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Product Detailed Parameters
- Description：IC REG LINEAR 5V 150MA
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Tape & Reel (TR),Bulk
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：20V
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：2.2V @ 40mA
- Current - Output：150mA
- Current - Quiescent (Iq)：-
- Current - Supply (Max)：-
- PSRR：79dB (120Hz)
- Control Features：Reset
- Protection Features：Over Current, Over Temperature
- Operating Temperature：-30°C ~ 80°C
- Mounting Type：Through Hole
- Package / Case：5-SSIP
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The L78LR05D-TL-E is a linear voltage regulator manufactured by onsemi. It provides a fixed positive output voltage of 5 V with a maximum output current capability of 150 mA. The device supports through-hole mounting and operates within an ambient temperature range of -30 °C to +80 °C. It features internal protection mechanisms including thermal overload shutdown and safe area compensation.
Feature Summary
- Fixed positive voltage regulation
- Internal thermal overload protection
- Safe area compensation
Applications
- General purpose power supply circuits
- Battery chargers
- Offline converters
Procurement Notes
Verify the specific suffix 'TL-E' against official onsemi documentation, as standard listings often use 'DL'. Confirm end-of-life status and availability through authorized distributors. Ensure RoHS compliance matches project requirements.
Selection Notes
Select this component for applications requiring a simple, robust 5V source with moderate current needs. Consider the operating temperature range limits compared to industrial grade alternatives. Verify package compatibility during PCB layout.
Part Context
This part belongs to the L78LR series of three-terminal positive regulators. It is designed for ease of use in various electronic systems requiring stable voltage regulation without external feedback components.
Replacement Considerations
Check for direct pin-compatible substitutes from other manufacturers such as STMicroelectronics or Texas Instruments if sourcing becomes difficult. Ensure electrical parameters match exactly.
