REF3012AIDBZR REF3020AIDBZR REF3025AIDBZR REF3030AIDBZR REF3033AIDBZR Power Path Management IC
battery charge management ic
,power management integrated circuit
REF3012AIDBZR REF3020AIDBZR REF3025AIDBZR REF3030AIDBZR REF3033AIDBZR Power Path Management IC
1 Features
- microSize Package: SOT-23-3
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Low Dropout: 1 mV
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High Output Current: 25 mA
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High Accuracy: 0.2%
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Low IQ: 42 μA (Typical)
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Excellent Specified Drift Performance:
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– 50 ppm/°C (Maximum) From 0°C to 70°C
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– 75 ppm/°C (Maximum) From –40°C to +125°C
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2 Applications
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Temperature and Pressure Transmitters
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Portable, Battery-Powered Equipment
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Data Acquisition Systems
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Medical Equipment
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Handheld Test Equipment
3 Description
The REF30xx is a precision, low-power, low-dropout voltage, reference family available in a tiny 3-pin SOT-23 package. The REF30xx offers excellent temperature drift and initial accuracy while operating at a quiescent current of 42 μA (typical).
The low power consumption and the relatively high precision make the REF30xx very attractive for loop- powered industrial applications such as pressure and temperature transmitter applications. The REF30xx is easy to use in intrinsically safe and explosion-proof applications because it does not require a load capacitor to be stable. The REF30xx is specified over the extended industrial temperature range of –40°C to +125°C.
The REF30xx operates with supplies within 1 mV of output voltage under zero-load conditions. Engineers can use the low dropout, small size, and low power consumption of the REF30xx in portable and battery- powered applications.
|
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
|
REF30xx |
SOT-23 (3) |
2.92 mm × 1.30 mm |
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