RP101K181D5-TR - Brand New RICOH IC Chips
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Description
The RP101x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current, low ON-resistance, and high ripple rejection. These ICs consist of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit, and a chip enable circuit. They have low dropout voltage and a chip enable function. The line and load transient response of the RP101x Series are excellent, making them suitable for power supply in handheld communication equipment. The output voltage is fixed with high accuracy. They are available in SOT-23-5 and PLP1612-4 packages, allowing for high-density mounting on boards.
Specifications and features
- Supply Current: Typ. 18µA
- Standby Current: Typ. 0.1µA
- Dropout Voltage: Typ. 0.13V (IOUT=150mA, VOUT=2.8V)
- Ripple Rejection: Typ. 75dB (f=1kHz)
- Temperature-Drift Coefficient of Output Voltage: Typ. ±30ppm/°C
- Line Regulation: Typ. 0.02%/V
- Output Voltage Accuracy: ±0.8%
- Packages: PLP1612-4, PLP1612-4B, SOT-23-5
- Input Voltage Range: 1.7V to 5.25V
- Output Voltage: 1.2V, 1.3V, 1.5V, 1.8V, 1.85V, 1.9V, 2.0V, 2.1V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.1V, 3.3V
- Built-in Fold Back Protection Circuit: Typ. 40mA (Current at short mode)
- Recommended Capacitors: Ceramic capacitors of 1.0µF or more
Application Scenarios
- Power source for portable communication equipment
- Power source for electrical appliances such as cameras, VCRs and camcorders
- Power source for battery-powered equipment
- Power source for home appliances
Comparison
Advantages- CMOS-based ICs with high accuracy and low supply current
- Low dropout voltage and high ripple rejection
- Excellent line and load transient response
- High-density mounting on boards
Disadvantages- None mentioned
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Similar parts: 430483 , Click to view
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Datasheet
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Popular parts of the same kind
- Datasheet: Download RP101K181D5-TR
- Chipdatas Part: CD93-RP101K181D5-TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
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- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 10:53 +0800
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