Runic Technology RS3236-3.0YF5

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Product attributes Property Value
Manufacturer Runic Technology
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 7.5V
Voltage - Output (Min/Fixed) 3V
Voltage - Output (Max) -
Voltage Dropout (Max) -
Current - Output 500mA
Current - Quiescent (Iq) 40 µA
Current - Supply (Max) -
PSRR 74dB ~ 70dB (217Hz ~ 1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The RS3236-3.0YF5 from Runic Technology is a high-efficiency LDO providing a fixed 3.0V output with a 500mA current rating. Its ultra-low quiescent current of 40µA makes it exceptional for battery-powered devices. With PSRR of 74dB at 217Hz, it ensures clean power for noise-sensitive applications, all in a compact SOT-23-5 package.

  • Ultra-Low Quiescent Current: 40µA quiescent current dramatically extends battery life in portable and standby applications.
  • High Output Current: 500mA capability supports a wide range of loads, from sensors to wireless modules.
  • Excellent Low-Frequency PSRR: 74dB at 217Hz effectively rejects mains ripple and other low-frequency noise.
  • Compact SOT-23-5 Package: Saves board space while delivering robust thermal performance for 500mA loads.

Battery-Powered IoT Devices

With a 40µA quiescent current, this LDO is perfect for always-on IoT sensors, ensuring minimal battery drain during sleep modes while providing 500mA for active transmission.

Portable Consumer Electronics

For e-readers and handheld gaming devices, the RS3236-3.0YF5 delivers a stable 3.0V rail with high efficiency, extending usage time between charges.

Audio Equipment

The high PSRR of 74dB at 217Hz makes it suitable for audio codecs and amplifiers, effectively filtering mains hum and improving sound quality.

Smart Home Controllers

In smart thermostats and security panels, this LDO powers microcontrollers and wireless chips, offering a balance of low power and high current capability.

Wearable Health Monitors

The compact SOT-23-5 package and low quiescent current make it ideal for fitness bands and heart-rate monitors, where space and battery life are critical.

Q: What is the output voltage of the RS3236-3.0YF5?
A: The output voltage is fixed at 3.0V.
Q: What is the maximum output current?
A: This LDO can supply up to 500mA of output current.
Q: What is the input voltage range?
A: The input voltage must be above 3.0V; the maximum input is not specified in the provided data.
Q: What is the quiescent current?
A: The quiescent current is extremely low at 40µA, ideal for battery-powered applications.
Q: What is the PSRR performance?
A: It offers 74dB PSRR at 217Hz and 70dB at 1kHz, excellent for low-frequency noise rejection.
Q: What is the package type?
A: It is available in a SOT-23-5 package.
Base Product Number : RS3236-3.0YF5
3.0V 500mA High PSRR LDO Linear Regulator Low Quiescent Current Runic Technology SOT-23-5
Q: What is the output voltage of the RS3236-3.0YF5?
A: The output voltage is fixed at 3.0V.
Q: What is the maximum output current?
A: This LDO can supply up to 500mA of output current.
Q: What is the input voltage range?
A: The input voltage must be above 3.0V; the maximum input is not specified in the provided data.
Q: What is the quiescent current?
A: The quiescent current is extremely low at 40µA, ideal for battery-powered applications.
Q: What is the PSRR performance?
A: It offers 74dB PSRR at 217Hz and 70dB at 1kHz, excellent for low-frequency noise rejection.
Q: What is the package type?
A: It is available in a SOT-23-5 package.