R1170H191B-T1-FB - Brand New RICOH IC Chips
In Stock:29538 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
29538,
Ready for Immediate Shipping
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Description
The R1170H191B-T1-FB is a positive voltage regulator IC by CMOS process. It is part of the R1170 Series and has features such as high ripple rejection, low dropout voltage, high output voltage accuracy, and low consumption current. The IC consists of a voltage reference unit, an error amplifier, resistor net for setting output voltage, a current limit circuit, a chip enable circuit, and a thermal-shunt circuit. It is suitable for various power sources for portable appliances and can be mounted on boards using the SOT-89-5 or HSON6 packages.
Specifications and features
- Ultra-Low Supply Current: TYP. 80µA
- Low Standby Current: TYP. 0.1µA
- Output Current: MIN. 800mA (VIN=VOUT+1.0V)
- Output Voltage: Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V
- High Output Voltage Accuracy: ±2.0%
- Low Dropout Voltage: TYP. 0.12V (VOUT=3.0V, IOUT=300mA)
- Line Regulation: TYP. 0.05%/V
- Small Package: SOT-89-5, HSON6
- Built-in Current Limit Circuit
- Built-in Thermal Shunt Circuit
- Low Temperature-drift Coefficient of Output Voltage: TYP. ±100ppm/°C
Application Scenarios
- Local Power source for Notebook PC
- Local Power source for portable appliances, cameras, and videos
- Local Power source for equipment of battery-use
- Local Power source for home appliances
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Datasheet
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Additional Information
- Datasheet: Download R1170H191B-T1-FB
- Chipdatas Part: CD94-R1170H191B-T1-FB
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 10:47 +0800
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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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