Datasheet Analog Devices LTC3638
| Manufacturer | Analog Devices |
| Series | LTC3638 |
High Efficiency, 140V 250mA Step-Down Regulator
Datasheets
Datasheet LTC3638
PDF, 624 Kb, Language: en, File uploaded: Sep 22, 2017, Pages: 26
High Efficiency, 140V 250mA Step-Down Regulator
High Efficiency, 140V 250mA Step-Down Regulator
Extract from the document
Prices
Status
| LTC3638EMSE#PBF | LTC3638EMSE#TRPBF | LTC3638HMSE#PBF | LTC3638HMSE#TRPBF | LTC3638IMSE#PBF | LTC3638IMSE#TRPBF | LTC3638MPMSE#PBF | LTC3638MPMSE#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) |
Packaging
| LTC3638EMSE#PBF | LTC3638EMSE#TRPBF | LTC3638HMSE#PBF | LTC3638HMSE#TRPBF | LTC3638IMSE#PBF | LTC3638IMSE#TRPBF | LTC3638MPMSE#PBF | LTC3638MPMSE#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 16(12)-Lead MSOP w/ EP | 16(12)-Lead MSOP w/ EP | 16(12)-Lead MSOP w/ EP | 16(12)-Lead MSOP w/ EP | 16(12)-Lead MSOP w/ EP | 16(12)-Lead MSOP w/ EP | 16(12)-Lead MSOP w/ EP | 16(12)-Lead MSOP w/ EP |
| Pins | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Package Code | 05-08-1871 | 05-08-1871 | 05-08-1871 | 05-08-1871 | 05-08-1871 | 05-08-1871 | 05-08-1871 | 05-08-1871 |
Parametrics
| Parameters / Models | LTC3638EMSE#PBF | LTC3638EMSE#TRPBF | LTC3638HMSE#PBF | LTC3638HMSE#TRPBF | LTC3638IMSE#PBF | LTC3638IMSE#TRPBF | LTC3638MPMSE#PBF | LTC3638MPMSE#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Monolithic | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -55 to 125 | -55 to 125 |
| Output Current(typ), A | 250m | 250m | 250m | 250m | 250m | 250m | 250m | 250m |
| Synchronous | No | No | No | No | No | No | No | No |
| Vin(max), V | 140 | 140 | 140 | 140 | 140 | 140 | 140 | 140 |
| Vin(min), V | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Eco Plan
| LTC3638EMSE#PBF | LTC3638EMSE#TRPBF | LTC3638HMSE#PBF | LTC3638HMSE#TRPBF | LTC3638IMSE#PBF | LTC3638IMSE#TRPBF | LTC3638MPMSE#PBF | LTC3638MPMSE#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3638 (8)
Manufacturer's Classification
- Power Management > Micropower Buck Regulators | High Input Voltage Buck Regulators | Internal Power Switch Buck Regulators
