| Allicdata Part #: |
497-1530-2-ND |
| Manufacturer Part#: |
LE45ABD-TR
|
| Price: |
$ 0.00 |
| Product Category: |
Integrated Circuits (ICs) |
| Manufacturer: |
STMicroelectronics |
| Short Description: |
IC REG LINEAR 4.5V 100MA 8SO |
| More Detail: |
Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |
 LE45ABD-TR Datasheet/PDF |
| Quantity: |
1000 |
Warm Tips:Please fill below forms If need more QTY or more item then we will contact you as possible.
| Current - Output: |
100mA |
| Base Part Number: |
LE45 |
| Supplier Device Package: |
8-SO |
| Package / Case: |
8-SOIC (0.154", 3.90mm Width) |
| Mounting Type: |
Surface Mount |
| Operating Temperature: |
-40°C ~ 125°C |
| Protection Features: |
Over Current, Over Temperature |
| Control Features: |
Enable |
| PSRR: |
77dB ~ 60dB (120Hz ~ 10kHz) |
| Current - Supply (Max): |
3mA |
| Current - Quiescent (Iq): |
1mA |
| Series: |
-- |
| Voltage Dropout (Max): |
0.5V @ 100mA |
| Voltage - Output (Max): |
-- |
| Voltage - Output (Min/Fixed): |
4.5V |
| Voltage - Input (Max): |
18V |
| Number of Regulators: |
1 |
| Output Type: |
Fixed |
| Output Configuration: |
Positive |
| Part Status: |
Obsolete |
| Packaging: |
Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Introduction
LE45ABD-TR is a high performance voltage regulator, providing up to 45A of output current at voltages ranging from 0.5V to 6V. It is specifically designed to meet the challenging requirements of high current, low noise and high efficiency applications such as servers, storage, data centers and embedded applications. In this article, we will discuss LE45ABD-TR application field and working principle.Applications
LE45ABD-TR can be used in a wide range of applications, including: - Computer servers and storage
- Data Centers ands networks
- High performance embedded systems
- Power supplies and system power distribution
- Automotive electronics
- Telecommunications
- Industrial, medical and military applications
The device is designed to provide high efficiency over a wide input and output voltage range, with minimal power dissipation and low noise. It features two independent current limit circuits. One is the traditional over-temperature protection circuit(OTP) and the other is a short-circuit protection(SCP) circuit.Working Principle
LE45ABD-TR is a fully integrated voltage regulator, incorporating an internal voltage level shifter, a low drop-out (LDO) regulator, a switching regulator and a current limiter circuit.The voltage level shifter takes an input voltage range of 0.5V to 6V and converts it to a higher voltage level of 1.4V to 6V, which is suitable for the LDO regulator. The LDO regulator then takes the higher voltage level and lowers it to the desired output voltage. The switching regulator then takes the output voltage and increases the current while maintaining the desired voltage. Finally, the current limiter circuit monitors the current and limits it to an acceptable level.Conclusion
The LE45ABD-TR is an excellent voltage regulator in terms of performance, efficiency and noise. Its wide range of applications and working principle make it an ideal solution for high current power regulation.The specific data is subject to PDF, and the above content is for reference
Search Part number : "LE45" Included word is 8
| Part Number |
Manufacturer |
Price |
Quantity |
Description |
| LE45ABD |
STMicroelect... |
0.0 $ |
1000 |
IC REG LINEAR 4.5V 100MA ... |
| LE45ABZ |
STMicroelect... |
0.0 $ |
1000 |
IC REG LINEAR 4.5V 100MA ... |
| LE45ABZ-TR |
STMicroelect... |
0.0 $ |
1000 |
IC REG LINEAR 4.5V 100MA ... |
| LE45CD |
STMicroelect... |
-- |
1000 |
IC REG LINEAR 4.5V 100MA ... |
| LE45CZ |
STMicroelect... |
0.0 $ |
1000 |
IC REG LINEAR 4.5V 100MA ... |
| LE45CZ-TR |
STMicroelect... |
0.0 $ |
1000 |
IC REG LINEAR 4.5V 100MA ... |
| LE45ABD-TR |
STMicroelect... |
0.0 $ |
1000 |
IC REG LINEAR 4.5V 100MA ... |
| LE45CD-TR |
STMicroelect... |
0.2 $ |
1000 |
IC REG LINEAR 4.5V 100MA ... |
