IR3638STRPBF - Brand New Infineon DC DC Switching Controllers
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Description
The IR3638 controller IC is designed to provide a simple synchronous Buck regulator for on-board DC to DC applications in a 14-pin SOIC. It is designed specifically for tracking applications by providing the track input. The IR3638 operates at a fixed internal 400kHz switching frequency allowing the use of small external components. The device features a programmable soft start set by an external capacitor, under-voltage lockout, and output under-voltage detection that latches off the device when an output short is detected.
Specifications and features
The IR3638 has the following specifications and features:
- Power up Sequencing / Tracking
- Enable Input
- Internal 400kHz Oscillator
- Programmable Soft-Start
- Fixed Frequency Voltage Mode
- Output Voltage as low as 0.6V
Application Scenarios
The IR3638 is suitable for the following applications:
- Tracking Applications
- Game Consoles
- Computing Peripheral Voltage Regulators
- Graphics Cards
- General DC/DC Converters
Comparison
Advantages1. Provides a simple synchronous Buck regulator for on-board DC to DC applications.
2. Designed specifically for tracking applications.
3. Operates at a fixed internal 400kHz switching frequency.
4. Programmable soft start feature.
5. Small external components can be used.
6. Output voltage as low as 0.6V.
Disadvantages1. Output under-voltage detection may cause device latching off in case of an output short.
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Similar parts: 3823 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Popular parts of the same kind
- Datasheet: Download IR3638STRPBF
- Chipdatas Part: CD94-IR3638STRPBF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 23:41 +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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