TC2117-2.5VDBTR
ActiveLDO REGULATOR POS 2.5V 0.8A 4-PIN(3+TAB) SOT-223 T/R
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TC2117-2.5VDBTR
ActiveLDO REGULATOR POS 2.5V 0.8A 4-PIN(3+TAB) SOT-223 T/R
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TC2117-2.5VDBTR | TC2117 Series |
|---|---|---|
| Current - Output | - | 800 mA |
| Current - Quiescent (Iq) | - | 130 µA |
| Mounting Type | - | Surface Mount |
| null | - | |
| Number of Regulators | - | 1 |
| Operating Temperature | - | 125 °C |
| Operating Temperature | - | -40 °C |
| Output Configuration | - | Positive |
| Output Type | - | 1.81 mOhm |
| Package / Case | - | TO-263AA, D2PAK (3 Leads + Tab), TO-263-4, TO-261AA, TO-261-4 |
| Protection Features | - | Over Current, Over Temperature |
| PSRR | - | 55 dB |
| Supplier Device Package | - | DDPAK-3, SOT-223-3 |
| Voltage - Input (Max) | - | 6 V |
| Voltage - Output (Min/Fixed) | - | 1.8 - 3.3 V |
| Voltage Dropout (Max) | - | 1.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.05 | |
| 25 | $ 0.88 | |||
| 100 | $ 0.85 | |||
| Digi-Reel® | 1 | $ 1.05 | ||
| 25 | $ 0.88 | |||
| 100 | $ 0.85 | |||
| Tape & Reel (TR) | 4000 | $ 0.85 | ||
| Microchip Direct | T/R | 1 | $ 1.05 | |
| 25 | $ 0.88 | |||
| 100 | $ 0.79 | |||
| 1000 | $ 0.76 | |||
| 10000 | $ 0.75 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 0.84 | |
TC2117 Series
800mA Fixed Low Dropout Positive Regulator
| Part | Voltage - Input (Max) [Max] | Output Configuration | Supplier Device Package | Voltage Dropout (Max) [Max] | Mounting Type | Current - Quiescent (Iq) | Operating Temperature [Max] | Operating Temperature [Min] | Current - Output | Number of Regulators | Output Type | PSRR | Package / Case | Protection Features | Voltage - Output (Min/Fixed) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology TC2117-3.3VEBTR | |||||||||||||||
Microchip Technology TC2117-2.5VEBTR | |||||||||||||||
Microchip Technology TC2117-2.5VDBTR | |||||||||||||||
Microchip Technology TC2117-3.3VDBTR | |||||||||||||||
Microchip Technology TC2117-3.0VEBTR | 6 V | Positive | DDPAK-3 | 1.2 V | Surface Mount | 130 µA | 125 °C | -40 °C | 800 mA | 1 | 1.81 mOhm | 55 dB | D2PAK (3 Leads + Tab), TO-263-4, TO-263AA | Over Current, Over Temperature | |
Microchip Technology TC2117-2.5VDBTR | 6 V | Positive | SOT-223-3 | 1.2 V | Surface Mount | 130 µA | 125 °C | -40 °C | 800 mA | 1 | 1.81 mOhm | 55 dB | TO-261-4, TO-261AA | Over Current, Over Temperature | 2.5 V |
Microchip Technology TC2117-2.5VEBTR | 6 V | Positive | DDPAK-3 | 1.2 V | Surface Mount | 130 µA | 125 °C | -40 °C | 800 mA | 1 | 1.81 mOhm | 55 dB | D2PAK (3 Leads + Tab), TO-263-4, TO-263AA | Over Current, Over Temperature | 2.5 V |
Microchip Technology TC2117-3.0VEBTR | |||||||||||||||
Microchip Technology TC2117-3.0VDBTR | 6 V | Positive | SOT-223-3 | 1.2 V | Surface Mount | 130 µA | 125 °C | -40 °C | 800 mA | 1 | 1.81 mOhm | 55 dB | TO-261-4, TO-261AA | Over Current, Over Temperature | |
Microchip Technology TC2117-3.3VEBTR | 6 V | Positive | DDPAK-3 | 1.2 V | Surface Mount | 130 µA | 125 °C | -40 °C | 800 mA | 1 | 1.81 mOhm | 55 dB | D2PAK (3 Leads + Tab), TO-263-4, TO-263AA | Over Current, Over Temperature | 3.3 V |
Description
General part information
TC2117 Series
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.
Documents
Technical documentation and resources