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Product Detailed Parameters
- Description：IC REG BOOST 3V 320MA 8TDFN
- Series：-
- Mfr：ams-OSRAM USA INC.
- Package：Tape & Reel (TR)
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：0.7V
- Voltage - Input (Max)：3.6V
- Voltage - Output (Min/Fixed)：3V
- Voltage - Output (Max)：-
- Current - Output：320mA (Switch)
- Frequency - Switching：-
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-UFDFN Exposed Pad
- Supplier Device Package：8-TDFN (2x2)
- Grade：-
- Qualification：-
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Overview
The AS1310-BTDT-30 is a synchronous boost DC-DC converter manufactured by ams OSRAM. It provides a fixed 3V output with a maximum current of 320mA. The device operates from an input voltage range of 0.7V to 3.6V and utilizes a TDFN-8 package. It features a switching frequency of 500kHz and functions within a temperature range of -40°C to +85°C.
Feature Summary
- Synchronous boost topology for high efficiency
- Wide input voltage range starting at 0.7V
- Fixed 3V output capability
- Compact TDFN-8 surface mount package
Applications
- Portable battery-powered devices
- Low-voltage power supply systems
- Consumer electronics requiring step-up conversion
Procurement Notes
Verify component authenticity through authorized channels as the part may be obsolete or discontinued. Confirm package integrity and pin alignment upon receipt. Ensure storage conditions meet manufacturer specifications to prevent degradation. Cross-reference datasheet revisions for any technical updates before integration into final designs.
Selection Notes
Select this component when a fixed 3V output is required from low-input voltage sources. The synchronous design offers improved efficiency over asynchronous alternatives. Verify that the load current does not exceed the 320mA limit. Ensure the input voltage remains above the 0.7V minimum threshold for proper regulation.
Part Context
This part belongs to the AS1310 series of boost converters from ams OSRAM. The BTDT suffix indicates the specific output voltage and packaging configuration. It is designed for space-constrained applications requiring reliable step-up conversion in portable electronic devices.
Replacement Considerations
Check for direct substitutes such as AS1310-BTDT-20 or AS1310-BTDT-25 if different output voltages are acceptable. Verify compatibility with existing PCB footprints and control circuitry before substitution.
