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Product Detailed Parameters
- Description:IC REG CTRLR BUCK 8TSSOP
- Series:-
- Mfr:ABLIC Inc.
- Package:Tape & Reel (TR)
- Output Type:Transistor Driver
- Function:Step-Down
- Output Configuration:Positive
- Topology:Buck
- Number of Outputs:1
- Output Phases:1
- Voltage - Supply (Vcc/Vdd):2.7V ~ 16V
- Frequency - Switching:300kHz
- Duty Cycle (Max):100%
- Synchronous Rectifier:Yes
- Clock Sync:No
- Serial Interfaces:-
- Control Features: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-8533A30AFT-TB-G is a synchronous PWM controller with shutdown functionality manufactured by ABLIC. It operates within a supply voltage range of 2 V to 16 V and features a TSSOP-8 package. The device supports surface mount installation and functions as a switching controller within the PMIC category. It is designed for power management applications requiring precise control of switching operations.
Feature Summary
- Integrates synchronous PWM control logic with dedicated shutdown capabilities
- Operates on a wide input voltage range suitable for various power architectures
- Utilizes a compact TSSOP-8 surface mount package for efficient board space utilization
Applications
- General purpose switching power supply designs
- DC-DC converter circuits requiring synchronized control
- Embedded systems with strict power management requirements
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific ordering suffixes that may affect availability. Request official datasheets to validate pin configurations and electrical characteristics against current production standards before integration into final designs.
Selection Notes
Evaluate thermal performance and switching frequency requirements against the controller's specifications. Ensure the selected variant matches the required package type and lead-free status. Compare alternative models within the S-8533 series for feature compatibility and supply chain stability when designing robust power management solutions.
Part Context
This component belongs to the S-8533 series of switching controllers from ABLIC. The series focuses on providing reliable power management solutions with integrated protection features. The specific model represents a standard offering in this line, designed for general industrial and consumer electronics applications requiring efficient power conversion.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation.
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