LM43603AQPWPTQ1 Allicdata Electronics
Allicdata Part #:

296-46642-2-ND

Manufacturer Part#:

LM43603AQPWPTQ1

Price: $ 2.78
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: AUTOMOTIVE QUALIFIED SIMPLE SWIT
More Detail: Buck Switching Regulator IC Positive Adjustable 1V...
DataSheet: LM43603AQPWPTQ1 datasheetLM43603AQPWPTQ1 Datasheet/PDF
Quantity: 1000
250 +: $ 2.52449
500 +: $ 2.26520
1250 +: $ 1.91041
Stock 1000Can Ship Immediately
$ 2.78
Specifications
Voltage - Input (Max): 36V
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: 200kHz ~ 2.2MHz
Current - Output: 3A
Voltage - Output (Max): 28V
Voltage - Output (Min/Fixed): 1V
Series: Automotive, AEC-Q100, SIMPLE SWITCHER®
Voltage - Input (Min): 3.5V
Number of Outputs: 1
Output Type: Adjustable
Topology: Buck
Output Configuration: Positive
Function: Step-Down
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The LM43603AQPWPTQ1 is a DC-DC switching regulator that belongs to the Power Management Integrated Circuit (PMIC) family. It is specifically designed for low power, high frequency applications and is capable of delivering up to 500mA at 3.3V DC.The LM43603AQPWPTQ1 has adjustable frequency and output voltage settings, which makes it suitable for a wide range of applications. It delivers less than 0.2% total output voltage regulation and a low output voltage ripple of 30mV. This combination makes the LM43603AQPWPTQ1 an ideal solution for applications that require a high degree of accuracy and stability.The LM43603AQPWPTQ1 also comes with a Full System Solution. The package includes all necessary components for the full implementation of the switching regulator. This includes, the power supply, the sensed and regulated output, a switching bias voltage source, and an output voltage adjustment circuit. The regulator is also AEC-Q qualified, meaning that it complies with the rigorous quality and reliability requirements of the automotive industry.The LM43603AQPWPTQ1 is a current mode controller with pulse width modulation. It functions by receiving a signal from the input source, monitoring the current and adjusting the switching frequency accordingly. The current is allowed to flow through the switch at the frequency determined by the controller, thereby regulating the output voltage. The LM43603AQPWPTQ1 also has a Latched Shutdown Mode which latches off the switch and reduces the current consumption in under-voltage lockout conditions.The LM43603AQPWPTQ1 is an ideal solution for applications that require high efficiency, low power consumption, small footprint, and reliability. It can be used in telecom equipment, automotive monitoring equipment, embedded systems, industrial control systems, and battery-operated electronics.In conclusion, the LM43603AQPWPTQ1 is a small and highly efficient DC-DC switching regulator that is suitable for a wide range of applications. The integrated solution package and the AEC-Q qualifications makes this regulator an ideal choice for automotive, industrial, and embedded systems.

The specific data is subject to PDF, and the above content is for reference

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