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Description
The RD5RW33BA is a CMOS-based voltage regulator IC in the Rx5RW Series. It is designed with high accuracy output voltage and ultra-low supply current. This IC consists of a driver transistor, a voltage reference unit, an error amplifier, resistors for setting the output voltage, and a current limit circuit. The output voltage is fixed with high accuracy, and even if the output is shorted to ground, the IC is protected by the included current limit circuit. The RD5RWxxA/B models also have a chip enable function to minimize the standby current. These ICs are available in SC-82AB (Super Mini-mold) and SON1612-6 packages, allowing for high density mounting on boards.
Specifications and features
- Ultra-Low Supply Current: Typ. 1.5µA (except pull-up/pull-down current for CE/CE pin)
- Standby Current: Typ. 0.1µA
- Dropout Voltage: Typ. 40mV (IOUT=1mA, Rx5RW30A/B)
- Low Temperature-Drift Coefficient of Output Voltage: Typ. ±100ppm/°C
- Excellent Line Regulation: Typ. 0.05%/V
- High Accuracy Output Voltage: ±2.0%
- Ultra-Small Packages: SC-82AB (Super Mini-mold), SON1612-6
- Built-in Current Limit Circuits
Application Scenarios
- Power source for battery-powered equipment
- Power source for cameras, VCRs, camcorders, hand-held audio instruments, and hand-held communication equipment
- Precision voltage references
Comparison
Advantages- High accuracy output voltage
- Ultra-low supply current
- Built-in current limit circuit for protection
- Chip enable function to minimize standby current
- Available in compact packages
Disadvantages- None identified
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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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Popular parts of the same kind
- Datasheet: Download RD5RW33BA
- Chipdatas Part: CD94-RD5RW33BA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/24 20:26 +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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