AAT1187 - Brand New Skyworks Solutions IC Chips
In Stock:6090 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
6090,
Ready for Immediate Shipping
Brand:Skyworks Solutions
Category:IC Chips
Chipdatas Part No.:CD86-AAT1187
Manufacturer Part No.:AAT1187
Datecode:09+
Package:QFN
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Description
The AAT1187 is an IC chip belonging to the product category of electronic components. It provides an integrated triple-channel pulse-width-modulation (PWM) solution for the power supply of DC-DC systems, offering flexibility to customize the power supply circuitry to a specific application. This device features an error amplifier, PWM comparator, dead-time control (DTC), output driver, under-voltage protection, oscillator, short circuit protection, and voltage reference circuit.
Specifications and features
- Complete PWM Power Control Circuitry
- Precision Reference: 1.25V±1% (25°C)
- Low Operating Voltage: 2.5V to 7.0V
- Under-Voltage Lockout Protection
- Totem Pole Output
- Output Short Circuit Protection
- Low Dissipation Current: 2.5mA at 500kHz and 50% Duty Cycle
- Separate On/Off Control for CH1, CH3 Pair and CH2 (Refer to Function Table)
- Dead Time Control: 0 to 100%
- Wide Operating Frequency: 50kHz to 1MHz
- Minimized External Components
Application Scenarios
The AAT1187 IC chip is suitable for various DC-DC power supply systems that require custom-made circuitry, such as those found in the automotive, industrial, and telecommunication industries, among others.
Comparison
Advantages- Provides a highly integrated solution for the power supply of DC-DC systems
- Flexibility to customize the power supply circuitry to a specific application
- Contains under-voltage protection, oscillator, short circuit protection, and voltage reference circuit, among other features
- Minimizes the need for external components
Disadvantages- May not be suitable for power supply systems that do not require custom circuitry
- The operating voltage range of 2.5V to 7.0V may not be suitable for all applications
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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
- - 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:
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- - 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:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download AAT1187
- Chipdatas Part: CD86-AAT1187
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 05:56 +0800
Refund
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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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Payment Method
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Western Union charge US$0.00 banking fee.
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