Datasheet Linear Technology LTC3221
| Manufacturer | Linear Technology |
| Series | LTC3221 |
Micropower, Regulated Charge Pump in 2 x 2 DFN
Datasheets
LTC3221/LTC3221-3.3/LTC3221-5 - Micropower, Regulated Charge Pump in 2 x 2 DFN
PDF, 507 Kb, File uploaded: Sep 27, 2017
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Prices
Packaging
| LTC3221EDC#PBF | LTC3221EDC#TRMPBF | LTC3221EDC#TRPBF | LTC3221EDC-3.3#PBF | LTC3221EDC-3.3#TRMPBF | LTC3221EDC-3.3#TRPBF | LTC3221EDC-5#PBF | LTC3221EDC-5#TRMPBF | LTC3221EDC-5#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Package | 2x2 DFN-6 Package Outline Drawing | 2x2 DFN-6 Package Outline Drawing | 2x2 DFN-6 Package Outline Drawing | 2x2 DFN-6 Package Outline Drawing | 2x2 DFN-6 Package Outline Drawing | 2x2 DFN-6 Package Outline Drawing | 2x2 DFN-6 Package Outline Drawing | 2x2 DFN-6 Package Outline Drawing | 2x2 DFN-6 Package Outline Drawing |
| Package Code | DC6 | DC6 | DC6 | DC6 | DC6 | DC6 | DC6 | DC6 | DC6 |
| Package Index | 05-08-1703 | 05-08-1703 | 05-08-1703 | 05-08-1703 | 05-08-1703 | 05-08-1703 | 05-08-1703 | 05-08-1703 | 05-08-1703 |
| Pin Count | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Parametrics
| Parameters / Models | LTC3221EDC#PBF | LTC3221EDC#TRMPBF | LTC3221EDC#TRPBF | LTC3221EDC-3.3#PBF | LTC3221EDC-3.3#TRMPBF | LTC3221EDC-3.3#TRPBF | LTC3221EDC-5#PBF | LTC3221EDC-5#TRMPBF | LTC3221EDC-5#TRPBF |
|---|---|---|---|---|---|---|---|---|---|
| Demo Boards | DC862A-A,DC862A-B,DC862A-C | DC862A-A,DC862A-B,DC862A-C | DC862A-A,DC862A-B,DC862A-C | DC862A-A,DC862A-B,DC862A-C | DC862A-A,DC862A-B,DC862A-C | DC862A-A,DC862A-B,DC862A-C | DC862A-A,DC862A-B,DC862A-C | DC862A-A,DC862A-B,DC862A-C | DC862A-A,DC862A-B,DC862A-C |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Export Control | no | no | no | no | no | no | no | no | no |
| Frequency, kHz | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 |
| Function | Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump | Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump | Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump | Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump | Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump | Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump | Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump | Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump | Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump |
| Ishutdown, µA | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Isupply, mA | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 |
| Output Current, A | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 |
| Output Voltage | 3.3V, 5V, Adj | 3.3V, 5V, Adj | 3.3V, 5V, Adj | 3.3V, 5V, Adj | 3.3V, 5V, Adj | 3.3V, 5V, Adj | 3.3V, 5V, Adj | 3.3V, 5V, Adj | 3.3V, 5V, Adj |
| Vin Max, V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Vin Min, V | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
Eco Plan
| LTC3221EDC#PBF | LTC3221EDC#TRMPBF | LTC3221EDC#TRPBF | LTC3221EDC-3.3#PBF | LTC3221EDC-3.3#TRMPBF | LTC3221EDC-3.3#TRPBF | LTC3221EDC-5#PBF | LTC3221EDC-5#TRMPBF | LTC3221EDC-5#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3221 (9)
Manufacturer's Classification
- Power Management > Inductorless (Charge Pump) DC/DC Converters > Regulated Step-Up Charge Pumps | Regulated Buck-Boost Charge Pumps
