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Product Detailed Parameters
- Description：5V, 0.5 AMP LOW DROPOUT VOLTAGE
- Series：*
- Mfr：Sanyo
- Package：Bulk
- Output Configuration：-
- Output Type：-
- Number of Regulators：-
- Voltage - Input (Max)：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：-
- Current - Output：-
- Current - Quiescent (Iq)：-
- Current - Supply (Max)：-
- PSRR：-
- Control Features：-
- Protection Features：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The L88MS05T-E is a linear voltage regulator manufactured by Sanyo, classified under PMIC - Power Management ICs. It functions as a low dropout (LDO) regulator providing a fixed 5V output with a maximum current capacity of 0.5 A. The device operates within an input voltage range of 4 V to 12 V and includes an integrated ON/OFF control function for power management. This component is part of the L88MS05T series and is designed for applications requiring stable voltage regulation from compact SIP packages.
Feature Summary
- Provides regulated 5V DC output at up to 0.5A load current
- Operates with input voltages between 4V and 12V
- Includes dedicated ON/OFF control pin for power switching
- Low dropout voltage design for efficient regulation
Applications
- Battery-powered portable electronics requiring stable 5V supply
- Embedded systems needing low-noise voltage regulation
- Industrial control modules with 4-12V input rails
- Consumer devices utilizing on/off power management features
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels due to potential counterfeit risks. Confirm RoHS compliance status via official documentation before integration. Check for end-of-life notifications or discontinuance alerts from Sanyo or onsemi, as this part may be subject to obsolescence. Ensure package type matches PCB footprint requirements during procurement planning.
Selection Notes
Select this regulator when a fixed 5V output is required from inputs between 4V and 12V with moderate current demands up to 0.5A. Consider the ON/OFF functionality if system-level power control is necessary. Evaluate thermal performance based on expected load and ambient conditions. Verify that the SIP package format aligns with assembly capabilities and space constraints in the target application design.
Part Context
The L88MS05T-E belongs to Sanyo's line of low dropout voltage regulators, later associated with onsemi following corporate acquisitions. It serves as a specialized PMIC solution for simple, cost-effective voltage regulation tasks. The component is distinct from higher-current or adjustable-output variants within the broader L88M family, offering a fixed 5V output optimized for specific embedded and consumer applications.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Users should consult official Sanyo or onsemi documentation for recommended alternatives or cross-reference compatible LDO regulators with matching electrical specifications and package types.
