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 3V 250MA SOT89-3LA
- Series：-
- Mfr：Fremont Micro Devices Ltd
- Package：Tape & Reel (TR)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：6V
- Voltage - Output (Min/Fixed)：3V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.16V @ 100mA (Typ)
- Current - Output：250mA
- Current - Quiescent (Iq)：1.1 µA
- Current - Supply (Max)：-
- PSRR：-
- Control Features：-
- Protection Features：Over Current
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：TO-243AA
- Supplier Device Package：SOT-89-3LA
- Grade：-
- Qualification：-
Download product information
Overview
The FT510FB is a fixed-output linear voltage regulator manufactured by Fremont Micro Devices Ltd. It provides a stable 3V output with a maximum continuous current of 250mA. The device operates within an input voltage range up to 6V and features low quiescent current characteristics. It is housed in a surface-mount SOT-89-3LA package and supports operation across a temperature range of -40°C to 85°C.
Feature Summary
- Fixed 3V output voltage for stable power supply conversion
- Integrated overcurrent protection for circuit safety
- Low noise performance suitable for sensitive analog applications
Applications
- Low-noise power supply conversion systems
- Battery-powered devices requiring stable voltage regulation
- Embedded systems needing fixed 3V logic levels
Procurement Notes
Verify the specific manufacturer source, as some listings associate this part number with Future Technology Devices International Ltd rather than Fremont Micro Devices Ltd. Confirm the exact package type and electrical specifications against the official datasheet before integration. Ensure compatibility with the target system's thermal and current requirements.
Selection Notes
Select this component when a fixed 3V rail is required with moderate current demands up to 250mA. Consider its low quiescent current for battery efficiency. Verify that the input voltage does not exceed the maximum rating of 6V. Check for alternative sources if the primary manufacturer attribution is ambiguous.
Part Context
This component belongs to the FT510 series of linear regulators from Fremont Micro Devices Ltd. These devices are designed for general-purpose power management tasks. The series typically includes various fixed output voltages to support different digital and analog logic families in compact electronic designs.
Replacement Considerations
FT510EB (2.8V Output)
FAQ
What is the maximum input voltage for the FT510FB?
The maximum input voltage is 6V.
Does the FT510FB include protection features?
Yes, it includes integrated overcurrent protection.
