Datasheet Analog Devices LT3689
| Manufacturer | Analog Devices |
| Series | LT3689 |
700mA Step-Down Regulator with Power-On Reset and Watchdog Timer
Datasheets
Datasheet LT3689, LT3689-5
PDF, 986 Kb, Language: en, File uploaded: Sep 19, 2017, Pages: 34
700mA Step-Down Regulator with Power-On Reset and Watchdog Timer
700mA Step-Down Regulator with Power-On Reset and Watchdog Timer
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Prices
Status
| LT3689EMSE#PBF | LT3689EMSE#TRPBF | LT3689EMSE-5#PBF | LT3689EMSE-5#TRPBF | LT3689EUD#PBF | LT3689EUD#TRPBF | LT3689EUD-5#PBF | LT3689EUD-5#TRPBF | LT3689HMSE#PBF | LT3689HMSE#TRPBF | LT3689HMSE-5#PBF | LT3689HMSE-5#TRPBF | LT3689IMSE#PBF | LT3689IMSE#TRPBF | LT3689IMSE-5#PBF | LT3689IMSE-5#TRPBF | LT3689IUD#PBF | LT3689IUD#TRPBF | LT3689IUD-5#PBF | LT3689IUD-5#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) |
Packaging
| LT3689EMSE#PBF | LT3689EMSE#TRPBF | LT3689EMSE-5#PBF | LT3689EMSE-5#TRPBF | LT3689EUD#PBF | LT3689EUD#TRPBF | LT3689EUD-5#PBF | LT3689EUD-5#TRPBF | LT3689HMSE#PBF | LT3689HMSE#TRPBF | LT3689HMSE-5#PBF | LT3689HMSE-5#TRPBF | LT3689IMSE#PBF | LT3689IMSE#TRPBF | LT3689IMSE-5#PBF | LT3689IMSE-5#TRPBF | LT3689IUD#PBF | LT3689IUD#TRPBF | LT3689IUD-5#PBF | LT3689IUD-5#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Package | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) |
| Pins | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Code | 05-08-1667 | 05-08-1667 | 05-08-1667 | 05-08-1667 | 05-08-1691 | 05-08-1691 | 05-08-1691 | 05-08-1691 | 05-08-1667 | 05-08-1667 | 05-08-1667 | 05-08-1667 | 05-08-1667 | 05-08-1667 | 05-08-1667 | 05-08-1667 | 05-08-1691 | 05-08-1691 | 05-08-1691 | 05-08-1691 |
Parametrics
| Parameters / Models | LT3689EMSE#PBF | LT3689EMSE#TRPBF | LT3689EMSE-5#PBF | LT3689EMSE-5#TRPBF | LT3689EUD#PBF | LT3689EUD#TRPBF | LT3689EUD-5#PBF | LT3689EUD-5#TRPBF | LT3689HMSE#PBF | LT3689HMSE#TRPBF | LT3689HMSE-5#PBF | LT3689HMSE-5#TRPBF | LT3689IMSE#PBF | LT3689IMSE#TRPBF | LT3689IMSE-5#PBF | LT3689IMSE-5#TRPBF | LT3689IUD#PBF | LT3689IUD#TRPBF | LT3689IUD-5#PBF | LT3689IUD-5#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Monolithic | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | 1 | 1 | 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 150 | -40 to 150 | -40 to 150 | -40 to 150 | -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 | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m | 700m |
| Over Voltage Protection(typ), V | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Synchronous | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Vin(max), V | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| Vin(min), V | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
Eco Plan
| LT3689EMSE#PBF | LT3689EMSE#TRPBF | LT3689EMSE-5#PBF | LT3689EMSE-5#TRPBF | LT3689EUD#PBF | LT3689EUD#TRPBF | LT3689EUD-5#PBF | LT3689EUD-5#TRPBF | LT3689HMSE#PBF | LT3689HMSE#TRPBF | LT3689HMSE-5#PBF | LT3689HMSE-5#TRPBF | LT3689IMSE#PBF | LT3689IMSE#TRPBF | LT3689IMSE-5#PBF | LT3689IMSE-5#TRPBF | LT3689IUD#PBF | LT3689IUD#TRPBF | LT3689IUD-5#PBF | LT3689IUD-5#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: LT3689 (20)
- LT3689EMSE#PBF LT3689EMSE#TRPBF LT3689EMSE-5#PBF LT3689EMSE-5#TRPBF LT3689EUD#PBF LT3689EUD#TRPBF LT3689EUD-5#PBF LT3689EUD-5#TRPBF LT3689HMSE#PBF LT3689HMSE#TRPBF LT3689HMSE-5#PBF LT3689HMSE-5#TRPBF LT3689IMSE#PBF LT3689IMSE#TRPBF LT3689IMSE-5#PBF LT3689IMSE-5#TRPBF LT3689IUD#PBF LT3689IUD#TRPBF LT3689IUD-5#PBF LT3689IUD-5#TRPBF
Manufacturer's Classification
- Power Management > High Input Voltage Buck Regulators | Micropower Buck Regulators | Internal Power Switch Buck Regulators
