LTC4070EMS8E#PBF Energy Harvesting by Analog Devices

Status: Production
Series: LTC4070
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC4070 allows simple charging of Li-Ion/Polymer batteries from very low current, intermittent or continuous charging sources. The 450nA to 50mA operating current makes charging possible from previously unusable sources. With the addition of an external pass device, shunt current may be boosted to 500mA. Stacked cell high voltage battery packs are inherently balanced with shunt charging. With its low operating current, the LTC4070 is well suited to charge thin film batteries in energy harvesting

Where to Buy

Prices starting from US$4.47

Distributor Stock
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element14
from US$5.29
3
in stock
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Farnell
from US$6.85
3
in stock
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Richardson RFPD
from US$4.47
0
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Features

Low Operating Current (450nA)
1% Float Voltage Accuracy Over Full Temperature and Shunt Current Range
50mA Maximum Internal Shunt Current (500mA with External PFET)
Pin Selectable Float Voltage Options: 4.0V, 4.1V, 4.2V
Ultralow Power Pulsed NTC Float Conditioning for Li-Ion/Polymer Protection
Suitable for Intermittent, Continuous and Very Low Power Charging Sources
Low and High Battery Status Outputs
Simple Low Voltage Load Disconnect Application
Thermally Enhanced, Low Profile (0.75mm) 8-Lead (2mm × 3mm) DFN and MSOP Packages

Last 6 months Inventory & Pricing History


Alternative Descriptions

BATTERY CHARGER, LI-ION/LI-POL, 50MA | element14
Battery Charger Li-Ion/Li-Pol 50mA 4V/4.1V/4.2V Automotive 8-Pin MSOP EP Tube | Richardson RFPD


LTC4070EMS8E#PBF Semiconductors - ICs by Linear Technology

BATTERY CHARGER LIION/POLY 8MSOP

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

Specifications

Battery Type Li-Ion Li-Pol
Input Voltage -
Battery Charge Voltage 4.2V
Charge Current Max 50mA
Battery IC Case Style MSOP
No. of Pins 8Pins
No. of Series Cells 1
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 4070
Operating Temperature Range -40°C to +85°C

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC4070EMS8E#PBF?

Additional datasheets, footprints and schematics for LTC4070EMS8E#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4070EMS8E#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC4070EMS8E#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC4070EMS8E#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC4070EMS8E#PBF fall under?

The LTC4070EMS8E#PBF is listed under Energy Harvesting.

Can I view similar or alternative parts?

You can view similar parts to LTC4070EMS8E#PBF when available in the Energy Harvesting 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 LTC4070EMS8E#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC4070EMS8E#PBF RoHS compliant?

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

Which authorised distributors for LTC4070EMS8E#PBF have stock available?

Authorised distributors including element14, Farnell and Richardson RFPD have stock available or on a lead time for LTC4070EMS8E#PBF.

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

Stock availability and lead times will be displayed for LTC4070EMS8E#PBF often in real-time on the comparison pages.

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