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Part Details for UCC283T-ADJ by Texas Instruments
Results Overview of UCC283T-ADJ by Texas Instruments
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Audio and Video Systems
UCC283T-ADJ Information
UCC283T-ADJ by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for UCC283T-ADJ
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-15163-5-ND
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DigiKey | IC REG LINEAR POS ADJ 3A TO220-5 Min Qty: 1 Lead time: 12 Weeks Container: Tube |
91 In Stock |
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$5.7568 / $9.5600 | Buy Now |
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DISTI #
595-UCC283T-ADJ
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Mouser Electronics | LDO Voltage Regulators Low Power 3 Ampere RoHS: Compliant | 59 |
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$5.5900 / $9.5600 | Buy Now |
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DISTI #
86034929
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Verical | LDO Regulator Pos 1.22V to 8.5V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 55 Package Multiple: 1 Date Code: 1001 | Americas - 5250 |
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$5.5125 / $6.8875 | Buy Now |
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DISTI #
86041541
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Verical | LDO Regulator Pos 1.22V to 8.5V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 55 Package Multiple: 1 Date Code: 1101 | Americas - 1500 |
|
$5.5125 / $6.8875 | Buy Now |
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DISTI #
86050117
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Verical | LDO Regulator Pos 1.22V to 8.5V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 55 Package Multiple: 1 Date Code: 0401 | Americas - 800 |
|
$5.5125 / $6.8875 | Buy Now |
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DISTI #
86041875
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Verical | LDO Regulator Pos 1.22V to 8.5V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 55 Package Multiple: 1 | Americas - 363 |
|
$5.5125 / $6.8875 | Buy Now |
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DISTI #
86040559
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Verical | LDO Regulator Pos 1.22V to 8.5V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 55 Package Multiple: 1 Date Code: 0501 | Americas - 250 |
|
$5.5125 / $6.8875 | Buy Now |
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DISTI #
86050236
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Verical | LDO Regulator Pos 1.22V to 8.5V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 55 Package Multiple: 1 Date Code: 0201 | Americas - 200 |
|
$5.5125 / $6.8875 | Buy Now |
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DISTI #
86052043
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Verical | LDO Regulator Pos 1.22V to 8.5V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 55 Package Multiple: 1 Date Code: 1301 | Americas - 144 |
|
$5.5125 / $6.8875 | Buy Now |
|
|
Rochester Electronics | UCC283 Low-Dropout, 3A, Linear Regulators RoHS: Compliant Status: Active Min Qty: 1 | 8585 |
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$4.4100 / $5.5100 | Buy Now |
Part Details for UCC283T-ADJ
UCC283T-ADJ CAD Models
UCC283T-ADJ Part Data Attributes
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UCC283T-ADJ
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UCC283T-ADJ
Texas Instruments
3-A, 9-V, ultra-low-dropout voltage regulator with reverse current protection from -40°C to +85°C 5-TO-220
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SFM | |
| Package Description | TO-220, 5 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Max | 0.6 V | |
| Dropout Voltage1-Nom | 0.4 V | |
| Input Voltage-Max | 9 V | |
| Input Voltage-Min | 2.8 V | |
| JESD-30 Code | R-PSFM-T5 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Line Regulation-Max (%/V) | 0.031 | |
| Load Regulation-Max(%) | 0.4% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature TJ-Max | 150 °C | |
| Operating Temperature TJ-Min | -55 °C | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 3 A | |
| Output Voltage1-Max | 8.5 V | |
| Output Voltage1-Min | 1.2 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-220 | |
| Package Equivalence Code | SIP5,.1,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Packing Method | TUBE | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 4.7 mm | |
| Surface Mount | NO | |
| Technology | BICMOS | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Voltage Tolerance-Max | 2.5% | |
| Width | 8.51 mm |
Alternate Parts for UCC283T-ADJ
This table gives cross-reference parts and alternative options found for UCC283T-ADJ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UCC283T-ADJ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UCC283T-ADJ | Unitrode Corporation | Check for Price | Adjustable Positive LDO Regulator, 1.5V Min, 8.5V Max, 0.6V Dropout, BICMOS, PSFM5, TO-220, 5 PIN | UCC283T-ADJ vs UCC283T-ADJ |
| UCC283T-ADJTR | Texas Instruments | Check for Price | 1.25 V-7V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSFM5, PLASTIC, TO-220, 5 PIN | UCC283T-ADJ vs UCC283T-ADJTR |
| UCC283T-ADJ | Unitrode Corp (RETIRED) | Check for Price | Adjustable Positive LDO Regulator, 1.5V Min, 8.5V Max, 0.6V Dropout, BICMOS, PSFM5, TO-220, 5 PIN | UCC283T-ADJ vs UCC283T-ADJ |
| UCC383T-ADJ | Unitrode Corp (RETIRED) | Check for Price | Adjustable Positive LDO Regulator, 1.5V Min, 8.5V Max, 0.6V Dropout, BICMOS, PSFM5, TO-220, 5 PIN | UCC283T-ADJ vs UCC383T-ADJ |
UCC283T-ADJ Frequently Asked Questions (FAQ)
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The recommended input capacitor value is 10uF to 22uF, depending on the input voltage and output current requirements. A larger capacitor value can help reduce input voltage ripple and improve output voltage regulation.
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The output voltage of the UCC283T-ADJ can be adjusted by connecting a resistor divider network between the output voltage pin and the adjust pin. The ratio of the resistors determines the output voltage, which can be calculated using the formula: Vout = 1.25V x (1 + R1/R2).
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The maximum output current of the UCC283T-ADJ is 3A. However, the actual output current may be limited by the input voltage, output voltage, and thermal considerations. It's recommended to check the thermal derating curves in the datasheet to ensure the device can handle the required output current.
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To ensure stability, it's recommended to follow the layout guidelines in the datasheet, keep the input and output capacitors close to the device, and use a low-ESR output capacitor. Additionally, the output voltage should be decoupled with a capacitor to prevent oscillations.
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The UCC283T-ADJ is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to check the thermal derating curves in the datasheet and ensure proper heat sinking and thermal management to prevent overheating.