UA7905CKTTR
ActiveSTANDARD REGULATOR NEG -5V 1.5A 4-PIN(3+TAB) DDPAK T/R
Deep-Dive with AI
Search across all available documentation for this part.
UA7905CKTTR
ActiveSTANDARD REGULATOR NEG -5V 1.5A 4-PIN(3+TAB) DDPAK T/R
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | UA7905CKTTR |
|---|---|
| Current - Output | 1.5 A |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | 0 °C |
| Output Configuration | Negative |
| Output Type | 1.81 mOhm |
| Package / Case | TO-263AA, D2PAK (3 Leads + Tab), TO-263-4 |
| Protection Features | Over Temperature, Over Current, Short Circuit |
| PSRR | 60 dB |
| Supplier Device Package | TO-263 (DDPAK-3) |
| Voltage - Input (Max) [Max] | -25 V |
| Voltage - Output (Min/Fixed) [Min] | -5 V |
| Voltage Dropout (Max) [Max] | 1.1 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 1 | $ 1.44 | |
| 10 | $ 1.41 | |||
| Digikey | Cut Tape (CT) | 1 | $ 2.24 | |
| 10 | $ 1.43 | |||
| 25 | $ 1.22 | |||
| Digi-Reel® | 1 | $ 2.24 | ||
| 10 | $ 1.43 | |||
| 25 | $ 1.22 | |||
| Tape & Reel (TR) | 500 | $ 0.89 | ||
| 1000 | $ 0.70 | |||
| 2500 | $ 0.66 | |||
| 5000 | $ 0.62 | |||
| 12500 | $ 0.60 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.27 | |
| 100 | $ 0.98 | |||
| 250 | $ 0.72 | |||
| 1000 | $ 0.52 | |||
Description
General part information
UA7905 Series
This series of fixed-negative-voltage integrated-circuit voltage regulators is designed to complement Series µA7900 in a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1.5 A of output current. The internal current limiting and thermal shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents and also as the power-pass element in precision regulators.
This series of fixed-negative-voltage integrated-circuit voltage regulators is designed to complement Series µA7900 in a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1.5 A of output current. The internal current limiting and thermal shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents and also as the power-pass element in precision regulators.
Documents
Technical documentation and resources
