STMicroelectronics L78L05CD13TR
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See Product Specifications.
See Product Specifications.
Stock Code
034711
034711
Manufacturer / Brand
STMicroelectronics
Part Number
L78L05CD13TR
L78L05CD13TR
Unit Price
$0.3190
$0.3190
Factory Lead-Time
26 Weeks
26 Weeks
Short Description
Voltage regulator IC
Voltage regulator IC
In Stock: 26475
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $0.3190 | $0.3190 | |
| 10 | $0.2590 | $2.5900 | -18.81% |
| 25 | $0.2370 | $5.9250 | -25.71% |
| 100 | $0.1760 | $17.6000 | -44.83% |
| 250 | $0.1600 | $40.0000 | -49.84% |
| 500 | $0.1320 | $66.0000 | -58.62% |
| 1000 | $0.0991 | $99.1000 | -68.93% |
Description
The STMicroelectronics L78L05CD13TR is a voltage regulator integrated circuit that provides a constant 5V output from an input voltage of up to 30V. It has a maximum output current of 100mA and features thermal overload protection, short-circuit protection, and output overvoltage protection. The regulator uses a standard TO-252 package and operates at a temperature range of -40°C to 125°C. The input and output pins of the device are separated, and an external capacitor can be connected to the regulator to improve stability and transient response. The L78L05CD13TR is commonly used in low power applications, such as powering microcontrollers, sensors, and other low power electronic components.
The L78L05CD13TR uses a fixed voltage regulation architecture to maintain a stable 5V output voltage even with changes in the input voltage or load current. It achieves this by using an internal voltage reference and error amplifier to compare the output voltage with the reference voltage. The regulator adjusts the output voltage by controlling the current through a series pass transistor, which varies based on the feedback signal from the error amplifier. The device also has a shutdown pin that can be used to turn off the regulator and reduce power consumption when not in use. The L78L05CD13TR is a reliable and robust solution for low power applications that require a stable 5V power supply
The L78L05CD13TR uses a fixed voltage regulation architecture to maintain a stable 5V output voltage even with changes in the input voltage or load current. It achieves this by using an internal voltage reference and error amplifier to compare the output voltage with the reference voltage. The regulator adjusts the output voltage by controlling the current through a series pass transistor, which varies based on the feedback signal from the error amplifier. The device also has a shutdown pin that can be used to turn off the regulator and reduce power consumption when not in use. The L78L05CD13TR is a reliable and robust solution for low power applications that require a stable 5V power supply
Product Attributes
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 5.5 mA |
| Current - Supply (Max) | 6 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Packaging | Cut Tape (CT) |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| PSRR | 49dB (120Hz) |
| Supplier Device Package | 8-SOIC |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 5V |
