Datasheet Analog Devices LT1129
| Manufacturer | Analog Devices |
| Series | LT1129 |
Micropower Low Dropout Regulators with Shutdown
Datasheets
Datasheet LT1129, LT1129-3.3, LT1129-5
PDF, 181 Kb, Language: en, File uploaded: Sep 2, 2017, Pages: 16
Micropower Low Dropout Regulators with Shutdown
Micropower Low Dropout Regulators with Shutdown
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Prices
Status
| LT1129CQ#PBF | LT1129CQ#TRPBF | LT1129CQ-3.3#PBF | LT1129CQ-3.3#TRPBF | LT1129CQ-5#PBF | LT1129CQ-5#TRPBF | LT1129CS8#PBF | LT1129CS8#TRPBF | LT1129CS8-3.3#PBF | LT1129CS8-3.3#TRPBF | LT1129CS8-5#PBF | LT1129CS8-5#TRPBF | LT1129CST-3.3#PBF | LT1129CST-3.3#TRPBF | LT1129CST-5#PBF | LT1129CST-5#TRPBF | LT1129CT#PBF | LT1129CT-3.3#06PBF | LT1129CT-3.3#PBF | LT1129CT-5#06PBF | LT1129CT-5#PBF | LT1129IQ#PBF | LT1129IQ#TRPBF | LT1129IQ-3.3#PBF | LT1129IQ-3.3#TRPBF | LT1129IQ-5#PBF | LT1129IQ-5#TRPBF | LT1129IS8#PBF | LT1129IS8#TRPBF | LT1129IS8-3.3#PBF | LT1129IS8-3.3#TRPBF | LT1129IS8-5#PBF | LT1129IS8-5#TRPBF | LT1129IST-3.3#PBF | LT1129IST-3.3#TRPBF | LT1129IST-5#PBF | LT1129IST-5#TRPBF | LT1129IT#06PBF | LT1129IT#PBF | LT1129IT-3.3#PBF | LT1129IT-5#06PBF | LT1129IT-5#PBF | LT1129MPST-3.3#PBF | LT1129MPST-3.3#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) | 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) | 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
| LT1129CQ#PBF | LT1129CQ#TRPBF | LT1129CQ-3.3#PBF | LT1129CQ-3.3#TRPBF | LT1129CQ-5#PBF | LT1129CQ-5#TRPBF | LT1129CS8#PBF | LT1129CS8#TRPBF | LT1129CS8-3.3#PBF | LT1129CS8-3.3#TRPBF | LT1129CS8-5#PBF | LT1129CS8-5#TRPBF | LT1129CST-3.3#PBF | LT1129CST-3.3#TRPBF | LT1129CST-5#PBF | LT1129CST-5#TRPBF | LT1129CT#PBF | LT1129CT-3.3#06PBF | LT1129CT-3.3#PBF | LT1129CT-5#06PBF | LT1129CT-5#PBF | LT1129IQ#PBF | LT1129IQ#TRPBF | LT1129IQ-3.3#PBF | LT1129IQ-3.3#TRPBF | LT1129IQ-5#PBF | LT1129IQ-5#TRPBF | LT1129IS8#PBF | LT1129IS8#TRPBF | LT1129IS8-3.3#PBF | LT1129IS8-3.3#TRPBF | LT1129IS8-5#PBF | LT1129IS8-5#TRPBF | LT1129IST-3.3#PBF | LT1129IST-3.3#TRPBF | LT1129IST-5#PBF | LT1129IST-5#TRPBF | LT1129IT#06PBF | LT1129IT#PBF | LT1129IT-3.3#PBF | LT1129IT-5#06PBF | LT1129IT-5#PBF | LT1129MPST-3.3#PBF | LT1129MPST-3.3#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 |
| Package | 5-Lead DD Pak | 5-Lead DD Pak | 5-Lead DD Pak | 5-Lead DD Pak | 5-Lead DD Pak | 5-Lead DD Pak | 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) | 3-Lead SOT-223 | 3-Lead SOT-223 | 3-Lead SOT-223 | 3-Lead SOT-223 | 5-Lead TO-220 | 5-Lead TO-220 (Flow 06) | 5-Lead TO-220 | 5-Lead TO-220 (Flow 06) | 5-Lead TO-220 | 5-Lead DD Pak | 5-Lead DD Pak | 5-Lead DD Pak | 5-Lead DD Pak | 5-Lead DD Pak | 5-Lead DD Pak | 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) | 3-Lead SOT-223 | 3-Lead SOT-223 | 3-Lead SOT-223 | 3-Lead SOT-223 | 5-Lead TO-220 (Flow 06) | 5-Lead TO-220 | 5-Lead TO-220 | 5-Lead TO-220 (Flow 06) | 5-Lead TO-220 | 3-Lead SOT-223 | 3-Lead SOT-223 |
| Pins | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 3 | 3 |
| Package Code | 05-08-1461 | 05-08-1461 | 05-08-1461 | 05-08-1461 | 05-08-1461 | 05-08-1461 | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1630 | 05-08-1630 | 05-08-1630 | 05-08-1630 | 05-08-1421 (STD) | 05-08-1421 (FLOW 06) | 05-08-1421 (STD) | 05-08-1421 (FLOW 06) | 05-08-1421 (STD) | 05-08-1461 | 05-08-1461 | 05-08-1461 | 05-08-1461 | 05-08-1461 | 05-08-1461 | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1630 | 05-08-1630 | 05-08-1630 | 05-08-1630 | 05-08-1421 (FLOW 06) | 05-08-1421 (STD) | 05-08-1421 (STD) | 05-08-1421 (FLOW 06) | 05-08-1421 (STD) | 05-08-1630 | 05-08-1630 |
Parametrics
| Parameters / Models | LT1129CQ#PBF | LT1129CQ#TRPBF | LT1129CQ-3.3#PBF | LT1129CQ-3.3#TRPBF | LT1129CQ-5#PBF | LT1129CQ-5#TRPBF | LT1129CS8#PBF | LT1129CS8#TRPBF | LT1129CS8-3.3#PBF | LT1129CS8-3.3#TRPBF | LT1129CS8-5#PBF | LT1129CS8-5#TRPBF | LT1129CST-3.3#PBF | LT1129CST-3.3#TRPBF | LT1129CST-5#PBF | LT1129CST-5#TRPBF | LT1129CT#PBF | LT1129CT-3.3#06PBF | LT1129CT-3.3#PBF | LT1129CT-5#06PBF | LT1129CT-5#PBF | LT1129IQ#PBF | LT1129IQ#TRPBF | LT1129IQ-3.3#PBF | LT1129IQ-3.3#TRPBF | LT1129IQ-5#PBF | LT1129IQ-5#TRPBF | LT1129IS8#PBF | LT1129IS8#TRPBF | LT1129IS8-3.3#PBF | LT1129IS8-3.3#TRPBF | LT1129IS8-5#PBF | LT1129IS8-5#TRPBF | LT1129IST-3.3#PBF | LT1129IST-3.3#TRPBF | LT1129IST-5#PBF | LT1129IST-5#TRPBF | LT1129IT#06PBF | LT1129IT#PBF | LT1129IT-3.3#PBF | LT1129IT-5#06PBF | LT1129IT-5#PBF | LT1129MPST-3.3#PBF | LT1129MPST-3.3#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dropout Voltage(typ), V | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m | 450m |
| Features | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown |
| Isupply(typ), A | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ | 50µ |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -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 | -40 to 125 | -40 to 125 | -40 to 125 | -55 to 125 | -55 to 125 |
| Output Current(typ), A | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m |
| Output Voltage | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj | 3.3, 5, Adj |
| Vin(max), V | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Vin(min), V | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 |
Eco Plan
Model Line
Series: LT1129 (44)
- LT1129CQ#PBF LT1129CQ#TRPBF LT1129CQ-3.3#PBF LT1129CQ-3.3#TRPBF LT1129CQ-5#PBF LT1129CQ-5#TRPBF LT1129CS8#PBF LT1129CS8#TRPBF LT1129CS8-3.3#PBF LT1129CS8-3.3#TRPBF LT1129CS8-5#PBF LT1129CS8-5#TRPBF LT1129CST-3.3#PBF LT1129CST-3.3#TRPBF LT1129CST-5#PBF LT1129CST-5#TRPBF LT1129CT#PBF LT1129CT-3.3#06PBF LT1129CT-3.3#PBF LT1129CT-5#06PBF LT1129CT-5#PBF LT1129IQ#PBF LT1129IQ#TRPBF LT1129IQ-3.3#PBF LT1129IQ-3.3#TRPBF LT1129IQ-5#PBF LT1129IQ-5#TRPBF LT1129IS8#PBF LT1129IS8#TRPBF LT1129IS8-3.3#PBF LT1129IS8-3.3#TRPBF LT1129IS8-5#PBF LT1129IS8-5#TRPBF LT1129IST-3.3#PBF LT1129IST-3.3#TRPBF LT1129IST-5#PBF LT1129IST-5#TRPBF LT1129IT#06PBF LT1129IT#PBF LT1129IT-3.3#PBF LT1129IT-5#06PBF LT1129IT-5#PBF LT1129MPST-3.3#PBF LT1129MPST-3.3#TRPBF
Manufacturer's Classification
- Power Management > Positive Linear Regulators (LDO)
