LTC4156EUFD#PBF USB Power Manager (PowerPath, Battery Charger) by Analog Devices

Status: Production
Series: LTC4156
RoHS: Compliant
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The LTC4156 is a 15 watt I2C controlled power manager with PowerPath™ instant-on operation, high efficiency switching battery charging and USB compatibility. The LTC4156 seamlessly manages power distribution from two 5V sources, such as a USB port and a wall adapter, to a single-cell rechargeable lithium iron phosphate battery and a system load.The LTC4156’s switching battery charger automatically limits its input current for USB compatibility, or may draw up to 3A from a high power wall adapter. The high efficiency step-down switching charger is designed to provide maximum power to the application and reduced heat in high power density

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Prices starting from US$5.39

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Alternative Descriptions

Dual-Input Power Manager/3.5A LiFePO4 Battery Charger 4.35V to 5.5V 28-Pin QFN EP Tube | Richardson RFPD


LTC4156EUFD#PBF Semiconductors - ICs by Linear Technology

CHARGER LI-ION I2C 3.5A 15W 28QFN

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

Specifications

Supply Voltage 5V
No. of Step-Down DC - DC Converters 1
No. of LDO Regulators -
No. of Regulated Outputs 1
Digital IC Case QFN
No. of Pins 28Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Battery Charge Voltage 3.45V
Battery IC Case Style QFN
Battery Type LiFePO4
Charge Current Max 3.5A
Input Voltage 5.5V
No. of Series Cells 1
Operating Temperature Range -40°C to +125°C

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC4156EUFD#PBF?

Additional datasheets, footprints and schematics for LTC4156EUFD#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4156EUFD#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC4156EUFD#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC4156EUFD#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC4156EUFD#PBF fall under?

The LTC4156EUFD#PBF is listed under USB Power Manager (PowerPath, Battery Charger).

Can I view similar or alternative parts?

You can view similar parts to LTC4156EUFD#PBF when available in the USB Power Manager (PowerPath, Battery Charger) 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 LTC4156EUFD#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC4156EUFD#PBF RoHS compliant?

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

Which authorised distributors for LTC4156EUFD#PBF have stock available?

Authorised distributors including Richardson RFPD have stock available or on a lead time for LTC4156EUFD#PBF.

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