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LMV431AIM5X/NOPB TI Chips LMV431x Low Voltage 1.24-V Adjustable Precision Shunt Regulators

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LMV431AIM5X/NOPB TI Chips LMV431x Low Voltage 1.24-V Adjustable Precision Shunt Regulators

Brand Name:	TI Chips
Model Number:	LMV431AIM5X/NOPB
MOQ:	3000
Packaging Details:	3000PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

LMV431AIM5X/NOPB

Product Name:

TI Chips

Type:

SMD/SMT

Output Voltage:

1.24 V To 30 V

Initial Accuracy:

Encapsulation:

Supply Ability:

1000000

Highlight:

LMV431AIM5X/NOPB

LMV431AIM5 TI Chips

1.24V Shunt Regulators

Product Description

TI Chips LMV431AIM5X/NOPB LMV431x Low-Voltage (1.24-V) Adjustable Precision Shunt Regulators

Features
Low-Voltage Operation/Wide Adjust Range (1.24 V/30 V)
0.5% Initial Tolerance (LMV431B)
Temperature Compensated for Industrial Temperature Range (39 PPM/°C for the LMV431AI)
Low Operation Current (55 μA)
Low Output Impedance (0.25 Ω)
Fast Turn-On Response
Low Cost

Applications
Shunt Regulator
Series Regulator
Current Source or Sink
Voltage Monitor
Error Amplifier
3-V Off-Line Switching Regulator
Low Dropout N-Channel Series Regulator

Description
The LMV431, LMV431A and LMV431B are precision 1.24 V shunt regulators capable of adjustment to 30 V. Negative feedback from the cathode to the adjust pin controls the cathode voltage, much like a non-inverting op amp configuration (Refer to Symbol and Functional Diagrams). A two-resistor voltage divider terminated at the adjust pin controls the gain of a 1.24 V band-gap reference. Shorting the cathode to the adjust pin (voltage follower) provides a cathode voltage of a 1.24 V.
The LMV431, LMV431A and LMV431B have respective initial tolerances of 1.5%, 1%, and 0.5%, and functionally lend themselves to several applications that require zener diode type performance at low voltages. Applications include a 3 V to 2.7 V low drop-out regulator, an error amplifier in a 3 V off-line switching regulator and even as a voltage detector. These parts are typically stable with capacitive loads greater than 10 nF and less than 50 pF.
The LMV431, LMV431A and LMV431B provide performance at a competitive price.

LMV431AIM5X/NOPB TI Chips LMV431x Low Voltage 1.24-V Adjustable Precision Shunt Regulators

Symbol and Functional Diagrams

LMV431AIM5X/NOPB TI Chips LMV431x Low Voltage 1.24-V Adjustable Precision Shunt Regulators

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products details

LMV431AIM5X/NOPB TI Chips LMV431x Low Voltage 1.24-V Adjustable Precision Shunt Regulators

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips