TC1262-3.3VDBTR
ActiveLDO REGULATOR POS 3.3V 0.5A AUTOMOTIVE AEC-Q100 4-PIN(3+TAB) SOT-223 T/R
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TC1262-3.3VDBTR
ActiveLDO REGULATOR POS 3.3V 0.5A AUTOMOTIVE AEC-Q100 4-PIN(3+TAB) SOT-223 T/R
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TC1262-3.3VDBTR | TC1262 Series |
|---|---|---|
| - | - | |
| Current - Output | 500 mA | 500 mA |
| Current - Quiescent (Iq) | 130 µA | 130 µA |
| Mounting Type | Surface Mount | Surface Mount, Through Hole |
| Number of Regulators | 1 | 1 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive | Positive |
| Output Type | 1.81 mOhm | 1.81 mOhm |
| Package / Case | TO-261AA, TO-261-4 | TO-261AA, TO-261-4, TO-263AA, D2PAK (3 Leads + Tab), TO-263-4, TO-220-3 |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature |
| Supplier Device Package | SOT-223-3 | SOT-223-3, DDPAK-3, TO-220-3 |
| Voltage - Input (Max) [Max] | 6 V | 6 V |
| Voltage - Output (Min/Fixed) | 3.3 V | 2.5 - 5 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 | $ 0.69 | |
| 25 | $ 0.58 | |||
| 100 | $ 0.53 | |||
| Digi-Reel® | 1 | $ 0.69 | ||
| 25 | $ 0.58 | |||
| 100 | $ 0.53 | |||
| Tape & Reel (TR) | 4000 | $ 0.53 | ||
| Microchip Direct | T/R | 1 | $ 0.69 | |
| 25 | $ 0.58 | |||
| 100 | $ 0.53 | |||
| 1000 | $ 0.52 | |||
| 5000 | $ 0.50 | |||
TC1262 Series
500mA Fixed Output CMOS LDO
| Part | Number of Regulators | Protection Features | Package / Case | Output Type | Voltage - Output (Min/Fixed) | Operating Temperature [Max] | Operating Temperature [Min] | Output Configuration | Current - Output | Voltage - Input (Max) [Max] | Supplier Device Package | Current - Quiescent (Iq) | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology TC1262-3.3VDBTR | 1 | Over Current, Over Temperature | TO-261-4, TO-261AA | 1.81 mOhm | 3.3 V | 125 °C | -40 °C | Positive | 500 mA | 6 V | SOT-223-3 | 130 µA | Surface Mount |
Microchip Technology TC1262-3.0VDB | |||||||||||||
Microchip Technology TC1262-3.3VDBTR | |||||||||||||
Microchip Technology TC1262-5.0VDB | 1 | Over Current, Over Temperature | TO-261-4, TO-261AA | 1.81 mOhm | 5 V | 125 °C | -40 °C | Positive | 500 mA | 6 V | SOT-223-3 | 130 µA | Surface Mount |
Microchip Technology TC1262-2.8VEBTR | 1 | Over Current, Over Temperature | D2PAK (3 Leads + Tab), TO-263-4, TO-263AA | 1.81 mOhm | 2.8 V | 125 °C | -40 °C | Positive | 500 mA | 6 V | DDPAK-3 | 130 µA | Surface Mount |
Microchip Technology TC1262-3.0VEBTR | |||||||||||||
Microchip Technology TC1262-3.0VDBTR | |||||||||||||
Microchip Technology TC1262-2.5VDB | |||||||||||||
Microchip Technology TC1262-2.5VEBTR | 1 | Over Current, Over Temperature | D2PAK (3 Leads + Tab), TO-263-4, TO-263AA | 1.81 mOhm | 2.5 V | 125 °C | -40 °C | Positive | 500 mA | 6 V | DDPAK-3 | 130 µA | Surface Mount |
Microchip Technology TC1262-5.0VDBTR |
Description
General part information
TC1262 Series
The TC1262 is a fixed output, high accuracy (typically ±0.5%) CMOS low dropout regulator. Designed specifically for battery-operated systems, the TC1262’s CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 80 µA at full load (20 to 60 times lower than in bipolar regulators). TC1262 key features include ultra low noise, very low dropout voltage (typically 350 mV at full load), and fast response to step changes in load. The TC1262 incorporates both over-temperature and over-current protection. The TC1262 is stable with an output capacitor of only 1µF and has a maximum output current of 500 mA. It is available in 3-Pin SOT-223, 3-Pin TO-220 and 3-Pin DDPAK packages.
Documents
Technical documentation and resources