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UC285-ADJ |
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| Part Number | UC285-ADJ |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | Note: Tab = Ground The UC385 is a low dropout linear regulator providing a quick response to fast load changes. Combined with its precision onboard reference, the UC385 excels at driving GTL and BTL... |
| Features |
mum and 350 mV typical at 5-A load (0°C to 100°C).
The onboard bandgap reference is stable with temperature and scaled for a 1.2 V input to the internal power amplifier. The UC385 is available in fixed output voltages of 1.5 V, 2.1 V, or 2.5 V. The output voltage of the adjustable version can be set with two external resistors. If the external resistors are omitted, the output voltage defaults to 1.2 V.
block diagram
VB 1
THERMAL SHUTDOWN
1.2 V BANDGAP REFERENCE
+
UC382−ADJ UC382−1 (1.5 V) UC382−2 (2.1 V) UC382−3 (2.5 V)
R1
OPEN 2 kΩ 2 kΩ 2 kΩ
R2
0 500 Ω 1.5 k Ω 2.16 k Ω
2 VIN
R1 R2
... |
| Document |
 UC285-ADJ Data Sheet
PDF 910.07KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UC285-1 |
Texas Instruments |
Fast Transient Response 5-A Low-Dropout Regulator |
|
| 2 | UC285-3 |
Texas Instruments |
Fast Transient Response 5-A Low-Dropout Regulator |
|
| 3 | UC285-3 |
Texas Instruments |
Fast Transient Response 5-A Low-Dropout Regulator |
|
| 4 | UC2851 |
UNITRODE |
PWM Controller |
|
| 5 | UC2852 |
UNITRODE |
High Power-Factor Preregulator |
|
| 6 | UC2853 |
Unitrode |
High Power Factor Preregulator |
|
Desde 2024. D4U Semiconductor.
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