REF191ESZ

Series:	REF19
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Reference Type:	Series
Output Type:	Fixed
Voltage - Output (Min/Fixed):	2.048V
Current - Output:	30mA
Tolerance:	±0.1%
Temperature Coefficient:	5ppm/°C
Noise - 0.1Hz to 10Hz:	20µVp-p
Noise - 10Hz to 10kHz:	--
Voltage - Input:	3 V ~ 15 V
Current - Supply:	45µA
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Base Part Number:	REF191

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC – Voltage Reference:The PMIC, or Power Management Integrated Circuit, is a versatile voltage reference for various applications. It is commonly used for powering low-power devices, such as processors, memory systems, and batteries. It is also used for various other power applications, such as phase-control, pulse-width modulation, and voltage regulation. The PMIC provides a wide variety of adjustable voltage references, from very low to very high. This allows the user to control the exact level of voltage that is delivered to a system, and to adjust it if necessary. The voltage references are also adjustable in both factory and post-manufacturing conditions, allowing a great deal of flexibility in system designs. Additionally, a PMIC can provide a great deal of intelligence and stability in a system, making it an invaluable tool for custom designs.The REF191ESZ PMIC is a low-voltage, adjustable voltage reference specifically designed for low-power, low-resistance applications. It allows for extremely low-voltage adjustments and is capable of providing precise, stable output voltages from 0.8V to 8V with little variation and low power consumption. The REF191ESZ has a resistor-programmable output, providing precision control over the reference voltage and excellent stability.The REF191ESZ operates on a single supply power ranging from 3V to 5.15V. This allows it to deliver a wide range of low-voltage outputs to a system without needing an external voltage reference. The REF191ESZ also provides excellent noise immunity and low current consumption, making it ideal for battery-powered applications.The REF191ESZ provides the user with excellent stability and accuracy, while also allowing them to adjust the output voltage. Through the use of external resistors, the user can adjust the reference voltage from 0.8V to 8V with little variation. This makes the REF191ESZ an excellent candidate for various applications, ranging from low-voltage logic regulators to low-power memory systems. The REF191ESZ also has excellent temperature stability, allowing the user to adjust the output voltage according to their specific needs.Overall, the REF191ESZ PMIC is a very versatile voltage reference for a wide range of applications. It provides excellent stability, accuracy, and noise immunity, and is capable of providing precise, low-voltage output voltages with low power consumption. The REF191ESZ is ideal for battery-powered systems as well as custom designs requiring a variety of adjustable voltage references.

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

Part Number	Manufacturer	Price	Quantity	Description