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NJM2888F21-TE1

Part No NJM2888F21-TE1
Manufacturer New Japan Radio
Catalog Custom Parts (N - R)
Sample
Rohs State Need to verify
ECAD Module
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Win Source Part Number 1118189-NJM2888F21-TE1
Categories Custom Parts
Manufacturer New Japan Radio
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian NJM2888F21-TE1 CAD Model

Description

The NJM2888F21-TE1 is a low-dropout (LDO) linear regulator manufactured by New Japan Radio (NJR). It is designed to provide a stable and regulated output voltage from a higher input voltage, even when the input voltage is close to the desired output voltage. This regulator is commonly used in various electronic devices to ensure a consistent power supply for sensitive components.

Applications

  • Power management in portable devices: Smartphones, tablets, and wearable electronics.
  • Voltage regulation for microcontrollers and microprocessors: Providing a clean and stable power source for digital circuits.
  • Post-regulation in switching power supplies: Reducing ripple and noise from DC-DC converters.
  • Battery-powered applications: Efficiently regulating voltage in devices powered by batteries.
  • Audio circuits: Providing a stable power supply to sensitive audio amplifiers and preamplifiers.

Features

  • Low Dropout Voltage: Operates with a minimal voltage difference between input and output, maximizing efficiency.
  • Fixed Output Voltage: Provides a fixed 2.1V output voltage.
  • Low Quiescent Current: Minimizes power consumption when the regulator is not actively supplying a load.
  • Overcurrent Protection: Protects the regulator from damage due to excessive output current.
  • Thermal Shutdown Protection: Shuts down the regulator if the internal temperature exceeds safe limits.
  • Small Package: Available in a compact package suitable for space-constrained applications.

Benefits

  • Extended Battery Life: Low quiescent current improves battery life in portable devices.
  • Stable Power Supply: Provides a consistent and regulated output voltage for reliable circuit operation.
  • Improved Noise Performance: Reduces noise and ripple in the power supply, enhancing the performance of sensitive circuits.
  • Simplified Design: Fixed output voltage simplifies circuit design and reduces the need for external components.
  • Enhanced Reliability: Overcurrent and thermal shutdown protection features protect the regulator from damage.

Additional Details

The NJM2888F21-TE1 typically requires external capacitors for input and output stability. The recommended capacitor values are specified in the datasheet. The regulator is available in a small surface-mount package. The specific package is SOT-23 or similar. Consult the datasheet for detailed electrical characteristics, application circuit examples, and package dimensions. The TE1 suffix usually indicates tape and reel packaging for automated assembly.

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Pricing & Ordering

Quantity Unit Price Ext. Price
125+ $0.4788 $59.8500
295+ $0.3929 $115.9055
460+ $0.3806 $175.0760
630+ $0.3684 $232.0920
815+ $0.3561 $290.2215
1,090+ $0.3192 $347.9280
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 11,729 pieces
MOQ: 125 pcs
Order Increment : 1 pcs
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