The TC2117-3.3VEBTR is a fixed low dropout linear voltage regulator designed to provide a stable output voltage of 3.3V with a maximum output current of 800mA. It features a very low dropout voltage, typically around 450mV at full load, which is advantageous for battery-operated applications. The device operates with an input voltage range of 2.7V to 6.0V and has a high output voltage accuracy of ±0.5%. This regulator is suitable for various applications, including portable computers, instrumentation, and as a linear post-regulator for switch-mode power supplies (SMPS). It incorporates overcurrent and overtemperature protection, ensuring reliable operation under varying conditions. The TC2117 is available in a compact SOT-223 package, making it suitable for space-constrained designs. The typical supply current is low, at around 80µA, which helps extend battery life in portable devices.
Manufacturer: Microchip Technology
Win Source Part Number: 1264487-TC2117-3.3VE
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C
Package: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Output Current: 800mA
Family Name: TC2117
Output Voltage: 3.3V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 130μA
PSRR: 55dB (1kHz)
Protection Features: Over Current, Over Temperature
Manufacturer Homepage: www.microchip.com
Manufacturer Package: 3-DDPAK
Voltage Input MAX: 6V
Voltage Dropout (Maximum): 1.2V @ 800mA
Alternative Parts (Cross-Reference): LT1585CM-3.3#PBF; LT1585CM-3.3#TRPBF; LT1585CM-3.3#TR;
Introduction Date: May 10, 2002
ECCN: EAR99
Country of Origin: Malaysia, Thailand
Estimated EOL Date: 2023
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Balance
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| Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 1264487-TC2117-3.3VEBTR | TC2117-3.3VEBTR-ND | TC2117-3.3VEBTR | TC2117-3.3VEBTR | TC2117-3.3VEBTR |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - TC2117-3.3VEBTR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear |
| Output Polarity | Positive | Positive | |||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed; Fixed | ||
| Package Type | DPAK; TO-263; Other; TO-263-4, D2Pak (3 Leads + Tab), TO-263AA | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | TO-263 | TO-263; Other; TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | |
| Special Features | Input Overcurrent Protection | Input Overcurrent Protection | |||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts |
