PartNumber | LT1943EFE#TRPBF | LT1943EFE#PBF | LT1943EFE |
Description | Switching Voltage Regulators Hi C 4x Out Reg for TFT LCD Panels | Switching Voltage Regulators Hi C 4x Out Reg for TFT LCD Panels | Switching Voltage Regulators LT1943 - High Current Quad Output Regulator for TFT LCD Panels |
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | LINEAR |
Product Category | Switching Voltage Regulators | Switching Voltage Regulators | IC Chips |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | TSSOP-28 | TSSOP-28 | - |
Output Voltage | 1.25 V to 35 V | Adjustable | - |
Output Current | 2.4 A | 2.4 A | - |
Number of Outputs | 4 Output | 4 Output | - |
Input Voltage MAX | 22 V | 22 V | - |
Topology | Boost, Buck, Inverting | Boost, Buck, Inverting | - |
Input Voltage MIN | 4.5 V | 4.5 V | - |
Switching Frequency | 1.2 MHz | 1.2 MHz | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Series | LT1943 | LT1943 | - |
Packaging | Reel | Tube | - |
Height | 1.2 mm | 1.2 mm | - |
Input Voltage | 4.5 V to 22 V | 4.5 V to 22 V | - |
Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
Quiescent Current | 10 mA | 10 mA | - |
Type | High Current Quad Output Switching Regulator for TFT LCD Panel | High Current | - |
Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
Shutdown | Shutdown | No Shutdown | - |
Development Kit | DC620A, DC697A | - | - |
Operating Supply Current | 10 mA | 10 mA | - |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
Factory Pack Quantity | 2000 | 50 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Supply Voltage Min | - | 4.5 V | - |