Datasheet Analog Devices LTC3622
| Manufacturer | Analog Devices |
| Series | LTC3622 |
17V, Dual 1A Synchronous Step-Down Regulator with Ultralow Quiescent Current
Datasheets
Datasheet LTC3622, LTC3622-2, LTC3622-23/5
PDF, 1.3 Mb, Language: en, Revision: D, File uploaded: Aug 29, 2019, Pages: 24
17V, Dual 1A Synchronous Step-Down Regulator with Ultralow Quiescent Current
17V, Dual 1A Synchronous Step-Down Regulator with Ultralow Quiescent Current
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LTC3622: 17V, Dual 1A Synchronous Step-Down Regulator with Ultralow Quiescent Current Data Sheet
PDF, 1.3 Mb, File uploaded: Sep 22, 2017
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Status
| LTC3622EDE#PBF | LTC3622EDE#TRPBF | LTC3622EDE-2#PBF | LTC3622EDE-2#TRPBF | LTC3622EDE-23/5#PBF | LTC3622EDE-23/5#TRPBF | LTC3622EMSE#PBF | LTC3622EMSE#TRPBF | LTC3622EMSE-2#PBF | LTC3622EMSE-2#TRPBF | LTC3622HDE#PBF | LTC3622HDE#TRPBF | LTC3622HDE-2#PBF | LTC3622HDE-2#TRPBF | LTC3622HDE-23/5#PBF | LTC3622HDE-23/5#TRPBF | LTC3622HMSE#PBF | LTC3622HMSE#TRPBF | LTC3622HMSE-2#PBF | LTC3622HMSE-2#TRPBF | LTC3622IDE#PBF | LTC3622IDE#TRPBF | LTC3622IDE-2#PBF | LTC3622IDE-2#TRPBF | LTC3622IDE-23/5#PBF | LTC3622IDE-23/5#TRPBF | LTC3622IMSE#PBF | LTC3622IMSE#TRPBF | LTC3622IMSE-2#PBF | LTC3622IMSE-2#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) |
Packaging
| LTC3622EDE#PBF | LTC3622EDE#TRPBF | LTC3622EDE-2#PBF | LTC3622EDE-2#TRPBF | LTC3622EDE-23/5#PBF | LTC3622EDE-23/5#TRPBF | LTC3622EMSE#PBF | LTC3622EMSE#TRPBF | LTC3622EMSE-2#PBF | LTC3622EMSE-2#TRPBF | LTC3622HDE#PBF | LTC3622HDE#TRPBF | LTC3622HDE-2#PBF | LTC3622HDE-2#TRPBF | LTC3622HDE-23/5#PBF | LTC3622HDE-23/5#TRPBF | LTC3622HMSE#PBF | LTC3622HMSE#TRPBF | LTC3622HMSE-2#PBF | LTC3622HMSE-2#TRPBF | LTC3622IDE#PBF | LTC3622IDE#TRPBF | LTC3622IDE-2#PBF | LTC3622IDE-2#TRPBF | LTC3622IDE-23/5#PBF | LTC3622IDE-23/5#TRPBF | LTC3622IMSE#PBF | LTC3622IMSE#TRPBF | LTC3622IMSE-2#PBF | LTC3622IMSE-2#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 |
| Package | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 16-Lead MSOP | 16-Lead MSOP | 16-Lead MSOP | 16-Lead MSOP | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 16-Lead MSOP | 16-Lead MSOP | 16-Lead MSOP | 16-Lead MSOP | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 16-Lead MSOP | 16-Lead MSOP | 16-Lead MSOP | 16-Lead MSOP |
| Pins | 14 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 16 |
| Package Code | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1708 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1669 |
Parametrics
| Parameters / Models | LTC3622EDE#PBF | LTC3622EDE#TRPBF | LTC3622EDE-2#PBF | LTC3622EDE-2#TRPBF | LTC3622EDE-23/5#PBF | LTC3622EDE-23/5#TRPBF | LTC3622EMSE#PBF | LTC3622EMSE#TRPBF | LTC3622EMSE-2#PBF | LTC3622EMSE-2#TRPBF | LTC3622HDE#PBF | LTC3622HDE#TRPBF | LTC3622HDE-2#PBF | LTC3622HDE-2#TRPBF | LTC3622HDE-23/5#PBF | LTC3622HDE-23/5#TRPBF | LTC3622HMSE#PBF | LTC3622HMSE#TRPBF | LTC3622HMSE-2#PBF | LTC3622HMSE-2#TRPBF | LTC3622IDE#PBF | LTC3622IDE#TRPBF | LTC3622IDE-2#PBF | LTC3622IDE-2#TRPBF | LTC3622IDE-23/5#PBF | LTC3622IDE-23/5#TRPBF | LTC3622IMSE#PBF | LTC3622IMSE#TRPBF | LTC3622IMSE-2#PBF | LTC3622IMSE-2#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buck Output Current(typ), A | 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 | 1, 1 | 1, 1 | 1, 1 | 1, 1 | 1, 1 | 1, 1 | 1, 1 | 1, 1 |
| Monolithic | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 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 150 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 | -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 | -40 to 125 | -40 to 125 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vin(max), V | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| Vin(min), V | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
Eco Plan
| LTC3622EDE#PBF | LTC3622EDE#TRPBF | LTC3622EDE-2#PBF | LTC3622EDE-2#TRPBF | LTC3622EDE-23/5#PBF | LTC3622EDE-23/5#TRPBF | LTC3622EMSE#PBF | LTC3622EMSE#TRPBF | LTC3622EMSE-2#PBF | LTC3622EMSE-2#TRPBF | LTC3622HDE#PBF | LTC3622HDE#TRPBF | LTC3622HDE-2#PBF | LTC3622HDE-2#TRPBF | LTC3622HDE-23/5#PBF | LTC3622HDE-23/5#TRPBF | LTC3622HMSE#PBF | LTC3622HMSE#TRPBF | LTC3622HMSE-2#PBF | LTC3622HMSE-2#TRPBF | LTC3622IDE#PBF | LTC3622IDE#TRPBF | LTC3622IDE-2#PBF | LTC3622IDE-2#TRPBF | LTC3622IDE-23/5#PBF | LTC3622IDE-23/5#TRPBF | LTC3622IMSE#PBF | LTC3622IMSE#TRPBF | LTC3622IMSE-2#PBF | LTC3622IMSE-2#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3622 (30)
- LTC3622EDE#PBF LTC3622EDE#TRPBF LTC3622EDE-2#PBF LTC3622EDE-2#TRPBF LTC3622EDE-23/5#PBF LTC3622EDE-23/5#TRPBF LTC3622EMSE#PBF LTC3622EMSE#TRPBF LTC3622EMSE-2#PBF LTC3622EMSE-2#TRPBF LTC3622HDE#PBF LTC3622HDE#TRPBF LTC3622HDE-2#PBF LTC3622HDE-2#TRPBF LTC3622HDE-23/5#PBF LTC3622HDE-23/5#TRPBF LTC3622HMSE#PBF LTC3622HMSE#TRPBF LTC3622HMSE-2#PBF LTC3622HMSE-2#TRPBF LTC3622IDE#PBF LTC3622IDE#TRPBF LTC3622IDE-2#PBF LTC3622IDE-2#TRPBF LTC3622IDE-23/5#PBF LTC3622IDE-23/5#TRPBF LTC3622IMSE#PBF LTC3622IMSE#TRPBF LTC3622IMSE-2#PBF LTC3622IMSE-2#TRPBF
Manufacturer's Classification
- Power Management > Multiple Output Buck Regulators | Micropower Buck Regulators | Internal Power Switch Buck Regulators
