Datasheet Linear Technology LT3030
| Manufacturer | Linear Technology |
| Series | LT3030 |
Dual 750mA/250mA Low Dropout, Low Noise, Micropower Linear Regulator
Datasheets
Datasheet LT3030
PDF, 657 Kb, Language: en, File uploaded: Sep 2, 2017, Pages: 22
Dual 750mA/250mA Low Dropout, Low Noise, Micropower Linear Regulator
Dual 750mA/250mA Low Dropout, Low Noise, Micropower Linear Regulator
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Prices
Packaging
| LT3030EFE#PBF | LT3030EFE#TRPBF | LT3030EUFD#PBF | LT3030EUFD#TRPBF | LT3030HFE#PBF | LT3030HFE#TRPBF | LT3030HUFD#PBF | LT3030HUFD#TRPBF | LT3030IFE#PBF | LT3030IFE#TRPBF | LT3030IUFD#PBF | LT3030IUFD#TRPBF | LT3030MPFE#PBF | LT3030MPFE#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| Package | TSSOP-20 Package Outline Drawing | TSSOP-20 Package Outline Drawing | 4x5 QFN-28 Package Outline Drawing | 4x5 QFN-28 Package Outline Drawing | TSSOP-20 Package Outline Drawing | TSSOP-20 Package Outline Drawing | 4x5 QFN-28 Package Outline Drawing | 4x5 QFN-28 Package Outline Drawing | TSSOP-20 Package Outline Drawing | TSSOP-20 Package Outline Drawing | 4x5 QFN-28 Package Outline Drawing | 4x5 QFN-28 Package Outline Drawing | TSSOP-20 Package Outline Drawing | TSSOP-20 Package Outline Drawing |
| Package Code | FE | FE | UFD | UFD | FE | FE | UFD | UFD | FE | FE | UFD | UFD | FE | FE |
| Package Index | 05-08-1663 (CB) | 05-08-1663 (CB) | 05-08-1712 | 05-08-1712 | 05-08-1663 (CB) | 05-08-1663 (CB) | 05-08-1712 | 05-08-1712 | 05-08-1663 (CB) | 05-08-1663 (CB) | 05-08-1712 | 05-08-1712 | 05-08-1663 (CB) | 05-08-1663 (CB) |
| Pin Count | 20 | 20 | 28 | 28 | 20 | 20 | 28 | 28 | 20 | 20 | 28 | 28 | 20 | 20 |
Parametrics
| Parameters / Models | LT3030EFE#PBF | LT3030EFE#TRPBF | LT3030EUFD#PBF | LT3030EUFD#TRPBF | LT3030HFE#PBF | LT3030HFE#TRPBF | LT3030HUFD#PBF | LT3030HUFD#TRPBF | LT3030IFE#PBF | LT3030IFE#TRPBF | LT3030IUFD#PBF | LT3030IUFD#TRPBF | LT3030MPFE#PBF | LT3030MPFE#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Demo Boards | DC1855A | DC1855A | DC1855A | DC1855A | DC1855A | DC1855A | DC1855A | DC1855A | DC1855A | DC1855A | DC1855A | DC1855A | DC1855A | DC1855A |
| Design Tools | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File |
| Discrete Pass Element | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
| Dropout Voltage, V | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Export Control | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
| Features | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown | Power Good, Separate Power Inputs, Shutdown |
| Ishutdown, µA | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Isupply, mA | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 |
| Max Junction Temp, Deg | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -55 to 125 | -55 to 125 |
| Output Current, A | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 |
| Output Voltage | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj |
| PSRR, dB | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| RMS Noise, µV | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Theta JA | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) | 50В°C/W (UFD), 28В°C/W (FE) |
| Type | PNP | PNP | PNP | PNP | PNP | PNP | PNP | PNP | PNP | PNP | PNP | PNP | PNP | PNP |
| Vin Max, V | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Vin Min, V | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| Vout Max, V | 19.7 | 19.7 | 19.7 | 19.7 | 19.7 | 19.7 | 19.7 | 19.7 | 19.7 | 19.7 | 19.7 | 19.7 | 19.7 | 19.7 |
| Vout Min, V | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 |
Eco Plan
| LT3030EFE#PBF | LT3030EFE#TRPBF | LT3030EUFD#PBF | LT3030EUFD#TRPBF | LT3030HFE#PBF | LT3030HFE#TRPBF | LT3030HUFD#PBF | LT3030HUFD#TRPBF | LT3030IFE#PBF | LT3030IFE#TRPBF | LT3030IUFD#PBF | LT3030IUFD#TRPBF | LT3030MPFE#PBF | LT3030MPFE#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT3030 (14)
Manufacturer's Classification
- Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO) | Extended Temperature (H & MP) Linear Regulators
