
Allicdata Part #: | LM20145MHE/NOPBTR-ND |
Manufacturer Part#: |
LM20145MHE/NOPB |
Price: | $ 2.01 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK ADJ 5A SYNC 16-TSSOP |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | ![]() |
Quantity: | 250 |
250 +: | $ 1.82867 |
500 +: | $ 1.64086 |
1250 +: | $ 1.38386 |
Voltage - Output (Min/Fixed): | 0.8V |
Base Part Number: | LM20145 |
Supplier Device Package: | 16-HTSSOP |
Package / Case: | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 260kHz ~ 750kHz |
Current - Output: | 5A |
Voltage - Output (Max): | 4.68V |
Series: | PowerWise® |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 2.95V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The LM20145MHE/NOPB is a high-efficiency switching regulator DC-DC boost controller that has been designed with the latest technologies to provide a wide variety of features without compromising performance or size. This device is best suited for applications where low input voltages and extended output currents are required. It is perfect for applications such as Ultrabook, tablet, and industrial automation.
The LM20145MHE/NOPB is both cost effective and versatile, which makes it an ideal choice for a wide range of applications. It has an input voltage range from 2.7V to 20V with dual outputs that can be set to any absolute voltage within its range. This device can operate in either the switching only or pulse-skipping mode in order to maximize efficiency. It also has short circuit protection, under voltage protection, over voltage protection, and thermal shutdown protection.
The LM20145MHE/NOPB offers several features that make it very user-friendly. It uses Power Pulse technology, which reduces radiated electric fields and enables the device to operate without a massive heat sink. Additionally, the LM20145MHE/NOPB features a low shutdown current draw and quick start-up time. Moreover, its PWM frequency and reference voltage can be easily adjusted by commands or I2C to meet the user’s requirements.
The LM20145MHE/NOPB also provides rapid step load transfers, as well as cycle-by-cycle current limit, which allows the device to quickly respond to changing load conditions. Furthermore, the integrated digital loop compensation allows the LM20145MHE/NOPB to easily adjust the output voltage for dynamic loads. On top of that, the LM20145MHE/NOPB integrates a highly efficient 4-phase synchronous rectifier, making it suitable for applications that require peak efficiency and low to moderate power.
The LM20145MHE/NOPB is a high-performance switching regulator DC-DC boost controller that can be applied to various applications. With its integrated features, extensive protection, and fast response, the LM20145MHE/NOPB is the perfect solution for projects requiring high efficiency, low power consumption, and long-term reliability.
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Part Number | Manufacturer | Price | Quantity | Description |
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LM20154MHX/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 4A SYNC 1... |
LM20143QMHX/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 3A SYNC 1... |
LM20CIM7 | Texas Instru... | -- | 1000 | SENSOR TEMP ANLG VOLT SC-... |
LM20124MHX/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 4A SYNC 1... |
LM20133MHX/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 3A SYNC 1... |
LM20125MHX/NOPB | Texas Instru... | -- | 2500 | IC REG BUCK ADJ 5A SYNC 1... |
LM20BI MDC | Texas Instru... | 0.0 $ | 1000 | LM20BI MDCTemperature Sen... |
LM20143MHX/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 3A SYNC 1... |
LM20134EVAL | Texas Instru... | 35.62 $ | 2 | BOARD EVAL 4A POWERWISE L... |
LM20333EVAL | Texas Instru... | 0.0 $ | 1000 | EVALUATION BOARD FOR THE ... |
LM20145QMHE/NOPB | Texas Instru... | 2.43 $ | 1000 | IC REG BUCK ADJ 5A SYNC 1... |
LM20333MHE/NOPB | Texas Instru... | -- | 1250 | IC REG BUCK ADJ 3A SYNC 2... |
LM20144QMH/NOPB | Texas Instru... | 2.58 $ | 1000 | IC REG BUCK ADJ 4A SYNC 1... |
LM20CIM7/NOPB | Texas Instru... | -- | 35000 | SENSOR TEMP ANLG VOLT SC-... |
LM20133MH/NOPB | Texas Instru... | -- | 2787 | IC REG BUCK ADJ 3A SYNC 1... |
LM20145MHX/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 5A SYNC 1... |
LM20145EVAL | Texas Instru... | 35.62 $ | 1 | BOARD EVAL 5A POWERWISE L... |
LM20323MH/NOPB | Texas Instru... | 2.77 $ | 193 | IC REG BUCK ADJ 3A SYNC 2... |
LM20136MH/NOPB | Texas Instru... | 3.2 $ | 1000 | IC REG BUCK ADJ 6A SYNC 1... |
LM201AD | STMicroelect... | 1.02 $ | 48 | IC OPAMP GP 1MHZ 8SOGener... |
LM20123MHX/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 3A SYNC 1... |
LM20145QMH/NOPB | Texas Instru... | 2.65 $ | 1000 | IC REG BUCK ADJ 5A SYNC 1... |
LM20144MHX/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 4A SYNC 1... |
LM201AN | STMicroelect... | 0.0 $ | 1000 | IC OPAMP GP 1MHZ 8DIPGene... |
LM20323MHE/NOPB | Texas Instru... | 1.86 $ | 250 | IC REG BUCK ADJ 3A SYNC 2... |
LM20SITLX/NOPB | Texas Instru... | -- | 1000 | SENSOR TEMP ANLG VOLT 4-D... |
LM201ANG | ON Semicondu... | 0.0 $ | 1000 | IC OPAMP GP 1MHZ 8DIPGene... |
LM20323MHX/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 3A SYNC 2... |
LM20333MH/NOPB | Texas Instru... | -- | 1878 | IC REG BUCK ADJ 3A SYNC 2... |
LM20144QMHE/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 4A SYNC 1... |
LM20C-EVAL | Texas Instru... | 0.0 $ | 1000 | EVALUATION BOARD FOR LM20... |
LM20SIBP | Texas Instru... | 0.0 $ | 1000 | SENSOR TEMP ANLG VOLT 4-U... |
LM20143MHE/NOPB | Texas Instru... | -- | 1250 | IC REG BUCK ADJ 3A SYNC 1... |
LM20154EVAL | Texas Instru... | 35.62 $ | 1 | BOARD EVAL 4A POWERWISE L... |
LM20134MH/NOPB | Texas Instru... | -- | 385 | IC REG BUCK ADJ 4A SYNC 1... |
LM20136MHX/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 6A SYNC 1... |
LM20133EVAL | Texas Instru... | 35.62 $ | 8 | BOARD EVAL 3A POWERWISE L... |
LM20323EVAL | Texas Instru... | 35.62 $ | 2 | EVALUATION BOARD FOR THE ... |
LM20123MHE/NOPB | Texas Instru... | 1.62 $ | 250 | IC REG BUCK ADJ 3A SYNC 1... |
LM20343MH/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 3A SYNC 2... |
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