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TI LM4051BIM3-ADJ/NOPB product image
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TI LM4051BIM3-ADJ/NOPBRoHS

Manufacturer
TI
MPN
LM4051BIM3-ADJ/NOPB
LCSC Part #
C2156932
Packaging
SOT-23-3
Customer #
Key Attributes
Precision Micropower Shunt Voltage Reference
Datasheetpdf iconTI LM4051BIM3-ADJ/NOPB
In-Stock: 2
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QtyUnit PriceTotal Amount
1+$ 3.8755$ 3.88
10+$ 3.4652$ 34.65
30+$ 3.2577$ 97.73
100+$ 2.9788$ 297.88
500+$ 2.8782$ 1439.10
1,000+$ 2.8361$ 2836.10
Standard Packaging1000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerTI
PackagingSOT-23-3
Output Voltage1.24V~10V
Quiescent Current60uA
Tolerance±0.2%
Voltage - Supply-
Minimum Cathode Current for Regulation60uA
Reference TypeParallel
Noise - 1/10Hz to 10Hz-
Output Current12mA
Features-
Noise - 10Hz to 10kHz20uVrms
Output TypeAdjustable
Operating Temperature-40℃~+85℃
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Introduction

AI Translation

Ideal for space critical applications, the LM4051-N precision voltage reference is available in the subminiature (3 mm × 1.3 mm) SOT-23 surface-mount package. The LM4051-N’s advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4051-N easy to use. Further reducing design effort is the availability of a fixed (1.225V) and adjustable reverse breakdown voltage. The minimum operating current is 60 μA for the LM4051-1.2 and the LM4051-ADJ. Both versions have a maximum operating current of 12 mA. The LM4051-N comes in three grades (A, B, and C). The best grade devices (A) have an initial accuracy of 0.1%, while the B-grade have 0.2% and the C-grade 0.5%, all with a tempco of 50 ppm/°C guaranteed from -40°C to 125°C. The LM4051-N utilizes fuse and zener-zap trim of reference voltage during wafer sort to ensure that the prime parts have an accuracy of better than ± 0.1% (A grade) at 25°C.

Features

AI Translation
  • No Output Capacitor Required
  • Tolerates Capacitive Loads
  • Reverse Breakdown Voltage Options of 1.225 V and Adjustable
  • Key Specifications: Output Voltage Tolerance (A Grade, 25°C) ± 0.1% (Maximum)
  • Output Noise (10 Hz to 10 KHz) 20 μV rms
  • Operating Current Range: 60 μA to 12 mA
  • Industrial Temp. Range: -40°C to +85°C
  • Extended Temp. Range: -40°C to +125°C
  • Temperature Coefficient: 50 ppm/°C (Maximum)

Applications

AI Translation
  • Portable, Battery-Powered Equipment
  • Data Acquisition Systems
  • Instrumentation Process Control
  • Energy Management Automotive and Industrial
  • Precision Audio Components
  • Base Stations
  • Battery Chargers
  • Medical Equipment Communication