Datasheet Analog Devices LT3021
| Manufacturer | Analog Devices |
| Series | LT3021 |
500mA, Low Voltage, Very Low Dropout Linear Regulator
Datasheets
Datasheet LT3021, LT3021-1.2, LT3021-1.5, LT3021-1.8
PDF, 326 Kb, Language: en, File uploaded: Aug 26, 2020, Pages: 18
500mA, Low Voltage, Very Low Dropout Linear Regulator
500mA, Low Voltage, Very Low Dropout Linear Regulator
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Prices
Status
| LT3021EDH#PBF | LT3021EDH#TRPBF | LT3021EDH-1.2#PBF | LT3021EDH-1.2#TRPBF | LT3021EDH-1.5#PBF | LT3021EDH-1.5#TRPBF | LT3021EDH-1.8#PBF | LT3021EDH-1.8#TRPBF | LT3021ES8#PBF | LT3021ES8#TRPBF | LT3021ES8-1.2#PBF | LT3021ES8-1.2#TRPBF | LT3021ES8-1.5#PBF | LT3021ES8-1.5#TRPBF | LT3021ES8-1.8#PBF | LT3021ES8-1.8#TRPBF | LT3021IS8-1.8#PBF | LT3021IS8-1.8#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| LT3021EDH#PBF | LT3021EDH#TRPBF | LT3021EDH-1.2#PBF | LT3021EDH-1.2#TRPBF | LT3021EDH-1.5#PBF | LT3021EDH-1.5#TRPBF | LT3021EDH-1.8#PBF | LT3021EDH-1.8#TRPBF | LT3021ES8#PBF | LT3021ES8#TRPBF | LT3021ES8-1.2#PBF | LT3021ES8-1.2#TRPBF | LT3021ES8-1.5#PBF | LT3021ES8-1.5#TRPBF | LT3021ES8-1.8#PBF | LT3021ES8-1.8#TRPBF | LT3021IS8-1.8#PBF | LT3021IS8-1.8#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Package | 16-Lead DFN (5mm x 5mm w/ EP) | 16-Lead DFN (5mm x 5mm w/ EP) | 16-Lead DFN (5mm x 5mm w/ EP) | 16-Lead DFN (5mm x 5mm w/ EP) | 16-Lead DFN (5mm x 5mm w/ EP) | 16-Lead DFN (5mm x 5mm w/ EP) | 16-Lead DFN (5mm x 5mm w/ EP) | 16-Lead DFN (5mm x 5mm w/ EP) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) |
| Pins | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Code | 05-08-1709 | 05-08-1709 | 05-08-1709 | 05-08-1709 | 05-08-1709 | 05-08-1709 | 05-08-1709 | 05-08-1709 | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) |
Parametrics
| Parameters / Models | LT3021EDH#PBF | LT3021EDH#TRPBF | LT3021EDH-1.2#PBF | LT3021EDH-1.2#TRPBF | LT3021EDH-1.5#PBF | LT3021EDH-1.5#TRPBF | LT3021EDH-1.8#PBF | LT3021EDH-1.8#TRPBF | LT3021ES8#PBF | LT3021ES8#TRPBF | LT3021ES8-1.2#PBF | LT3021ES8-1.2#TRPBF | LT3021ES8-1.5#PBF | LT3021ES8-1.5#TRPBF | LT3021ES8-1.8#PBF | LT3021ES8-1.8#TRPBF | LT3021IS8-1.8#PBF | LT3021IS8-1.8#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dropout Voltage(typ), V | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m | 155m |
| Features | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown |
| Isupply(typ), A | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ | 120µ |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m | 500m |
| Output Voltage | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj | 1.2, 1.5, 1.8, Adj |
| RMS Noise(typ), V | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ | 300µ |
| Vin(max), V | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Vin(min), V | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m | 900m |
Eco Plan
| LT3021EDH#PBF | LT3021EDH#TRPBF | LT3021EDH-1.2#PBF | LT3021EDH-1.2#TRPBF | LT3021EDH-1.5#PBF | LT3021EDH-1.5#TRPBF | LT3021EDH-1.8#PBF | LT3021EDH-1.8#TRPBF | LT3021ES8#PBF | LT3021ES8#TRPBF | LT3021ES8-1.2#PBF | LT3021ES8-1.2#TRPBF | LT3021ES8-1.5#PBF | LT3021ES8-1.5#TRPBF | LT3021ES8-1.8#PBF | LT3021ES8-1.8#TRPBF | LT3021IS8-1.8#PBF | LT3021IS8-1.8#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
LT3021-1.2 LT3021-1.5 LT3021-1.8
Model Line
Series: LT3021 (18)
- LT3021EDH#PBF LT3021EDH#TRPBF LT3021EDH-1.2#PBF LT3021EDH-1.2#TRPBF LT3021EDH-1.5#PBF LT3021EDH-1.5#TRPBF LT3021EDH-1.8#PBF LT3021EDH-1.8#TRPBF LT3021ES8#PBF LT3021ES8#TRPBF LT3021ES8-1.2#PBF LT3021ES8-1.2#TRPBF LT3021ES8-1.5#PBF LT3021ES8-1.5#TRPBF LT3021ES8-1.8#PBF LT3021ES8-1.8#TRPBF LT3021IS8-1.8#PBF LT3021IS8-1.8#TRPBF
Manufacturer's Classification
- Power Management > Positive Linear Regulators (LDO)
