LTC3226EUD#PBF PowerPath, Ideal Diodes, and Load Switches by Analog Devices

Status: Production
Series: LTC3226
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC3226 is a 2-cell series supercapacitor charger with a backup PowerPath controller. It includes a charge pump supercapacitor charger with programmable output voltage, a low dropout regulator, and a power-fail comparator for switching between normal and backup modes.The constant input current supercapacitor charger is designed to charge two supercapacitors in series to a resistor-programmable output voltage from a 2.5V to 5.3V input supply. The charger input current limit is programmable by an external resistor at up to 315mA.The internal backup LDO is powered from the supercapacitors and provides up to 2A peak output current with an adjustable output voltage. When the input supply falls below the power-fail threshold, the LTC3226 automatically enters a backup state in which the supercapacitors power the output through the LDO. The input supply power-fail voltage level is programmed by an external resistor divider.Low input noise, low quiescent current and a compact footprint make the LTC3226 ideally suited for small, batterypowered

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Prices starting from US$3.21

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Alternative Descriptions

2-Cell Supercap Chr w/ Backup | Analog Devices
SUPERCAPACITOR CHARGER, 2 CELL, QFN-EP | element14
Supercapacitor Charger, 2 Cell, Qfn-Ep | Newark Electronics
POWER MANAGEMENT IC | Richardson RFPD


LTC3226EUD#PBF Semiconductors - ICs by Linear Technology

IC 2CELL SUPERCAP CHARGE 16QFN

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

Specifications

Supply Voltage 5.5V
No. of Step-Down DC - DC Converters -
No. of LDO Regulators 1
No. of Regulated Outputs 1
Digital IC Case QFN
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (15-Jan-2018)
No. of Outputs 1Outputs

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC3226EUD#PBF?

Additional datasheets, footprints and schematics for LTC3226EUD#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3226EUD#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC3226EUD#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3226EUD#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC3226EUD#PBF fall under?

The LTC3226EUD#PBF is listed under PowerPath, Ideal Diodes, and Load Switches.

Can I view similar or alternative parts?

You can view similar parts to LTC3226EUD#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 LTC3226EUD#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC3226EUD#PBF RoHS compliant?

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

Which authorised distributors for LTC3226EUD#PBF have stock available?

Authorised distributors including Analog Devices, element14, Chip One Stop, Newark Electronics and Farnell have stock available or on a lead time for LTC3226EUD#PBF.

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