LP2985AIM5X-3.3

Hình ảnh chỉ để tham khảo

LP2985AIM5X-3.3

IC REG LINEAR 3.3V 150MA SOT23-5

  • Nhà sản xuất
  • Ông. Phần #LP2985AIM5X-3.3
  • Gói SOT23-5
  • Bảng dữ liệu
  • Có sẵn2280

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Obsolete
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 16V
Voltage-Output(Min/Fixed) 3.3V
VoltageDropout(Max) 0.58V @ 150mA
Current-Output 150mA
Current-Quiescent(Iq) 95 µA
Current-Supply(Max) 2.5 mA
PSRR 45dB (1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Short Circuit
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Tổng quan

Description

The LP2985AIM5X-3.3 is a low-dropout (LDO) voltage regulator designed to provide a stable 3.3V output from a higher input voltage with high efficiency and low noise. It is manufactured by Texas Instruments and comes in a compact SOT-23-5 package, making it suitable for space-constrained applications. This LDO regulator features a low quiescent current, typically around 85 µA, which helps to conserve power in battery-operated devices.
Key features include a dropout voltage of approximately 280 mV at 150 mA load, ensuring efficient performance when the input voltage is close to the output voltage. It also offers a high output voltage accuracy of ±1.5%, excellent line and load transient response, and low output noise. The LP2985AIM5X-3.3 includes several protective features such as current limiting and thermal shutdown to safeguard against excessive load conditions and overheating.
Typical applications for this regulator include powering microcontrollers, sensors, and other low-power digital circuits in consumer electronics, portable devices, and industrial equipment. Its robust performance and reliability make it a popular choice for engineers requiring a stable 3.3V supply.

Features

The LP2985AIM5X-3.3 is a low-dropout (LDO) voltage regulator designed to provide a stable 3.3V output with high precision and low noise, suitable for a variety of electronic applications. Key features include:
1. Low Dropout Voltage: It can maintain regulation with a low input-output voltage differential, typically around 280 mV at 150 mA load.
2. Output Current: Supports an output current of up to 150 mA, making it suitable for low to moderate power applications.
3. High Accuracy: Offers a high output voltage accuracy of ±1.5%, ensuring precise voltage regulation.
4. Low Output Noise: The device includes an internal bypass capacitor, which helps reduce output noise to approximately 30 µV RMS, suitable for noise-sensitive applications.
5. Thermal and Short-Circuit Protection: Incorporates mechanisms to protect against overheating and output short circuits, enhancing reliability and safety.
6. Small Package: Available in a compact SOT-23-5 package, saving space on printed circuit boards (PCBs).
7. Wide Input Voltage Range: Operates with input voltages from 2.5V to 16V, providing flexibility for different power supply configurations.
These features make the LP2985AIM5X-3.3 ideal for battery-powered devices, portable electronics, and other applications where space and efficiency are critical.

Package

The LP2985AIM5X-3.3 is a low-dropout (LDO) voltage regulator packaged in a SOT-23-5 package.

Pinout

The LP2985AIM5X-3.3 is a low-dropout (LDO) linear voltage regulator with a fixed output voltage of 3.3V. It comes in a SOT-23-5 package, which has 5 pins. Here is a brief overview of its pin functions:
1. VOUT (Pin 1): This is the output pin where the regulated voltage of 3.3V is delivered.
2. GND (Pin 2): Ground pin, serving as the common ground reference.
3. SHUTDOWN (Pin 3): This pin is used to enable or disable the regulator. When pulled low, the regulator is in shutdown mode, reducing current consumption.
4. VIN (Pin 4): The input pin where the unregulated voltage is applied. The device regulates this to provide a stable 3.3V output.
5. NC (Pin 5): This is a no-connect pin; it does not have any internal connection and can be left floating.
This voltage regulator is known for its low quiescent current and low dropout voltage, making it suitable for battery-powered applications.

Manufacturer

The LP2985AIM5X-3.3 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide array of electronic components. They are particularly known for their development of analog and embedded processing chips, which are essential for various electronic systems and devices. TI serves numerous sectors, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is recognized for its innovation and extensive portfolio of microcontrollers, sensors, and power management solutions, such as the LP2985AIM5X-3.3, which is a low-dropout (LDO) linear voltage regulator.

Application

The LP2985AIM5X-3.3 is a low-dropout (LDO) linear voltage regulator. Its application areas include powering microcontrollers, digital circuits, and RF components. It is commonly used in portable devices, battery-powered equipment, and communication devices due to its low quiescent current and precise voltage regulation. Additionally, it's suitable for applications requiring a stable 3.3V supply with low noise and high power supply rejection ratio (PSRR).

Equivalent

The LP2985AIM5X-3.3 is a low-dropout (LDO) linear voltage regulator with a 3.3V output. Equivalent products include:
1. MIC5205-3.3YM5 - A similar LDO regulator with a 3.3V output.
2. TLV70033 - Texas Instruments' low-dropout regulator with 3.3V output.
3. NCP1117-3.3 - A 3.3V LDO from ON Semiconductor.
4. AMS1117-3.3 - An LDO regulator with a 3.3V output.
5. LD1117S33 - An LDO from STMicroelectronics with a 3.3V output.
Always verify compatibility with the specific requirements of your application.

Vận chuyển

Phương pháp vận chuyển Chúng tôi

cung cấp dịch vụ vận chuyển toàn cầu thông qua DHL, FedEx, TNT, UPS hoặc bất kỳ nhà giao hàng khác mà bạn lựa chọn.


Tham khảo phí vận chuyển (DHL / FedEx):

Hãng DHL: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 2-5 ngày làm việc.

FedEx: Chi phí vận chuyển dao động từ $ 25- $ 40 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

Sản phẩm UPS: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

TNT: Chi phí vận chuyển dao động từ $ 25- $ 65 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

EMS: Chi phí vận chuyển dao động từ $ 30- $ 50 (0,5kg), với thời gian giao hàng ước tính là 7-15 ngày làm việc.

Đăng ký Air Mail: Chi phí vận chuyển là $ 2- $ 4 (0.1kg), với thời gian giao hàng ước tính là 5-20 ngày làm việc.

Thanh toán

Payment Methods

Thời hạn thanh toán là 100% trả trước.

Hiện tại, chúng tôi chỉ chấp nhận các phương thức thanh toán dưới đây:

1. PayPal

2. Thẻ tín dụng / ghi nợ

3. Chuyển dây