| Allicdata Part #: | S-8333AAFA-T8T1G-ND |
| Manufacturer Part#: |
S-8333AAFA-T8T1G |
| Price: | $ 0.46 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG CTRLR BOOST 8TSSOP |
| More Detail: | Boost Regulator Positive Output Step-Up DC-DC Con... |
| DataSheet: |  S-8333AAFA-T8T1G Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.40837 |
| Voltage - Supply (Vcc/Vdd): | 1.8 V ~ 6 V |
| Supplier Device Package: | 8-TSSOP |
| Package / Case: | 8-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Control Features: | Current Limit, Frequency Control |
| Serial Interfaces: | -- |
| Clock Sync: | No |
| Synchronous Rectifier: | No |
| Duty Cycle (Max): | 89% |
| Frequency - Switching: | 280kHz ~ 1.08MHz |
| Series: | -- |
| Output Phases: | 1 |
| Number of Outputs: | 1 |
| Topology: | Boost |
| Output Configuration: | Positive |
| Function: | Step-Up |
| Output Type: | Transistor Driver |
| Part Status: | Not For New Designs |
| Packaging: | Tape & Reel (TR) |
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Pmic - Voltage Regulators - DC DC Switching Controllers
The S-8333AAFA-T8T1G is a DC/DC switching controller designed to increase the efficiency and reliability of DC/DC power systems. It is a highly integrated device that combines advanced power conversion and an integrated FET driver to provide a complete, safe and efficient DC/DC power system solution.
Application Field
The S-8333AAFA-T8T1G is typically used for a wide range of DC/DC applications including:
- Point-of-load power supplies
- DC/DC buck converters
- DC/DC inverters
- DC/DC boost converters
- Adjustable voltage outputs
- Advanced integrated FET drivers
Working Principle
The S-8333AAFA-T8T1G works by integrating several key components into one package. It incorporates a constant frequency PWM controller, an FET driver, ESD protection and a integrated power FET. The device integrates several key functions into a single controller, eliminating the need for external components. The PWM controller requires a single external capacitor to set the oscillator frequency, while the FET driver requires a single resistor to match the size of the external power FET. The integrated high and low-side FETs provide efficient power conversion, while integrated ESD protection helps to withstand voltage transients and high surge current up to 16A.
The S-8333AAFA-T8T1G also helps to reduce system complexity by enabling design engineers to configure the voltage regulation loop through programming. This helps to save time and cost, as well as simplifying the overall development process. The device is also capable of implementing a wide range of power control techniques including: single-pulse modulation, multi-pulsed modulation and PFM/PWM control.
Overall, the S-8333AAFA-T8T1G is an easy-to-implement, compact solution for DC/DC voltage regulation applications. It is suitable for a variety of applications and helps to simplify the design process, reduce design time and cost, and increase system efficiency and reliability.
The specific data is subject to PDF, and the above content is for reference
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