ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG LINEAR 5V 400MA SOT23-5
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：9V
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.85V @ 400mA
- Current - Output：400mA
- Current - Quiescent (Iq)：1 µA
- Current - Supply (Max)：-
- PSRR：53dB ~ 48dB (200Hz ~ 10kHz)
- Control Features：Enable
- Protection Features：Over Current, Over Temperature
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
- Grade：-
- Qualification：-
Download product information
Overview
The LDI92-05EN is a linear voltage regulator manufactured by Diotec Semiconductor, housed in an SOT-23-5 surface-mount package. It provides a fixed output voltage of 5 V with a tolerance range of 4.95 V to 5.05 V. The device supports an input voltage of 7 V and delivers a maximum output current of 500 mA. It operates within a temperature range of -40°C to +125°C and features a low quiescent current of 0.001 mA (1 µA).
Feature Summary
- Fixed 5 V output voltage regulation with tight tolerance.
- Ultra-low static current consumption for energy efficiency.
- Compact SOT-23-5 surface-mount packaging.
- Extended operating temperature range up to 125°C.
Applications
- Battery-powered portable electronics requiring low standby current.
- General-purpose power management in compact embedded systems.
- Voltage regulation for microcontrollers and logic circuits.
Procurement Notes
Verify the specific manufacturer part number against official Diotec Semiconductor documentation to ensure authenticity. Confirm that the component meets required RoHS compliance standards. Check for any recent product change notices or obsolescence announcements directly from the manufacturer before finalizing procurement plans.
Selection Notes
Select this component when a fixed 5 V output is required with minimal quiescent current draw. Ensure the input voltage does not exceed the specified 7 V limit. Verify that the thermal requirements of the application are compatible with the SOT-23-5 package and the 125°C maximum junction temperature rating.
Part Context
This component belongs to the LDI92 series of linear regulators from Diotec Semiconductor. The series includes various fixed output voltage options, such as 3.0 V and 3.6 V variants, all sharing similar low-power characteristics and compact packaging suitable for space-constrained designs.
Replacement Considerations
Consult official Diotec Semiconductor documentation for confirmed substitute part numbers. Cross-reference specifications such as output voltage, current capability, and package type when evaluating potential alternatives.
