
Allicdata Part #: | LM3671QTL-1.8/NOPB-ND |
Manufacturer Part#: |
LM3671QTL-1.8/NOPB |
Price: | $ 0.68 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BCK 1.8V 0.6A SYNC 5DSBGA |
More Detail: | Buck Switching Regulator IC Positive Fixed 1.8V 1 ... |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 0.61851 |
Voltage - Input (Max): | 5.5V |
Supplier Device Package: | 5-DSBGA (1.41x1.08) |
Package / Case: | 5-WFBGA, DSBGA |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 2MHz |
Current - Output: | 600mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 1.8V |
Series: | Automotive, AEC-Q100 |
Voltage - Input (Min): | 2.7V |
Number of Outputs: | 1 |
Output Type: | Fixed |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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LM3671QTL-1.8/NOPB is a step-down DC-DC converter from Texas Instrument. It is a monolithic integrated circuit, providing all necessary functions for a DC-DC switching regulator with high voltage operation and current mode control in a compact size. The LM3671QTL-1.8/NOPB belongs to the category of PMIC – Voltage Regulators–DC DC Switching Regulators.
The LM3671QTL-1.8/NOPB application field includes any application, requiring current conversion from high voltage DC power sources to low voltage DC devices. It can be used in any switching power supply as well as in any automobile, medical, industrial and consumer applications.
The working principle of the LM3671QTL-1.8/NOPB is simple - it uses pulse-width modulation (PWM) control to regulate the output voltage. The device uses an internal synchronous rectifier to improve efficiency. This gives the LM3671QTL-1.8/NOPB a very fast response time to changing conditions, allowing the device to maintain a stable output voltage. This is especially useful in applications that require a constant level of power, regardless of load changes.
The LM3671QTL-1.8/NOPB also supports a wide voltage input range of 5.5V to 24V and an adjustable output voltage range of 0.8V to 12V. It also has a low input current threshold, which reduces stress on applications with low input voltage. The device also features a wide operating temperature range of -40°C to +85°C and is available in an 8-lead narrow SOIC package.
The LM3671QTL-1.8/NOPB is a very efficient, low-cost DC-DC switching regulator. It is ideal for use in any application requiring the conversion of a high voltage DC power source to a low voltage DC device while still maintaining a stable, constant output voltage.
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