onsemi FAN2558MP13X

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Product attributes Property Value
Manufacturer onsemi
Product Series
Packaging |
Output Configuration Obsolete
Output Type Positive
Number of Regulators Fixed
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.3V
Voltage - Output (Max) -
Voltage Dropout (Max) -
Current - Output 180mA
Current - Quiescent (Iq) 150 μA
Current - Supply (Max) -
PSRR 50dB (100kHz)
Control Features Enable, Power Good
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 6-VDFN Exposed Pad
Supplier Device Package 6-DFN (2x2)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Fairchild Semiconductor FAN2558MP13X is a fixed 1.3V low dropout linear regulator designed for low-voltage, high-performance applications. It delivers up to 180mA of output current with a low quiescent current of 150 µA. Its high-frequency PSRR of 50dB at 100kHz makes it excellent for filtering noise in digital and RF systems. The device is available in a compact 6-DFN (2x2) package.

  • High-Frequency Noise Rejection: 50dB PSRR at 100kHz ensures clean power for high-speed digital and RF circuits.
  • Low Quiescent Current: The 150 µA quiescent current is ideal for battery-powered applications.
  • High Output Current: Capable of delivering 180mA, suitable for powering multiple low-voltage components.
  • Compact DFN Package: The 6-DFN (2x2) package minimizes PCB footprint.

Low-Voltage Digital Core Power

The FAN2558MP13X provides a stable 1.3V supply for the latest low-voltage digital cores in FPGAs and ASICs, supporting up to 180mA of load current.

High-Frequency Noise Filtering

With 50dB PSRR at 100kHz, this regulator effectively filters high-frequency switching noise, making it ideal for powering PLLs and high-speed clock circuits.

Battery-Powered IoT Sensors

Its low quiescent current of 150 µA makes it suitable for battery-operated IoT sensors that require a low-voltage rail for their microcontroller and sensor interface.

Portable Audio Equipment

The low noise output and high-frequency PSRR ensure clean power for audio codecs and amplifiers, minimizing audible artifacts.

Compact Handheld Devices

The small 6-DFN (2x2) package is perfect for space-limited designs like smartwatches and fitness trackers, providing efficient power conversion.

Q: What is the output voltage of the FAN2558MP13X?
A: The fixed output voltage is 1.3V.
Q: What is the maximum output current?
A: The maximum output current is 180mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; please refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is not specified in the provided data.
Q: What is the quiescent current?
A: The quiescent current is 150 µA.
Q: What package is available?
A: It comes in a 6-DFN (2x2) package.
Base Product Number : FAN2558MP13X
1.3V 180mA 6-DFN Fairchild Semiconductor High PSRR LDO Linear Regulator Low Quiescent Current
Q: What is the output voltage of the FAN2558MP13X?
A: The fixed output voltage is 1.3V.
Q: What is the maximum output current?
A: The maximum output current is 180mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; please refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is not specified in the provided data.
Q: What is the quiescent current?
A: The quiescent current is 150 µA.
Q: What package is available?
A: It comes in a 6-DFN (2x2) package.