
Allicdata Part #: | UCC384DPTR-ADJ-ND |
Manufacturer Part#: |
UCC384DPTR-ADJ |
Price: | $ 1.99 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG LIN NEG ADJ 500MA 8SOIC |
More Detail: | Linear Voltage Regulator IC Negative Adjustable 1 ... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 1.99000 |
10 +: | $ 1.93030 |
100 +: | $ 1.89050 |
1000 +: | $ 1.85070 |
10000 +: | $ 1.79100 |
Current - Output: | 500mA |
Base Part Number: | UCC384-ADJ |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C |
Protection Features: | Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) |
Control Features: | -- |
PSRR: | -- |
Current - Quiescent (Iq): | 350µA |
Series: | -- |
Voltage Dropout (Max): | 0.5V @ 500mA |
Voltage - Output (Max): | -15V |
Voltage - Output (Min/Fixed): | -1.25V |
Voltage - Input (Max): | -15V |
Number of Regulators: | 1 |
Output Type: | Adjustable |
Output Configuration: | Negative |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The UCC384DPTR-ADJ is a linear voltage regulator that is used in a variety of applications. This voltage regulator is a step-down converter that is capable of providing an adjustable output voltage from 0.8 V to 10 V. It is commonly used in applications such as power supplies, battery charging, automotive applications, and more. The UCC384DPTR-ADJ is designed to regulate the output voltage with very low noise, minimal external components, and fast transient response.
The UCC384DPTR-ADJ uses a monolithic control solution to provide excellent regulation accuracy and transient response. The device has an internal power transistor, and the voltage can be set by connecting an external resistor. This device also features an adjustable current limit and turn off time, which helps protect it from over-current or thermal overload. In addition to using this device in applications where the output is fixed, it can also be used as a variable power supply or in a feedback loop.
The UCC384DPTR-ADJ consists of a power stage and a control stage. The power stage is responsible for providing the output voltage while the control stage regulates the output voltage. The power stage consists of an operational amplifier, a P-Channel power MOSFET, and a N-Channel power MOSFET. The operational amplifier is used to compare the output voltage to the reference voltage, and it will adjust the gate voltages of the power MOSFETs to adjust the output voltage. The control stage is responsible for setting the output voltage and providing the current limiting and turn-off time features.
The UCC384DPTR-ADJ is an excellent choice for applications that require precise regulation and fast transient response. It is also a great choice for applications that require low noise and minimal external components. This voltage regulator provides excellent accuracy, low cost, and minimal external components, making it a great choice for a wide range of applications.
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