BA07FP-E2

Current - Output:	1A
Base Part Number:	BA07
Supplier Device Package:	TO-252-3
Package / Case:	TO-252-3, DPak (2 Leads + Tab), SC-63
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Over Current, Over Temperature, Over Voltage
Control Features:	--
PSRR:	55dB (120Hz)
Current - Supply (Max):	5mA
Current - Quiescent (Iq):	2.5mA
Series:	--
Voltage Dropout (Max):	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	7V
Voltage - Input (Max):	25V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Overview

The BA07FP-E2 is a low-dropout linear voltage regulator designed for high-performance, low-power applications. With a maximum input voltage of 8.1 V, it is capable of supplying up to 3 A of continuous load current while maintaining a maximum dropout voltage of 300 mV. The device features a wide operating temperature range of -40 to +125 °C, a 1.2 MHz fast-recovery overload protection and an adjustable output voltage range of 1.2 to 4.2 V.

Features and Benefits

The BA07FP-E2 offers several features and benefits that make it a great choice for a wide variety of applications. It comes in a small 6-pin package that allows for easy integration into any design. It also has a high power density, allowing for more power with less size and cost. The device is designed to be very efficient, with a minimum quiescent current of 10 μA. The low dropout and fast-recovery protection make it a great choice for battery-powered applications.

Application Field

The BA07FP-E2 is designed to be used in battery-powered devices and other low-power applications. It is ideal for portable and wearable applications, where size and efficiency are important factors. It can be used to power MCUs, FPGAs, analog-to-digital converters, and many other similar devices.

Working Principle

The BA07FP-E2 is a low-dropout linear voltage regulator. It works by using a differential gain amplifier to sense the required output voltage and adjusts its internal reference voltage to maintain that value. The regulator then uses the difference between the reference voltage and the input voltage to drive a series of power MOSFETs that control the output voltage. It also features an adjustable current limit that protects the device from overcurrent and a fast-recovery overload protection that ensures the device is protected against an overcurrent condition.

Conclusion

The BA07FP-E2 is a low-dropout linear voltage regulator designed for applications where efficiency, size and high power are important. It is designed to be used in portable and wearable applications, and can power many different types of devices. It is designed to be very efficient and offers low dropout, fast-recovery protection and adjustable current limits for added protection.

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