TLV70233DSER

Hình ảnh chỉ để tham khảo

TLV70233DSER

+BOM

IC REG LINEAR 3.3V 300MA 6-WSON

  • Nhà sản xuấtTexas Dụng cụ

  • Ông. Phần #TLV70233DSER

  • Có sẵn6298

365 Đảm bảo chất lượng ngày

7*24 giờ dịch vụ quarantee

90-Bảo hành sau bán hàng ngày

Bảo hành sản phẩm chính xác

Thông số kỹ thuật

thuộc tính Giá trị
Part Status Active
Base Product Number TLV70233
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 3.3V
Voltage Dropout (Max) 0.38V @ 300mA
Current - Output 300mA
Current - Quiescent (Iq) 55 µA
Current - Supply (Max) 370 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 TLV70233DSER is a low-dropout (LDO) linear voltage regulator from Texas Instruments. This device is designed to provide a stable and precise output voltage of 3.3V with a maximum output current of 300 mA. It is suitable for applications that require low quiescent current, making it ideal for battery-operated devices.
The TLV70233DSER features a low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage. It also includes an internal current limit and thermal shutdown for protection against overloads and overheating. The device operates over a wide input voltage range and has fast transient response characteristics, which help maintain output stability in dynamic load conditions.
Packaged in a 6-pin SOT-23 (DSBGA) package, the TLV70233DSER is designed to save space on printed circuit boards. Its high power supply rejection ratio (PSRR) and low output noise make it suitable for powering noise-sensitive components in various applications, such as wireless communication devices, portable electronics, and industrial equipment.

Equivalent

The TLV70233DSER is a low-dropout linear regulator from Texas Instruments. Equivalent products with similar specifications might include:
1. AMS1117-3.3 from Advanced Monolithic Systems.
2. MIC5205 from Microchip Technology.
3. LP2950 from Texas Instruments, although with some variations in specifications.
4. NCP1117 from ON Semiconductor.
5. ADP3330 from Analog Devices.
When selecting an equivalent, ensure the electrical and thermal specifications match your application requirements.

Features

The TLV70233DSER is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is part of the TLV702 series, which is known for its low power consumption and small form factor. Key features of the TLV70233DSER include:
1. Output Voltage: Fixed at 3.3V.
2. Input Voltage Range: 2 V to 5.5 V.
3. Output Current: Capable of supplying up to 300 mA.
4. Low Dropout Voltage: Typically around 180 mV at 300 mA.
5. Low Quiescent Current: Approximately 35 µA, making it suitable for battery-powered applications.
6. Fast Start-Up Time: Less than 150 µs.
7. Thermal and Overcurrent Protection: Ensures device and application safety.
8. Stable with Low ESR Capacitors: Compatible with ceramic capacitors as low as 1 µF.
9. Operating Temperature Range: -40°C to +125°C.
10. Package: Available in a small, SOT-23-5 package for space-constrained designs.
These features make the TLV70233DSER suitable for a variety of portable and low-power applications where efficiency and footprint are critical.

Pinout

The TLV70233DSER is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in an 8-pin WSON (DSER) package. The primary function of this device is to provide a stable output voltage of 3.3V, as denoted by the "33" in its part number, from a higher input voltage with low dropout and low quiescent current. Its characteristics make it suitable for powering low-power microcontrollers and sensors in battery-operated devices.
The specific pin functions typically include:
1. IN: Input voltage pin.
2. GND: Ground pin.
3. EN: Enable pin to turn the regulator on or off.
4. NC: No connection, might be used for mechanical stability.
5. OUT: Regulated output voltage pin.
6. PG: Power Good indicator pin, indicates if the output voltage is at the correct level.
7. FB: Feedback pin for adjustable versions, not typically used in fixed versions like the TLV70233.
8. NC: Another no connection pin.
Please refer to the product datasheet for exact pin configurations and detailed functionality, as there could be slight variations.

Manufacturer

The TLV70233DSER is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips. It is one of the largest semiconductor companies in the world, known for its innovation in the design and production of integrated circuits used in various electronic devices and systems. TI's products are widely used in applications ranging from consumer electronics, automotive systems, industrial equipment, communications infrastructure, to personal electronics. The company is recognized for its robust portfolio of products, including data converters, amplifiers, power management chips, and wireless connectivity solutions.

Application

The TLV70233DSER is a low-dropout (LDO) voltage regulator designed for various applications including battery-powered devices, portable electronics, and wireless communication systems. It is particularly useful in situations requiring low quiescent current and low-output noise. Key application areas include power management for microcontrollers, RF components, and analog circuits, where stable and efficient voltage regulation is essential. Additionally, its small package size makes it suitable for space-constrained designs, such as wearables and IoT devices. The TLV70233DSER is also used in automotive systems and industrial equipment where reliable performance in diverse environmental conditions is needed.

Package

The TLV70233DSER is a low-dropout linear voltage regulator packaged in an 8-pin Small Outline No-Lead (SON) package, specifically the DSE package. This package type is compact and allows for efficient heat dissipation, making it suitable for applications where space is limited.

Sản phẩm liên quan đến TLV70233DSER