| Allicdata Part #: | 296-2821-5-ND |
| Manufacturer Part#: |
UCC381DP-ADJ |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG LINEAR POS ADJ 1A 8SOIC |
| More Detail: | Linear Voltage Regulator IC Positive Adjustable 1 ... |
| DataSheet: | UCC381DP-ADJ Datasheet/PDF |
| Quantity: | 846 |
| Current - Output: | 1A |
| Base Part Number: | UCC381-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): | 650µA |
| Series: | -- |
| Voltage Dropout (Max): | 0.6V @ 1A |
| Voltage - Output (Max): | 8.85V |
| Voltage - Output (Min/Fixed): | 1.22V |
| Voltage - Input (Max): | 9V |
| Number of Regulators: | 1 |
| Output Type: | Adjustable |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tube |
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The UCC381DP-ADJ is a high-performance and cost-effective adjustable linear voltage regulator. It is a three-terminal low-dropout voltage regulator (LDO), providing consistent and reliable regulation to a wide range of input and output voltages. The device also features a wide operating temperature range and low quiescent current, which make it an ideal choice for applications in a wide range of consumer and industrial electronic circuits.
The UCC381DP-ADJ comes with a fixed 5.0V output voltage, a 5V input, and an adjustable output voltage range of 0.8V to 5.0V. The output voltage is controlled by an external voltage reference or potential divider connected to the ADJ terminal. With a low-dropout voltage of only 1V and a low quiescent current of only 10μA, this device is also suitable for powering low-power applications that require a constant regulated voltage output.
The UCC381DP-ADJ comes with a number of protective features such as over-voltage, over-current, and reverse polarity protection. The over-voltage and over-current protection prevents the regulator from entering unprotected states when exposed to extreme conditions. It also features a reverse polarity protection mechanism that prevents damage to the device during reverse voltage conditions.
In addition to its superior regulating capabilities and protective features, the UCC381DP-ADJ also features an adjustable soft-start and a hiccup over-current protection. The adjustable soft-start allows the device to slowly ramp the output voltage up to its specified fixed 5V output. This prevents any sudden surges in the input current and helps protect downstream components. And the hiccup over-current protection prevents the device from entering into an unstable condition due to excess current.
The UCC381DP-ADJ is an ideal choice for a variety of consumer and industrial applications. It can be used as a voltage regulator for low-power devices such as handheld electronics, medical equipment, and security systems. It can also be used for powering microprocessors, FPGAs, and various other embedded systems. And it is also suitable for use in automotive, telecommunications, and home appliance applications.
In summary, the UCC381DP-ADJ is a highly efficient and cost-effective adjustable linear voltage regulator. It features a fixed 5.0V output voltage, a wide adjustable output voltage range, low-dropout voltage, low quiescent current, and a variety of protective features. It is an ideal choice for a wide range of low-power applications in consumer and industrial electronics.
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UCC381DP-ADJ Datasheet/PDF