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Description
The 5236MTCC is a PWM controller designed to provide high efficiency and regulation for two output voltages adjustable in the range from 0.9V to 5.5V. It is specifically designed for powering I/O, chip-sets, and memory banks in high-performance notebook computers, PDAs, and Internet appliances. The controller operates in synchronous rectification and hysteretic mode at light loads to achieve high efficiency over a wide range of loads. The hysteretic mode can be disabled separately on each PWM converter. Efficiency is further enhanced by utilizing MOSFET's RDS(ON) as a current sense component.
Specifications and features
- Highly flexible dual synchronous switching PWM controller
- Includes modes for DDR mode with in-phase operation, 90˚ phase shifted two-stage DDR mode, and dual independent regulators 180° phase shifted
- Complete DDR memory power solution with VTT tracks VDDQ/2 and VDDQ/2 Buffered Reference Output
- Lossless current sensing on low-side MOSFET or precision over-current using sense resistor
- VCC Under-voltage Lockout
- Can operate from +5V or 3.3V or Battery power input (5 to 24V)
- Excellent dynamic response with Voltage Feed-Forward and Average Current Mode control
- Power-Good Signal
- Supports DDR-II and HSTL
- Light load Hysteretic mode maximizes efficiency
- Available in QSOP28 and TSSOP28 packages
Application Scenarios
The 5236MTCC PWM controller is ideal for use in various electronic devices, including but not limited to:
- Notebook computers
- PDAs
- Internet appliances
Comparison
Advantages- High efficiency and regulation
- Flexible dual synchronous switching PWM controller
- Complete DDR memory power solution
- Excellent dynamic response
- Supports DDR-II and HSTL
- Light load Hysteretic mode maximizes efficiency
Disadvantages- May not be suitable for applications requiring higher output voltages
- Limited package options
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Datenblatt
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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:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download 5236MTCC
- Chipdaten Teil: CD94-5236MTCC
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/03 16:04 +0800
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Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.