TCM828ECT713 Power Management ICs - PMIC by Microchip Technology

EOL

Status: End of Life
Series: TCM828
RoHS: Compliant
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The TCM828/829 are CMOS "charge-pump" voltage converters in ultra-small 5-Pin SOT-23A packages. They invert and/or double an input voltage which can range from +1.5V to +5.5V. Conversion efficiency is typically >95%. Switching frequency is 12kHz for the TCM828 and 35kHz for the TCM829. External component requirement is only two capacitors (3.3µF nominal) for standard voltage inverter applications. With a few additional components a positive doubler can also be built. All other circuitry, including control, oscillator, power MOSFETs are integrated on-chip. Supply current is 50µA (TCM828) and 115µA (TCM829). The TCM828 and TCM829 are available in a 5-Pin SOT-23A surface mount package.

Where to Buy

Prices starting from US$0.30

Distributor Stock
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Farnell
from US$0.30
No stock
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RS Americas
from US$0.40
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Logo for element14
element14
from US$0.46
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Newark Electronics
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EBV Elektronik
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Features

Charge Pump in 5-Pin SOT-23A Package >95% Voltage Conversion Efficiency Voltage Inversion and/or Doubling Low 50µA (TCM828) Quiescent Current Operates from +1.5V to +5.5V Up to 25mA Output Current Only Two External Capacitors Required

Specifications

Typical Active Output Current (mA) 25
Output Voltage (V) Vout = -Vin or Vout = 2Vin
Typical Quiescent Current (µA) 50
Vin Max (V) 5.5
Vin Min (V) 1.5
Temp. Range Max. (°C) 85
Temp. Range Min. (°C) -45

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.016
Shipping Weight (kg) 0.049
Lead Count 5
Package Type SOT-23
Soldering Composition Matte Tin

Alternative Descriptions

Switched Capacitor Voltage Converters5 SOT-23 T/R | Microchip Technology Inc. TCM828ECT713 | RS Americas
IC, V CONV, 1.5~5.5V, 25MA, SOT23-5 | Farnell
Dc-Dc Charge Pump, Doubler/Inv, Sot23A-5 | Newark Electronics
Charge Pump INV/STPUP -1.5V to -5.5V/3V to 11V 25mA 5-Pin SOT-23A T/R | EBV Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TCM828ECT713?

Additional datasheets, footprints and schematics for TCM828ECT713 are listed on our Part Details page. You can also find images and similar parts to TCM828ECT713 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TCM828ECT713 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TCM828ECT713 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TCM828ECT713 fall under?

The TCM828ECT713 is listed under Semiconductors - ICs > Power Management ICs - PMIC > DC / DC Power Management > DC / DC Inductorless Charge Pumps.

Can I view similar or alternative parts?

You can view similar parts to TCM828ECT713 when available in the DC / DC Inductorless Charge Pumps 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 TCM828ECT713 you can contact the distributor directly for product support, shipping queries etc.

Is the TCM828ECT713 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for TCM828ECT713 have stock available?

Authorised distributors including RS Americas, element14, Farnell, Newark Electronics and EBV Elektronik have stock available or on a lead time for TCM828ECT713.

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

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