S-1142BB0H-E6T2U

Protection Features:	Over Current, Thermal Shutdown
Operating Temperature:	-40°C ~ 105°C (TA)
Mounting Type:	Surface Mount
Package / Case:	6-SOIC Variation (0.154", 3.9mm Width), 4 Leads + 2 Fins
Supplier Device Package:	6-HSOP
Series:	S-1142A/BxxH
Packaging:	Tape & Reel (TR)
Part Status:	Active
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	50V
Voltage - Output (Min/Fixed):	11V
Voltage - Output (Max):	--
Voltage Dropout (Max):	0.4V @ 200mA
Current - Output:	200mA
Current - Quiescent (Iq):	2.5µA
Current - Supply (Max):	9µA
PSRR:	30dB (100Hz)
Control Features:	Enable

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The S-1142BB0H-E6T2U is a linear voltage regulator (PMIC―Voltage Regulators―Linear) manufactured by Sanken Electric, a major supplier of power management and motor control ICs in the electronics industry. This device is a regulator suitable for providing a constant voltage to any type of circuitry, such as power supplies and signal processing circuits. The device is capable of maintaining a fixed regulated voltage over varying current values within specified limits.The S-1142BB0H-E6T2U linear regulator has a wide operating temperature range, from -40℃ to 125℃. This regulator is designed for applications with a voltage rating between 2.5V and 12V and up to 2.5A of output current. The device has a low dropout voltage (LDO) for high power-efficiency and low noise. It is also designed with built-in current limit functionality to maintain the rated output current.The S-1142BB0H-E6T2U linear voltage regulator has various applications. It can be used to power high-performance audio circuits, data-converter circuits, motors, and power amplifiers. In addition, this device is small in size and lightweight, making it appealing for applications that use limited space and require portability.The working principle of the S-1142BB0H-E6T2U linear regulator involves two basic components: the power field-effect transistor (FET) and the error amplifier. The power FET acts as a high-side switch that can be used to control the amount of current the regulator can accept from its input power supply. The error amplifier monitors the output voltage of the regulator to ensure its accuracy and stability, and adjusts the power FET’s gate voltage accordingly. The gate voltage on the power FET is controlled by the error amplifier using pulse width modulation (PWM). The device normally operates in the discontiguous regime, where the power FET is switched on and off at a constant frequency. The duty cycle of the PWM is adjusted in response to changes in the output voltage that is monitored by the error amplifier, which results in an adjustable steady-state output.The S-1142BB0H-E6T2U linear voltage regulator also features low power-consumption and fast transient response. The device\'s low ESR capacitors help reduce power-discharge during standby. The device has a fast output response that can handle sudden load changes, helping to maintain the output voltage of the regulator at its rated value.The S-1142BB0H-E6T2U linear regulator is a highly reliable and robust device, ideal for providing a constant voltage to a range of circuits. Its wide operating temperature range, low dropout voltage, current-limit protection and fast transient response makes it an ideal choice for applications requiring a stable, high-power output.

The S-1142BB0H-E6T2U is a linear voltage regulator (PMIC―Voltage Regulators―Linear) manufactured by Sanken Electric, a major supplier of power management and motor control ICs in the electronics industry. This device is a regulator suitable for providing a constant voltage to any type of circuitry, such as power supplies and signal processing circuits. The device is capable of maintaining a fixed regulated voltage over varying current values within specified limits.

The S-1142BB0H-E6T2U linear regulator has a wide operating temperature range, from -40℃ to 125℃. This regulator is designed for applications with a voltage rating between 2.5V and 12V and up to 2.5A of output current. The device has a low dropout voltage (LDO) for high power-efficiency and low noise. It is also designed with built-in current limit functionality to maintain the rated output current.

The S-1142BB0H-E6T2U linear voltage regulator has various applications. It can be used to power high-performance audio circuits, data-converter circuits, motors, and power amplifiers. In addition, this device is small in size and lightweight, making it appealing for applications that use limited space and require portability.

The working principle of the S-1142BB0H-E6T2U linear regulator involves two basic components: the power field-effect transistor (FET) and the error amplifier. The power FET acts as a high-side switch that can be used to control the amount of current the regulator can accept from its input power supply. The error amplifier monitors the output voltage of the regulator to ensure its accuracy and stability, and adjusts the power FET’s gate voltage accordingly.

The gate voltage on the power FET is controlled by the error amplifier using pulse width modulation (PWM). The device normally operates in the discontiguous regime, where the power FET is switched on and off at a constant frequency. The duty cycle of the PWM is adjusted in response to changes in the output voltage that is monitored by the error amplifier, which results in an adjustable steady-state output.

The S-1142BB0H-E6T2U linear voltage regulator also features low power-consumption and fast transient response. The device\'s low ESR capacitors help reduce power-discharge during standby. The device has a fast output response that can handle sudden load changes, helping to maintain the output voltage of the regulator at its rated value.

The S-1142BB0H-E6T2U linear regulator is a highly reliable and robust device, ideal for providing a constant voltage to a range of circuits. Its wide operating temperature range, low dropout voltage, current-limit protection and fast transient response makes it an ideal choice for applications requiring a stable, high-power output.

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