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Description
The RP103K301 is a CMOS-based voltage regulator IC with high output voltage accuracy, extremely low supply current, low ON-resistance, and high ripple rejection. It consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit, and a chip enable circuit. The RP103K301 performs with low dropout voltage and a chip enable function. It is suitable for the power supply for hand-held communication equipment. The packages available for this IC are PLP1010-4, SOT23-5, and SC82-AB, allowing for high density mounting on boards.
Specifications and features
• Low Supply Current: TYP. 36µA
• Standby Mode: TYP. 0.1µA
• Low Dropout Voltage: TYP. 0.210V (IOUT=150mA, 2.8V Output type)
• High Ripple Rejection: TYP. 75dB (f=1kHz)
• Low Temperature-Drift Coefficient of Output Voltage: TYP. ±30ppm/°C
• Excellent Line Regulation: TYP. 0.02%/V
• High Output Voltage Accuracy: ±1.0%
• Small Packages: PLP1010-4, SOT-23-5, SC-82AB
• Output Voltage: 1.2V, 1.3V, 1.5V, 1.8V, 1.85V, 1.9V, 2.0V, 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 (CIN=COUT=0.47µF 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.Comparison
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Datenblatt
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Shopping guide
Delivery period:
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Beliebte Teile der gleichen Art
- Datasheet: Download RP103K301
- Chipdaten Teil: CD88-RP103K301
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/01 09:19 +0800
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