LTC2952CF#PBF - Brand New Analog Devices / Linear Technology Power Supply Controllers, Monitors
In Stock:37 ,Ready for Immediate Shipping
New
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In Stock:
37,
Ready for Immediate Shipping
Category:Power Supply Controllers, Monitors
Chipdatas Part No.:CD94-LTC2952CF#PBF
Manufacturer Part No.:LTC2952CF#PBF
Datecode:09+
Package:20-TSSOP 0.173", 4.40mm Width
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Description
The LTC2952CF#PBF is a power management device that combines pushbutton on/off control of system power, ideal diode PowerPath controllers, and system monitoring. It has independently adjustable ON and OFF debounce times, allowing for proper system housekeeping prior to power-down. The LTC2952CF#PBF also features an automatic low loss switchover between DC sources, a wide operating voltage range from 2.7V to 28V, and a low shutdown current of 25μA. It offers a guaranteed threshold accuracy of ±1.5% of the monitored voltage over temperature. The device has adjustable pushbutton On/Off timers and a simple microprocessor interface that allows for a graceful shutdown. It also allows for an extendable housekeeping wait time prior to shutdown. The LTC2952CF#PBF comes in a 20-pin TSSOP and QFN (4mm ×4mm) packages.
Specifications and features
- Pushbutton On/Off Control
- Automatic Low Loss Switchover Between DC Sources
- Wide Operating Voltage Range: 2.7V to 28V
- Low 25μA Shutdown Current
- Guaranteed Threshold Accuracy: ±1.5% of Monitored Voltage Over Temperature
- Adjustable Pushbutton On/Off Timers
- Simple Interface Allows Graceful μP Shutdown
- Extendable Housekeeping Wait Time Prior to Shutdown
- 200ms Reset Delay and 1.6s Watchdog Timeout
- ±8kV HBM ESD on PBInput
- 20-pin TSSOP and QFN (4mm ×4mm) Packages
Application Scenarios
- Desktop and Notebook Computers
- Portable Instrumentations
- Cell Phones, PDA and Handheld Computers
- Servers and Computer Peripherals
- Battery Backup Systems
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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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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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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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Additional Information
- Datasheet: Download LTC2952CF#PBF
- Chipdatas Part: CD94-LTC2952CF#PBF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:23 +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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