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TI REF3125AQDBZRQ1RoHS

Manufacturer
TI
MPN
REF3125AQDBZRQ1
LCSC Part #
C122478
Packaging
SOT-23
Customer #
Key Attributes
Series Voltage Reference
Datasheetpdf iconTI REF3125AQDBZRQ1
In-Stock: 146
146 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.1618$ 3.16
10+$ 2.7206$ 27.21
30+$ 2.4454$ 73.36
100+$ 2.1621$ 216.21
500+$ 2.0335$ 1016.75
1,000+$ 1.9782$ 1978.20
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerTI
PackagingSOT-23
Output Voltage2.5V
Quiescent Current135uA
Tolerance±0.2%
Voltage - Supply2.55V~5.5V
Minimum Cathode Current for Regulation-
Reference TypeSeries
Noise - 1/10Hz to 10Hz33uVp-p
Output Current10mA
Features-
Noise - 10Hz to 10kHz48uVrms
Operating Temperature-40℃~+125℃
Output TypeFixed
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The REF31xx-Q1 is a family of precision, low power, low dropout, series voltage references available in the tiny 3-pin SOT-23 package. The REF31xx-Q1 small size and low power consumption (100 μA typical) make it ideal for portable and battery-powered applications. The REF31xx-Q1 does not require a load capacitor, but is stable with any capacitive load and can sink or source up to 10 mA of output current. Unloaded, the REF31xx-Q1 can operate on supplies down to 5 mV above the output voltage. All models are specified for the wide temperature range of -40°C to +125°C.

Features

AI Translation
  • AEC-Q100 Qualified With the Following Results:
    • Device TA Range: -40°C to 125°C
    • Device HBM ESD Classification Level H1C
    • Device CDM ESD Classification Level C4A
  • High Accuracy: 0.2% Maximum
  • Excellent Specified Drift Performance: – 20 ppm/°C (Maximum) from -40°C to +125°C
  • High Output Current: ±10 mA
  • Low Dropout: 5 mV
  • Low IQ: 115 μA Maximum
  • Low Noise: 17 μVp-p/V
  • No Output Capacitor Required
  • Available Voltage Options : 1.2 V, 2 V, 2.5 V, 3 V, 3.3 V, 4 V
  • MicroSize Package: 3-Pin SOT-23

Applications

AI Translation
  • HEV/EV Powertrain Systems
  • Automotive Battery Management Systems
  • Inverter Electric Power Steering Systems
  • Advanced Driver Assistance Systems (ADAS) – Radar Systems
  • Night Vision Systems
  • Dynamic Spotlight – Front Camera
  • Infotainment MCU
  • Attached Portable, Battery-Powered Equipment