UCC383TDKTTT-5
Active3-A, 9-V, ULTRA-LOW-DROPOUT VOLTAGE REGULATOR WITH REVERSE CURRENT PROTECTION FROM 0°C TO 70°C
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UCC383TDKTTT-5
Active3-A, 9-V, ULTRA-LOW-DROPOUT VOLTAGE REGULATOR WITH REVERSE CURRENT PROTECTION FROM 0°C TO 70°C
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Technical Specifications
Parameters and characteristics for this part
| Specification | UCC383TDKTTT-5 |
|---|---|
| Current - Output | 3 A |
| Current - Quiescent (Iq) | 650 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | TO-263AA, D2PAK (3 Leads + Tab), TO-263-4 |
| Protection Features | Under Voltage Lockout (UVLO), Reverse Polarity, Over Temperature, Short Circuit |
| Supplier Device Package | TO-263 (DDPAK-3) |
| Voltage - Input (Max) [Max] | 9 V |
| Voltage - Output (Min/Fixed) | 5 V |
| Voltage Dropout (Max) [Max] | 0.6 V |
UCC383 Series
| Part | Voltage - Input [Max] | Voltage - Input [Min] | Type | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Package / Case [y] | Package / Case [x] | Mounting Type | Current - Supply | Number of Outputs | Supplier Device Package | Current - Quiescent (Iq) | Voltage - Input (Max) [Max] | Current - Output | Output Configuration | Protection Features | Voltage - Output (Max) [Max] | Output Type | Number of Regulators | Voltage Dropout (Max) [Max] | Output Type | Voltage - Output (Min/Fixed) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 12 V | 2.2 V | Positive Adjustable | 70 °C | 0 °C | 8-SOIC | 3.9 mm | 0.154 in | Surface Mount | 1.2 mA | 1 | 8-SOIC | |||||||||||
Texas Instruments | 70 °C | 0 °C | TO-220-5 | Through Hole | TO-220-5 | 650 µA | 9 V | 3 A | Positive | Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO) | 8.5 V | Adjustable | 1 | 0.6 V | |||||||||
Texas Instruments | 12 V | 2.2 V | Positive Adjustable | 70 °C | 0 °C | 8-SOIC | 3.9 mm | 0.154 in | Surface Mount | 1.2 mA | 1 | 8-SOIC | |||||||||||
Texas Instruments | 70 °C | 0 °C | D2PAK (3 Leads + Tab) TO-263-4 TO-263AA | Surface Mount | TO-263 (DDPAK-3) | 650 µA | 9 V | 3 A | Positive | Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO) | 8.5 V | Adjustable | 1 | 0.6 V | |||||||||
Texas Instruments | 70 °C | 0 °C | D2PAK (5 Leads + Tab) TO-263-6 TO-263BA | Surface Mount | TO-263 (DDPAK-5) | 650 µA | 9 V | 3 A | Positive | Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO) | 8.5 V | Adjustable | 1 | 0.6 V | |||||||||
Texas Instruments | 70 °C | 0 °C | D2PAK (3 Leads + Tab) TO-263-4 TO-263AA | Surface Mount | TO-263 (DDPAK-3) | 650 µA | 9 V | 3 A | Positive | Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO) | 1 | 1 V | 1.81 mOhm | 3.3 V | |||||||||
Texas Instruments | 70 °C | 0 °C | D2PAK (5 Leads + Tab) TO-263-6 TO-263BA | Surface Mount | TO-263 (DDPAK-5) | 650 µA | 9 V | 3 A | Positive | Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO) | 8.5 V | Adjustable | 1 | 0.6 V | |||||||||
Texas Instruments | 70 °C | 0 °C | D2PAK (3 Leads + Tab) TO-263-4 TO-263AA | Surface Mount | TO-263 (DDPAK-3) | 650 µA | 9 V | 3 A | Positive | Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO) | 1 | 0.6 V | 1.81 mOhm | 5 V | |||||||||
Texas Instruments | 70 °C | 0 °C | TO-220-3 | Through Hole | TO-220-3 | 650 µA | 9 V | 3 A | Positive | Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO) | 1 | 0.6 V | 1.81 mOhm | 5 V | |||||||||
Texas Instruments | 70 °C | 0 °C | D2PAK (3 Leads + Tab) TO-263-4 TO-263AA | Surface Mount | TO-263 (DDPAK-3) | 650 µA | 9 V | 3 A | Positive | Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO) | 1 | 1 V | 1.81 mOhm | 3.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 7.35 | |
| 10 | $ 6.64 | |||
| 25 | $ 6.33 | |||
| Digi-Reel® | 1 | $ 7.35 | ||
| 10 | $ 6.64 | |||
| 25 | $ 6.33 | |||
| Tape & Reel (TR) | 50 | $ 6.33 | ||
| 100 | $ 5.50 | |||
| 250 | $ 5.25 | |||
| 500 | $ 4.79 | |||
| 1250 | $ 4.17 | |||
| Texas Instruments | TUBE | 1 | $ 6.49 | |
| 100 | $ 5.29 | |||
| 250 | $ 4.16 | |||
| 1000 | $ 3.52 | |||
Description
General part information
UCC383 Series
The UCC283–3/–5/–ADJ family of positive linear series pass voltage regulators are tailored for low-drop-out applications where low quiescent power is important. Fabricated with a BiCMOS technology ideally suited for low input-to-output differential applications, the UCC283–5 passes 3 A while requiring only 0.45 V of typical input voltage headroom (ensured 0.6-V dropout).
These regulators include reverse voltage sensing that prevents current in the reverse direction. Quiescent current is always less than 650 µA. These devices have been internally compensated in such a way that the need for a minimum output capacitor has been eliminated.
UCC283–3 and UCC283–5 versions are in 3-lead packages and have preset outputs at 3.3 V and 5.0 V respectively. The output voltage is regulated to 1.5% at room temperature. The UCC283–ADJ version, in a 5-lead package, regulates the output voltage programmed by an external resistor ratio.
Documents
Technical documentation and resources