description
The regulator is known for its fast start-up time and high power-supply rejection ratio (PSRR), which ensures stable performance even with voltage fluctuations. It comes in a small, SOT-5X3 DSER package, which is conducive to space-constrained designs. Additional features include overcurrent protection and thermal shutdown, enhancing its reliability and safety in various electronic applications, such as smartphones, tablets, and other handheld devices. This makes the TLV70033DSER a versatile and reliable choice for designers seeking an efficient voltage regulation solution.
Equivalent
1. Microchip MCP1703A-3302E/DB - 3.3V, 250mA LDO regulator.
2. ON Semiconductor NCP1117DT33G - 3.3V, 1A output LDO.
3. STMicroelectronics LD1117S33CTR - 3.3V, 800mA LDO regulator.
4. Analog Devices ADM7170-3.3V - 3.3V, 500mA LDO.
Ensure to check specifications like dropout voltage, current rating, and package compatibility when selecting replacements.
Features
1. Low Dropout Voltage: Provides excellent regulation with a dropout voltage typically around 200 mV at 200 mA load.
2. Low Quiescent Current: Consumes minimal power with a low quiescent current of approximately 31 µA, making it suitable for battery-powered applications.
3. High PSRR: Offers high Power Supply Rejection Ratio (typically 68 dB at 1 kHz), ensuring stable performance even with supply voltage fluctuations.
4. Fast Start-Up: Fast turn-on time of around 60 µs, facilitating quick response to power-up demands.
5. Thermal Protection: Includes thermal shutdown to prevent overheating and ensure reliability.
6. Stable with Low ESR Capacitors: Compatible with low equivalent series resistance capacitors, enhancing stability.
7. Small Package: Available in a SOT-23-5 package, allowing for compact PCB designs.
These features make the TLV70033DSER ideal for handheld devices, portable electronics, and other applications requiring reliable low-voltage regulation.
Pinout
Key features include:
- Input Voltage Range: Typically 2.5V to 5.5V.
- Output Voltage: Fixed at 3.3V.
- Output Current: Up to 200 mA.
- Low Dropout Voltage: Ensures efficient operation close to the output voltage.
- Low Quiescent Current: Helps in minimizing power consumption in battery-operated devices.
- Thermal Protection: Integrated protection against overheating.
- Ideal for applications requiring low noise and fast transient response.
The TLV700 series is known for its small package size, making it suitable for compact circuit designs. Always refer to the datasheet for precise specifications and pin configurations.
Manufacturer
Application
1. Consumer Electronics: Power management in smartphones, tablets, and portable devices.
2. Industrial Equipment: Voltage regulation for sensors, microcontrollers, and communication modules.
3. Automotive Systems: Supporting electronic control units (ECUs) and infotainment systems.
4. IoT Devices: Powering low-power wireless sensors and modules.
5. Medical Devices: Used in portable and wearable medical equipment for reliable power supply.
6. Communication Equipment: Ensures stable voltage in networking devices and RF modules.
These applications benefit from the regulator's low quiescent current, low noise, and high PSRR.