LTC4155EUFD#PBF USB Power Manager (PowerPath, Battery Charger) by Analog Devices

Status: Production
Series: LTC4155
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC4155 is a 15 watt I2C controlled power manager with PowerPath™ instant-on operation, high efficiency switching battery charging and USB compatibility. The LTC4155 seamlessly manages power distribution from two 5V sources, such as a USB port and a wall adapter, to a single-cell rechargeable Lithium-Ion/Polymer battery and a system load.The LTC4155’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

Where to Buy

Prices starting from US$5.39

Distributor Stock
Logo for Newark
Newark Electronics
from US$6.03
108
in stock
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Logo for element14 Singapore
element14
from US$6.38
108
in stock
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Logo for Farnell UK
Farnell
from US$5.90
108
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$5.39
0
in stock
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Last 6 months Inventory & Pricing History


Alternative Descriptions

Battery Charger, Li-Ion/Li-Pol, 3.7A | Newark Electronics
BATTERY CHARGER, LI-ION/LI-POL, 3.7A | element14
Dual-Input Power Manager/3.5A Li-Ion Battery Charger 4.35V to 5.5V 28-Pin QFN EP Tube | Richardson RFPD


LTC4155EUFD#PBF Semiconductors - ICs by Linear Technology

PMU/CHARGER 3.5A LI-ION I2C 28QFN

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

Specifications

Battery Type Li-Ion Li-Pol
Input Voltage 5.5V
Battery Charge Voltage 4.05V
Charge Current Max 3.5A
Battery IC Case Style QFN
No. of Pins 28Pins
No. of Series Cells 1
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Operating Temperature Range -40°C to +125°C

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC4155EUFD#PBF?

Additional datasheets, footprints and schematics for LTC4155EUFD#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4155EUFD#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC4155EUFD#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC4155EUFD#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC4155EUFD#PBF fall under?

The LTC4155EUFD#PBF is listed under USB Power Manager (PowerPath, Battery Charger).

Can I view similar or alternative parts?

You can view similar parts to LTC4155EUFD#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 LTC4155EUFD#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC4155EUFD#PBF RoHS compliant?

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

Which authorised distributors for LTC4155EUFD#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LTC4155EUFD#PBF.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LTC4155EUFD#PBF often in real-time on the comparison pages.

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