LTC1473CGN#PBF PowerPath, Ideal Diodes, and Load Switches by Analog Devices

Status: Production
Series: LTC1473
RoHS: Compliant
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The LTC1473 provides a power management solution for single and dual battery notebook computers and other portable equipment. The LTC1473 drives two sets of back-to-back N-channel MOSFET switches to route power to the input of the main system switching regulator. An internal boost regulator provides the voltage to fully enhance the logic level N-channel MOSFET switches. The LTC1473 senses current to limit surge currents both into and out of the batteries and the system supply capacitor during switch-over transitions or during fault conditions. A user-programmable timer monitors the time the MOSFET switches are in current limit and latches them off when programmed time is exceeded. A unique "2-diode mode" logic ensures system start-up regardless of which input receives power first.

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Prices starting from US$7.79

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Features

Power Path Management for Systems with Multiple DC Sources
All N-Channel Switching to Reduce Power Losses and System Cost
Switches and Isolates Sources Up to 30V
Adaptive High Voltage Step-Up Regulator for N-Channel Gate Drive
Capacitor Inrush and Short-Circuit Current Limited
User-Programmable Timer to Limit Switch Dissipation
Small Footprint: 16-Pin Narrow SSOP

Last 6 months Inventory & Pricing History


Alternative Descriptions

Current Limit SW 2-IN 2-OUT 4.75V to 30V 16-Pin SSOP N Tube | Richardson RFPD


LTC1473CGN#PBF Semiconductors - ICs by Linear Technology

SWITCH DRIVER SMD SSOP16 1473

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Battery Type -
IC Interface Type -
No. of Batteries 2
Supply Voltage Min 4.75V
Supply Voltage Max 32V
Battery IC Case Style SSOP
No. of Pins 16Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 1473
Device Type Power
Driver Case Style SSOP
IC Temperature Range Commercial
No. of Outputs 4Outputs
Operating Temperature Range 0°C to +70°C
Output Voltage 42V
Output Voltage Max 42V
Supply Voltage Range 4.75V to 30V
Termination Type Surface Mount Device

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC1473CGN#PBF?

Additional datasheets, footprints and schematics for LTC1473CGN#PBF are listed on our Part Details page. You can also find images and similar parts to LTC1473CGN#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC1473CGN#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC1473CGN#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC1473CGN#PBF fall under?

The LTC1473CGN#PBF is listed under PowerPath, Ideal Diodes, and Load Switches.

Can I view similar or alternative parts?

You can view similar parts to LTC1473CGN#PBF when available in the PowerPath, Ideal Diodes, and Load Switches range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LTC1473CGN#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC1473CGN#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTC1473CGN#PBF have stock available?

Authorised distributors including Richardson RFPD have stock available or on a lead time for LTC1473CGN#PBF.

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