S-812C56BUC-C5KT2U Integrated Circuits (ICs)

Current - Output:	75mA
Supplier Device Package:	SOT-89-5
Package / Case:	SOT-89-5/6
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Protection Features:	Short Circuit
Control Features:	Enable
PSRR:	--
Current - Supply (Max):	2.5µA
Current - Quiescent (Iq):	500nA
Series:	S-812C
Voltage Dropout (Max):	0.23V @ 100mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5.6V
Voltage - Input (Max):	16V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The S-812C56BUC-C5KT2U is a voltage regulator module manufactured by Ricoh. It has various applications and is suitable for a wide range of applications. This voltage regulator module is a linear regulator which is designed to provide a stable voltage output in the event of fluctuating input voltages. It is aimed at providing a reliable and efficient solution to a wide range of applications requiring a linear regulator.

Application Fields

The S-812C56BUC-C5KT2U is used in a range of applications such as automotive, industrial, robotics, communications systems, audio/video equipment, and medical systems. It can also be used in battery chargers, DC/DC converters, AC/DC supplies, and other power supply applications.The S-812C56BUC-C5KT2U is a low dropout (LDO) voltage regulator, meaning that it can maintain a regulated output voltage even when the input voltage is lower than the regulated output. The regulated output voltage can be set from 0.8V to 5.5V with an input voltage range of 3V to 12V. It also has an efficiency rating of 85% at full load, which is suitable for a wide range of applications.The S-812C56BUC-C5KT2U has a very high PSRR (Power Supply Rejection Ratio) of 70dB, which means that it can maintain a stable output even when the input voltage fluctuates. The device also has an operating temperature range from -40C to +105C.

Working Principle

The S-812C56BUC-C5KT2U works using a linear regulator circuit. The circuit works by using a current source to force a voltage drop across a series of transistors or resistors to create a regulated output voltage. The current source is designed to maintain a constant output voltage, even when the input voltage varies.The device also has on-chip protection circuits, which are designed to limit the output voltage in the event of an over-voltage condition or over-current condition. These protection circuits also provide protection against transient voltages and over-temperature.

Conclusion

The S-812C56BUC-C5KT2U is a linear regulator module manufactured by Ricoh. It has a wide range of applications, such as automotive, industrial, audio/video equipment, communications systems, and medical systems. The device has a low dropout (LDO) voltage regulator, meaning it can maintain a regulated output voltage even when the input voltage is lower than the regulated output. It also has a very high PSRR (Power Supply Rejection Ratio) of 70dB and has an efficiency rating of 85% at full load. It works using a linear regulator circuit and has on-chip protection circuits.

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