STBC08PMR Battery Management ICs by STMicroelectronics

800mA STANDALONE LINEAR Li-Ion Battery charger with thermal regulation


The STBC08 is a constant current/constant voltage charger for single-cell Li-Ion batteries. Neither external sense resistor nor blocking diode are required. The STBC08 is designed to work within USB power specifications. An internal block regulates the current when the junction temperature increases, to protect the device when it operates in high power or high ambient temperature conditions. The charge voltage is fixed at 4.2 V, and current limitation can be programmed using a single resistor connected between PROG pin and GND. The charge cycle is automatically terminated when the current, which flows to the battery, is 1/10 of the programmed value. If the external adapter is removed, the STBC08 turns off and a 2 μA current can flow from the battery to the device. The device can be in shutdown mode, reducing the supply current to 25 μA. The device also has a charge current monitor, undervoltage lockout, automatic recharge. The charge termination and input voltage presence are indicated by two separated status pins.

Where to Buy

Prices starting from US$0.60

Distributor Stock
Logo for Farnell
Farnell
from US$0.74
12,360
in stock
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Logo for Future Electronics
Future Electronics
from US$0.60
90,000
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.82
12,360
in stock
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Logo for element14
element14
from US$0.75
12,360
in stock
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Avnet America
from US$0.72
3,000
in stock
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Distrelec
from US$1.14
2,842
in stock
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Avnet Silica
-
3,000
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EBV Elektronik
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Features

Programmable charge current up to 800 mA
No external MOSFET, sense resistors or blocking diode are required
Complete linear charger for single-cell Li-Ion batteries
Constant current/constant voltage operation with thermal regulation to maximize charge rate without risk of overheating
Two charge status output pins
Charge single-cell Li-Ion batteries directly from USB port
Preset 4.2 V charge voltage with 1% accuracy
Charge current monitor for gas gauge
Automatic recharge
Undervoltage lockout
C/10 charge termination
25 µA supply current in shutdown mode
Low battery voltage detection for pre-charge setting
Soft-start feature limits inrush current
DFN6 (3 x 3 mm) package (to improve power dissipation)

Alternative Descriptions

STBC08 Series 6.5 V Single Standalone Linear Li-Ion Battery Charger - DFN-6 | Future Electronics
Battery Charger, Li-Ion, 0.8A, Dfn-6 | Newark Electronics
BATTERY CHARGER, LI-ION, 0.8A, DFN-6 | element14
Battery Charger IC, 1 Cell, Li-Ion, 6.5 V, 4.2 V, 800 mA, 6 Pins, DFN-EP | Avnet America
ST Battery Charging IC 6.5V 800mA DFN6 SMD Li-Ion | Distrelec


Frequently Asked Questions

Where can I find additional details, specifications and documents for a STBC08PMR?

Additional datasheets, footprints and schematics for STBC08PMR are listed on our Part Details page. You can also find images and similar parts to STBC08PMR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for STBC08PMR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view STBC08PMR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does STBC08PMR fall under?

The STBC08PMR is listed under Power Management > Battery Management ICs > Battery Chargers.

Can I view similar or alternative parts?

You can view similar parts to STBC08PMR when available in the Battery Chargers 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 STBC08PMR you can contact the distributor directly for product support, shipping queries etc.

Is the STBC08PMR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for STBC08PMR have stock available?

Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for STBC08PMR.

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

Stock availability and lead times will be displayed for STBC08PMR often in real-time on the comparison pages.

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