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Product Detailed Parameters
- Description：IC REG LIN POS ADJ 500MA SOT23-5
- Series：-
- Mfr：Runic Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Configuration：Positive
- Output Type：Adjustable
- Number of Regulators：1
- Voltage - Input (Max)：7.5V
- Voltage - Output (Min/Fixed)：0.81V
- Voltage - Output (Max)：6.6V
- 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)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
- Grade：-
- Qualification：-
Download product information
Overview
The RS3236-ADJ8YF5 is a positive adjustable linear low-dropout (LDO) voltage regulator manufactured by Runic Technology. It provides a maximum output current of 500mA with an input voltage range spanning from 1.7V to 7.5V. The device features a typical quiescent current of 20μA and includes a logic-controlled shutdown function that reduces standby current to 10nA. It offers thermal overload protection and output current limiting, operating reliably within a temperature range of -40°C to +85°C.
Feature Summary
- Features a logic-controlled shutdown pin for ultra-low power consumption in standby modes
- Provides integrated thermal overload protection and output current limiting for system safety
- Supports adjustable output voltage configuration via external resistors
Applications
- Battery-powered portable electronic devices requiring extended operational life
- Consumer electronics utilizing single-cell lithium-ion or lithium-polymer batteries
- Embedded systems needing efficient step-down regulation from higher voltage rails
Procurement Notes
Verify the specific suffix 'ADJ8' against the manufacturer's official datasheet to confirm the exact feedback resistor ratio or package variant intended. Ensure compatibility with the required output voltage range before procurement. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process.
Selection Notes
Select this component when an adjustable output voltage is required alongside high efficiency and low static current. It is suitable for applications where battery life is critical due to its 20μA quiescent current. Consider the SOT23-5 package constraints regarding thermal dissipation at full load currents.
Part Context
This part belongs to the RS3236 series of LDO regulators from Runic Technology. The series offers various fixed and adjustable output options across multiple packages including SOT23-5, UTDFN-1x1-4, and SOT89-3L. The RS3236 family is designed for general-purpose power management in compact consumer and industrial applications.
Replacement Considerations
Check for other RS3236 variants with different output configurations if fixed voltage is acceptable. Verify pinout compatibility with alternative manufacturers offering similar 500mA adjustable LDOs in SOT23-5 packages.
