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Description
The GIPE32SDD is an electronic component in the IC Chips category. It is a controller for power factor corrected, switched mode power supplies. This component allows for smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs. It fully complies with IEC-1000-3-2 specifications. The GIPE32SDD is designed as a BiCMOS version of the industry-standard ML4824. It includes circuits for the implementation of leading edge, average current, "boost" type power factor correction and a trailing edge, pulse width modulator (PWM). The GIPE32SDD has a gate-driver with 1A capabilities, minimizing the need for external driver circuits. Its low power requirements improve efficiency and reduce component costs.
Specifications and features
- Pin to pin compatible with ML4800 and FAN4800
- Additional folded-back current limit for PWM section
- 23V Bi-CMOS process
- VIN OK turn on PWM at 2.5V instead of 1.5V
- Internally synchronized leading edge PFC and trailing edge PWM in one IC
- Slew rate enhanced transconductance error amplifier for ultra-fast PFC response
- Low start-up current (100μA typ.)
- Low operating current (3.0mA type.)
- Low total harmonic distortion, high PF
- Reduces ripple current in the storage capacitor between the PFC and PWM sections
- Average current, continuous or discontinuous boost leading edge PFC
- VCC OVP Comparator, Low Power Detect Comparator
- PWM configurable for current mode or voltage mode operation
- Current fed gain modulator for improved noise immunity
- Brown-out control, over-voltage protection, UVLO, and soft start, and Reference OK
Application Scenarios
The GIPE32SDD electronic component can be used in various power factor corrected, switched mode power supplies. It is especially suitable for applications that require smaller, lower cost bulk capacitors and improved efficiency. Some specific scenarios include:
- Power supply units for electronic devices
- Industrial power systems
- Renewable energy systems
- Telecommunication equipment
Comparison
Advantages- Enables the use of smaller, lower cost bulk capacitors
- Reduces power line loading and stress on the switching FETs
- Fully complies with IEC-1000-3-2 specifications
- Gate-driver with 1A capabilities minimizes the need for external driver circuits
- Low power requirements improve efficiency and reduce component costs
Disadvantages- Requires expertise in power factor correction implementation
- Limited compatibility with specific IC models (ML4800 and FAN4800)
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - EMS: 10-15 business days
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Popular parts of the same kind
- Datasheet: Download GIPE32SDD
- Chipdatas Part: CD90-GIPE32SDD
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 17:48 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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