Datasheet Linear Technology LT1528
| Manufacturer | Linear Technology |
| Series | LT1528 |
3A Low Dropout Regulator for Microprocessor Applications
Datasheets
Datasheet LT1528
PDF, 170 Kb, Language: en, File uploaded: Sep 2, 2017, Pages: 12
3A Low Dropout Regulator for Microprocessor Applications
3A Low Dropout Regulator for Microprocessor Applications
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Prices
Packaging
| LT1528CQ#PBF | LT1528CQ#TRPBF | LT1528CT#PBF | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Package | DDPAK-5 Package Outline Drawing | DDPAK-5 Package Outline Drawing | TO-220 Package Outline Drawing |
| Package Code | Q | Q | T |
| Package Index | 05-08-1461 | 05-08-1461 | 05-08-1421 (Std) |
| Pin Count | 5 | 5 | 5 |
Parametrics
| Parameters / Models | LT1528CQ#PBF | LT1528CQ#TRPBF | LT1528CT#PBF |
|---|---|---|---|
| Design Tools | LTspice Model | LTspice Model | LTspice Model |
| Discrete Pass Element | no | no | no |
| Dropout Voltage, V | 0.57 | 0.57 | 0.57 |
| Export Control | no | no | no |
| Features | Shutdown | Shutdown | Shutdown |
| Ishutdown, µA | 110 | 110 | 110 |
| Isupply, mA | 0.4 | 0.4 | 0.4 |
| Max Junction Temp, Deg | 125 | 125 | 125 |
| Number of Outputs | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 |
| Output Current, A | 3 | 3 | 3 |
| Output Voltage | Adj, 3.3 | Adj, 3.3 | Adj, 3.3 |
| PSRR, dB | 67 | 67 | 67 |
| Theta JA | 30В°C/W (Q), 50В°C/W (T) | 30В°C/W (Q), 50В°C/W (T) | 30В°C/W (Q), 50В°C/W (T) |
| Type | PNP | PNP | PNP |
| Vin Max, V | 15 | 15 | 15 |
| Vin Min, V | 3.9 | 3.9 | 3.9 |
| Vout Max, V | 14.15 | 14.15 | 14.15 |
| Vout Min, V | 3.3 | 3.3 | 3.3 |
Eco Plan
| LT1528CQ#PBF | LT1528CQ#TRPBF | LT1528CT#PBF | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Model Line
Series: LT1528 (3)
Manufacturer's Classification
- Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO)
