RP102N331B-TR-F - Brand New RICOH IC Chips
In Stock:4082 ,Ready for Immediate Shipping
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In Stock:
4082,
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Description
The RP102x Series 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, a resistor-net for voltage setting, a current limit circuit, and a chip enable circuit. These ICs have a low dropout voltage and a "chip enable" function. The line and load transient response of the RP102x Series are excellent, making them suitable for power supply in handheld communication equipment. The ICs are available in SOT-23-5, DFN(PLP)1820-6, and WLCSP-4-P2 packages, allowing for high density mounting on boards.Specifications and features
- Supply Current: Typ. 50 μA - Standby Mode: Typ. 0.1 μA - Dropout Voltage: Typ. 0.12V (IOUT=300mA, VOUT=2.8V) - Ripple Rejection: Typ. 80dB (f=1kHz) - Temperature-Drift Coefficient of Output Voltage: Typ. ±20ppm/°C - Line Regulation: Typ. 0.02%/V - Output Voltage Accuracy: ±0.8% - Packages: WLCSP-4-P2, DFN(PLP)1820-6, SOT-23-5 - Input Voltage Range: 1.7V to 5.25V - Output Voltage Range: 1.2V to 3.3V (0.1V steps) - Built-in Fold Back Protection Circuit: Typ. 50mA (Current at short mode) - Ceramic capacitors are recommended to be used with this IC (CIN=COUT=1 μF 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 equipmentComparison
Advantages- High output voltage accuracy - Extremely low supply current - Low ON-resistance - High ripple rejection - Excellent line and load transient response - Suitable for power supply in handheld communication equipment - High density mounting on boardsDisadvantages- None mentioned in the provided information. -
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Additional Information
- Datasheet: Download RP102N331B-TR-F
- Chipdatas Part: CD89-RP102N331B-TR-F
- Warehouse: China, Hong Kong
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- Last Updated: 2024/10/01 10:51 +0800
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