LM4132DMF-4.1 Allicdata Electronics

LM4132DMF-4.1 Integrated Circuits (ICs)

Allicdata Part #:

LM4132DMF-4.1TR-ND

Manufacturer Part#:

LM4132DMF-4.1

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC VREF SERIES 4.096V SOT23-5
More Detail: Series Voltage Reference IC ±0.4% 20mA SOT-23-5
DataSheet: LM4132DMF-4.1 datasheetLM4132DMF-4.1 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Reference Type: Series
Output Type: Fixed
Voltage - Output (Min/Fixed): 4.096V
Current - Output: 20mA
Tolerance: ±0.4%
Temperature Coefficient: 20ppm/°C
Noise - 0.1Hz to 10Hz: 350µVp-p
Noise - 10Hz to 10kHz: --
Voltage - Input: 4.496 V ~ 5.5 V
Current - Supply: 100µA
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Base Part Number: LM4132
Description

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PMIC, short for Power Management Integrated Circuit, is a special type of integrated circuit (IC) that is used to control and manage power distribution and consumption in various electronic devices across various application fields. Among the various PMIC devices, voltage references, such as the LM4132DMF-4.1, are specially designed to provide a stable reference voltage that can help regulate power consumption in applications that require high precision and accuracy. This article will discuss the application fields and working principles of the LM4132DMF-4.1 voltage reference.

The LM4132DMF-4.1 voltage reference is widely used in precision power management and power supply control applications due to its excellent accuracy, stability and precision. This precision voltage reference is often used in high-end power supply design, power management applications, programmable logic controllers (PLCs), instrumentation, and automation systems. This was due to its ability to provide a fixed and stable voltage reference even during high power fluctuations, which is often beneficial in these dynamic systems.

The LM4132DMF-4.1 is a unique precision voltage reference due to its low drift and low noise operation. This voltage reference is capable of providing a highly precise and stable reference voltage over a wide range of operating conditions and temperatures, making it a popular choice for applications that require high accuracy and precision such as those found in power supply design, power management applications, PLCs, instrumentation and automation systems. Additionally, this voltage reference has a fast start-up response time, allowing it to respond quickly to changes in voltage and frequency, making it a useful device for power management applications.

The working principle of the LM4132DMF-4.1 voltage reference is fairly simple and is based upon the use of precision diode structures connected to a three terminal, dual reference voltage circuit. The voltage reference is designed with two outputs, one connected to ground and the other connected to the regulated voltage level. A P-type differential amplifier is then used to control the regulated voltage level and to ensure a precise and stable output voltage, even when the current drawn or the power supply voltage changes. The reference circuit works by controlling the current conducted in the paths connected to the ground and reference voltage level outputs, wherein an increase or decrease in current is eventually converted into a voltage change which then gets read as a voltage reference.

In conclusion, the LM4132DMF-4.1 is a precision voltage reference designed to provide highly precise and stable reference voltages over a wide range of operating conditions and temperatures, making it a popular choice for use in power management and power supply design. This precision voltage reference uses a unique dual reference voltage circuit based on precision diode structures and a P-type differential amplifier to control the regulated voltage level and to ensure accurate and stable output voltages, even when the current drawn or the power supply voltage changes. This makes the LM4132DMF-4.1 an ideal choice for many precision power management and power supply control applications.

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

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