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Description
The R1111N261B-TR is an IC chip that belongs to the R1111N series of voltage regulator ICs. These ICs have a high output voltage accuracy, extremely low supply current, low ON resistance, and high Ripple Rejection by CMOS process. They consist of a voltage reference unit, an error amplifier, resistors, a current limit circuit, and a chip enable circuit.
Specifications and features
- Ultra-Low Supply Current: TYP. 35µA
- Standby Mode: TYP. 0.1µA
- Low Dropout Voltage: TYP. 0.2V(IOUT=100mA)
- High Ripple Rejection: TYP. 70dB(f=1kHz)
- Low Temperature-Drift Coefficient of Output Voltage: TYP. ±100ppm/°C
- Excellent Line Regulation: TYP. 0.05%/V
- High Output Voltage Accuracy: ±2.0%
- Excellent Line Transient Response and Load Transient Response
- Small Package: SOT-23-5(Mini-mold)
- Output Voltage: Stepwise setting with a step of 0.1V in the range of 1.5V to 5.0V is possible
- Built-in chip enable circuit (2 types; A: “L” active , B: “H” active)
- Pinout: Similar to the LP2980
Application Scenarios
The R1111N261B-TR IC chip can be used in various electronic devices that require a voltage regulator. It is particularly useful in devices that require high output voltage accuracy, low power consumption, and a small package size.
Comparison
Advantages- High output voltage accuracy
- Extremely low supply current
- High Ripple Rejection
- Small package size
DisadvantagesNo significant disadvantages have been found with the R1111N261B-TR IC chip.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download R1111N261B-TR
- Chipdatas Part: CD88-R1111N261B-TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/30 19:03 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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