TC2117-3.3VDBTR by Microchip Technology

800mA Fixed Low Dropout Positive Regulator


The TC2117 is a fixed, high accuracy (typically ±0.5%) CMOS low dropout regulator. Designed specifically for battery-operated systems, the TC2117’s CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 80 µA at no load, (20 to 60 times lower than in bipolar regulators) TC2117 key features include ultra low noise, very low dropout voltage (typically 600 mV at full load), and fast response to step changes in load. The TC2117 incorporates both over-temperature and over-current protection. The TC2117 is stable with an output capacitor of only 1µF and has a maximum output current of 800 mA.

Where to Buy

Prices starting from US$0.64

Distributor Stock
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RS
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Microchip Technology
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element14
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Farnell
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Newark Electronics
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Chip One Stop
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Transfer Multisort Elektronik
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Future Electronics
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Avnet America
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RS Americas
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Features

Fixed Output Voltages: 1.8 V, 2.5 V, 3.0 V, 3.3 V
Very Low Dropout Voltage
80 µA Operating Current
Guaranteed 800 mA Output Current
High Output Voltage Accuracy
Over-Current and Over-Temperature Protection
Space-saving SOT-223 Package

Specifications

Product Type Single LDOs
# of Out 1
IOUT #1 800
IOUT #2 n/a
IOUT #3 n/a
IOUT #4 n/a
Rated IOUT 800
VIN Min (V) 2.7
VIN Max (V) 6
VOUT (V) 1.8 2.5 3.0 3.3
Voltage Drop Typ (mV) 450
IGND Typ (µA) 80
Tol Typ % ±0.5
PSRR 1 kHz (dB) 55
Pins | Packaging 3 | SOT-223
Temp Range -40C to +125C
Packing Media Tape and reel (4000)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.1157
Shipping Weight (kg) 0.21925
Lead Count 3
Package Type SOT-223
Soldering Composition Matte Tin

Alternative Descriptions

IC, CMSO LDO, 3.3V, 800MA, SOT223-3 | element14
Ldo, Fixed, 3.3V, 0.8A, Sot-223-3 | Newark Electronics
800mA 3.3V Low Dropout Regulator SOT-223 | RS
IC: voltage regulator | Transfer Multisort Elektronik
TC2117 Series 800 mA 3.3 V Fixed Output SMT LDO Regulator - SOT-223 | Future Electronics
LDO Regulator Pos 3.3V 0.8A 4-Pin(3+Tab) SOT-223 T/R | Avnet America
800mA Fixed Low Dropout Positive Regulator3 SOT-223 T/R | Microchip Technology Inc. TC2117-3.3VDBTR | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC2117-3.3VDBTR?

Additional datasheets, footprints and schematics for TC2117-3.3VDBTR are listed on our Part Details page. You can also find images and similar parts to TC2117-3.3VDBTR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TC2117-3.3VDBTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC2117-3.3VDBTR price breaks, MOQs, lead times, inventory and SKUs from distributors.

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 TC2117-3.3VDBTR you can contact the distributor directly for product support, shipping queries etc.

Is the TC2117-3.3VDBTR RoHS compliant?

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

Which authorised distributors for TC2117-3.3VDBTR have stock available?

Authorised distributors including Microchip Technology, element14, Farnell, Newark Electronics and Chip One Stop have stock available or on a lead time for TC2117-3.3VDBTR.

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