Datasheet Linear Technology LTC1144
| Manufacturer | Linear Technology |
| Series | LTC1144 |
Switched-Capacitor Wide Input Range Voltage Converter with Shutdown
Datasheets
LTC1144 - Switched-Capacitor Wide Input Range Voltage Converter with Shutdown
PDF, 208 Kb, Revision: A, File uploaded: Sep 27, 2017
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Prices
Packaging
| LTC1144CN8#PBF | LTC1144CS8#PBF | LTC1144CS8#TRPBF | LTC1144IN8#PBF | LTC1144IS8#PBF | LTC1144IS8#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | N-8 Package Outline Drawing | SO-8 Package Outline Drawing | SO-8 Package Outline Drawing | N-8 Package Outline Drawing | SO-8 Package Outline Drawing | SO-8 Package Outline Drawing |
| Package Code | N | S8 | S8 | N | S8 | S8 |
| Package Index | 05-08-1510 (N8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1510 (N8) | 05-08-1610 (S8) | 05-08-1610 (S8) |
| Pin Count | 8 | 8 | 8 | 8 | 8 | 8 |
Parametrics
| Parameters / Models | LTC1144CN8#PBF | LTC1144CS8#PBF | LTC1144CS8#TRPBF | LTC1144IN8#PBF | LTC1144IS8#PBF | LTC1144IS8#TRPBF |
|---|---|---|---|---|---|---|
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Export Control | no | no | no | no | no | no |
| Frequency, kHz | 10 | 10 | 10 | 10 | 10 | 10 |
| Function | Unregulated Doubling/Inverting Charge Pump | Unregulated Doubling/Inverting Charge Pump | Unregulated Doubling/Inverting Charge Pump | Unregulated Doubling/Inverting Charge Pump | Unregulated Doubling/Inverting Charge Pump | Unregulated Doubling/Inverting Charge Pump |
| Ishutdown, µA | 8 | 8 | 8 | 8 | 8 | 8 |
| Isupply, mA | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Current, A | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Output Voltage | 2Vin, -Vin, 0.5Vin | 2Vin, -Vin, 0.5Vin | 2Vin, -Vin, 0.5Vin | 2Vin, -Vin, 0.5Vin | 2Vin, -Vin, 0.5Vin | 2Vin, -Vin, 0.5Vin |
| Vin Max, V | 18 | 18 | 18 | 18 | 18 | 18 |
| Vin Min, V | 2 | 2 | 2 | 2 | 2 | 2 |
Eco Plan
| LTC1144CN8#PBF | LTC1144CS8#PBF | LTC1144CS8#TRPBF | LTC1144IN8#PBF | LTC1144IS8#PBF | LTC1144IS8#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC1144 (6)
Manufacturer's Classification
- Power Management > Inductorless (Charge Pump) DC/DC Converters > Unregulated Doubling/Inverting Charge Pumps
