Datasheet Linear Technology LTC1503-1.8
| Manufacturer | Linear Technology |
| Series | LTC1503-1.8 |
High Efficiency Inductorless Step-Down DC/DC Converter
Datasheets
LTC1503-1.8/LTC1503-2 - High Efficiency Inductorless Step-Down DC/DC Converter
PDF, 201 Kb, File uploaded: Sep 27, 2017
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Prices
Packaging
| LTC1503CMS8-1.8#PBF | LTC1503CMS8-1.8#TRPBF | LTC1503CS8-1.8#PBF | LTC1503CS8-1.8#TRPBF | LTC1503IS8-1.8#PBF | LTC1503IS8-1.8#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | MS-8 Package Outline Drawing | MS-8 Package Outline Drawing | SO-8 Package Outline Drawing | SO-8 Package Outline Drawing | SO-8 Package Outline Drawing | SO-8 Package Outline Drawing |
| Package Code | MS8 | MS8 | S8 | S8 | S8 | S8 |
| Package Index | 05-08-1660 | 05-08-1660 | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) |
| Pin Count | 8 | 8 | 8 | 8 | 8 | 8 |
Parametrics
| Parameters / Models | LTC1503CMS8-1.8#PBF | LTC1503CMS8-1.8#TRPBF | LTC1503CS8-1.8#PBF | LTC1503CS8-1.8#TRPBF | LTC1503IS8-1.8#PBF | LTC1503IS8-1.8#TRPBF |
|---|---|---|---|---|---|---|
| Demo Boards | DC250A-A,DC250A-B | DC250A-A,DC250A-B | DC250A-A,DC250A-B | DC250A-A,DC250A-B | DC250A-A,DC250A-B | DC250A-A,DC250A-B |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Export Control | no | no | no | no | no | no |
| Frequency, kHz | 600 | 600 | 600 | 600 | 600 | 600 |
| Function | Regulated Step-Up Charge Pump | Regulated Step-Up Charge Pump | Regulated Step-Up Charge Pump | Regulated Step-Up Charge Pump | Regulated Step-Up Charge Pump | Regulated Step-Up Charge Pump |
| Ishutdown, µA | 5 | 5 | 5 | 5 | 5 | 5 |
| Isupply, mA | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 |
| Output Current, A | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Output Voltage | 1.8V | 1.8V | 1.8V | 1.8V | 1.8V | 1.8V |
| Vin Max, V | 6 | 6 | 6 | 6 | 6 | 6 |
| Vin Min, V | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 |
Eco Plan
| LTC1503CMS8-1.8#PBF | LTC1503CMS8-1.8#TRPBF | LTC1503CS8-1.8#PBF | LTC1503CS8-1.8#TRPBF | LTC1503IS8-1.8#PBF | LTC1503IS8-1.8#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: LTC1503-1.8 (6)
Manufacturer's Classification
- Power Management > Inductorless (Charge Pump) DC/DC Converters > Regulated Step-Down Charge Pumps
