Datasheet Analog Devices LTC3121
| Manufacturer | Analog Devices |
| Series | LTC3121 |
15V, 1.5A Synchronous Step-Up DC/DC Converter with Output Disconnect
Datasheets
Datasheet LTC3121
PDF, 973 Kb, Language: en, File uploaded: Sep 20, 2017, Pages: 26
15V, 1.5A Synchronous Step-Up DC/DC Converter with Output Disconnect
15V, 1.5A Synchronous Step-Up DC/DC Converter with Output Disconnect
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Prices
Status
| LTC3121EDE#PBF | LTC3121EDE#TRPBF | LTC3121IDE#PBF | LTC3121IDE#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) |
Packaging
| LTC3121EDE#PBF | LTC3121EDE#TRPBF | LTC3121IDE#PBF | LTC3121IDE#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 12-Lead DFN (4mm x 3mm w/ EP) | 12-Lead DFN (4mm x 3mm w/ EP) | 12-Lead DFN (4mm x 3mm w/ EP) | 12-Lead DFN (4mm x 3mm w/ EP) |
| Pins | 12 | 12 | 12 | 12 |
| Package Code | 05-08-1695 | 05-08-1695 | 05-08-1695 | 05-08-1695 |
Parametrics
| Parameters / Models | LTC3121EDE#PBF | LTC3121EDE#TRPBF | LTC3121IDE#PBF | LTC3121IDE#TRPBF |
|---|---|---|---|---|
| Isupply(typ), A | 25µ | 25µ | 25µ | 25µ |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Switch Current(typ), A | 1.8 | 1.8 | 1.8 | 1.8 |
| Synchronous | Yes | Yes | Yes | Yes |
| Vin(max), V | 5.5 | 5.5 | 5.5 | 5.5 |
| Vin(min), V | 500m | 500m | 500m | 500m |
| Vout Max(typ), V | 15 | 15 | 15 | 15 |
Eco Plan
| LTC3121EDE#PBF | LTC3121EDE#TRPBF | LTC3121IDE#PBF | LTC3121IDE#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3121 (4)
Manufacturer's Classification
- Power Management > Internal Power Switch Boost | Micropower Boost
