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Description
The CAT102VI is an electronic component model of IC chips that function as a low-voltage reference and amplifier. It is primarily designed for the control loop of low-voltage power supplies, providing an accurate 600mV reference voltage over a junction temperature range of -40°C to 105°C. The error amplifier output and supply voltage pin are available on separate pins, making the component more flexible.
Specifications and features
The CAT102VI boasts the following features and specifications:
- Low voltage reference: 600mV
- Low temperature coefficient reference: 25ppm
- Accurate 600mV reference voltage: +6mV at TJ = 25ºC
- High PSRR: 45dB at 300kHz
- High line rejection: ±1mV (VCC from 2.2V to 18V)
- Low supply current: 300µA
- Open collector output
- Directly drives optocouplers
- Compact 5-lead SOT23 package
- Industrial temperature range: -40ºC to 85ºC
Application Scenarios
The CAT102VI is suitable for use in the following applications:
- SMPS control loop
- Low temperature coefficient voltage reference
- Power management
- Replaces zener diodes
- Isolated DC-to-DC converters
- Network, telecom and cellular base station
- Adjustable voltage reference
Comparison
Advantages- Provides an accurate 600mV reference voltage over a wide temperature range
- Separate pins are available for error amplifier output and supply voltage pin
- High PSRR and line rejection minimize the effect of supply voltage noise on the output
Disadvantages- Not suitable for high voltage applications as it operates at low voltage
- May not be versatile enough for general-purpose applications
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Datasheet
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Shopping guide
Delivery period:
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Additional Information
- Datasheet: Download CAT102VI
- Chipdatas Part: CD86-CAT102VI
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 07:15 +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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