Linear Technology LT1943
High Current Quad Output Regulator
- Min Voltage : 4.5V
- Max Voltage : 22V
- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | LT1943 |
|---|---|
| Datasheet | LT1943 Download |
| Manufacturer |  Linear Technology |
| Description | High Current Quad Output Regulator |
| Buy | Stock & Price |
FEATURES
● 4 Integrated Switches: 2.4A Buck, 2.6A Boost, 0.35A Boost, 0.35A Inverter (Guaranteed Minimum Current Limit)● Fixed Frequency, Low Noise Outputs
● Soft-Start for all Outputs
● Externally Programmable VON Delay
● Integrated Schottky Diode for VON Output
● PGOOD Pin for AVDD Output Disconnect
● 4.5V to 22V Input Voltage Range
● PanelProtectTM Circuitry Disables VON Upon Fault
● Available in Thermally Enhanced 28-Lead TSSOP U APPLICATIO S
● Large TFT-LCD Desktop Monitors
● Flat Panel Televisions , LTC and LT are registered trademarks of Linear Technology Corporation. PanelProtect is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. DESCRIPTIO The LT®1943 quad output adjustable switching regulator provides power for large TFT LCD panels. The device, housed in a low profile 28 pin thermally enhanced TSSOP package, can generate a 3.3V or 5V logic supply along with the triple output supply required for the TFT LCD panel.
