Datasheet Analog Devices LTC1923
| Manufacturer | Analog Devices |
| Series | LTC1923 |
High Efficiency Thermoelectric Cooler Controller
Datasheets
Datasheet LTC1923
PDF, 458 Kb, Language: en, File uploaded: Nov 12, 2017, Pages: 28
High Efficiency Thermoelectric Cooler Controller
High Efficiency Thermoelectric Cooler Controller
Extract from the document
Prices
Status
| LTC1923EGN#PBF | LTC1923EGN#TRPBF | LTC1923EUH#PBF | LTC1923EUH#TRPBF | LTCK013#PBF | LTCK013#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) |
Packaging
| LTC1923EGN#PBF | LTC1923EGN#TRPBF | LTC1923EUH#PBF | LTC1923EUH#TRPBF | LTCK013#PBF | LTCK013#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 28-Lead SSOP (Narrow 0.15 Inch) | 28-Lead SSOP (Narrow 0.15 Inch) | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | 28-Lead SSOP (Narrow 0.15 Inch) | 28-Lead SSOP (Narrow 0.15 Inch) |
| Pins | 28 | 28 | 32 | 32 | 28 | 28 |
| Package Code | 05-08-1641 (GN28) | 05-08-1641 (GN28) | 05-08-1693 | 05-08-1693 | 05-08-1641 (GN28) | 05-08-1641 (GN28) |
Parametrics
| Parameters / Models | LTC1923EGN#PBF | LTC1923EGN#TRPBF | LTC1923EUH#PBF | LTC1923EUH#TRPBF | LTCK013#PBF | LTCK013#TRPBF |
|---|---|---|---|---|---|---|
| FET Gate Drive | Yes | Yes | Yes | Yes | Yes | Yes |
| Feedback Type | Neg Thermal Coefficent, Pos Thermal Coefficient | Neg Thermal Coefficent, Pos Thermal Coefficient | Neg Thermal Coefficent, Pos Thermal Coefficient | Neg Thermal Coefficent, Pos Thermal Coefficient | Neg Thermal Coefficent, Pos Thermal Coefficient | Neg Thermal Coefficent, Pos Thermal Coefficient |
| Input Type | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended |
| Iout(max), A | 5 | 5 | 5 | 5 | 5 | 5 |
| Is(typ), A | 2m | 2m | 2m | 2m | 2m | 2m |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| PWM Frequency(max), Hz | 1.6M | 1.6M | 1.6M | 1.6M | 1.6M | 1.6M |
| PWM Outputs | Yes | Yes | Yes | Yes | Yes | Yes |
| Shutdown | Yes | Yes | Yes | Yes | Yes | Yes |
| Vs+(max), V | 6 | 6 | 6 | 6 | 6 | 6 |
| Vs+(min), V | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
Eco Plan
| LTC1923EGN#PBF | LTC1923EGN#TRPBF | LTC1923EUH#PBF | LTC1923EUH#TRPBF | LTCK013#PBF | LTCK013#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC1923 (6)
Manufacturer's Classification
- Power Monitor, Control, & Protection > Thermoelectric Cooler Controller
- Optical Communications & Sensing > Thermoelectric Cooler Controller
