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S-8340A30AFT-T2-G
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Product Detailed Parameters
- Description：IC REG CTRLR BOOST 8TSSOP
- Series：-
- Mfr：ABLIC Inc.
- Package：Tape & Reel (TR)
- Output Type：Transistor Driver
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：0.9V ~ 6V
- Frequency - Switching：600kHz
- Duty Cycle (Max)：82%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Current Limit, Enable, Soft Start
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：8-TSSOP
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Overview
The S-8340A30AFT-T2-G is a step-up DC-DC switching controller manufactured by ABLIC Inc. It operates within an input voltage range of 0.9V to 6V and delivers a fixed output voltage of 3.0V. The device utilizes an 8-TSSOP surface-mount package and functions as a positive output boost converter. It supports a switching frequency range from 257.4kHz to 1.134MHz with a maximum duty cycle of 0.89. The IC requires a supply voltage (Vcc/Vdd) between 1.8V and 6V and is rated for an operating temperature range of -40°C to +85°C.
Feature Summary
- Integrated step-up DC-DC switching controller topology
- Fixed 3.0V output voltage configuration
- Supports wide input voltage range down to 0.9V
- Includes current limit, enable, and frequency control features
Applications
- Portable electronic devices requiring battery-powered step-up conversion
- General power management systems utilizing lithium-ion or lithium polymer cells
- Embedded circuits needing stable 3.0V supply from lower input sources
Procurement Notes
Verify the complete part number including suffixes such as T2-G against official ABLIC documentation to ensure correct packaging and specifications. Confirm RoHS compliance status and check for any recent product change notices (PCN) regarding material or design updates before finalizing procurement orders.
Selection Notes
Select this component when a fixed 3.0V output is required from inputs ranging between 0.9V and 6V. Ensure the application demands a switching frequency compatible with the 257.4kHz to 1.134MHz range. Verify that the 8-TSSOP package fits the PCB layout constraints and that the operating temperature range meets environmental requirements.
Part Context
This part belongs to the S-8340 series of compact step-up converters designed for efficient power management. It is distinct from other ABLIC regulators like the S-8337 series which may offer different topologies or control features. The S-8340 series focuses on providing reliable voltage boosting in small form factors suitable for modern portable electronics.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult ABLIC technical support or authorized distributors for direct equivalents or pin-compatible alternatives if this specific model is unavailable.
