PartNumber | LTC1439IG#PBF | LTC1439IGW#PBF | LTC1439IG#TRPBF |
Description | Switching Voltage Regulators 2x Hi Eff, L N, Sync Buck Sw Regs | Switching Voltage Regulators 2x Hi Eff, L N, Sync Buck Sw Regs | Switching Voltage Regulators 2x Hi Eff, L N, Sync Buck Sw Regs |
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SSOP-36 | SSOP-36 | SSOP-36 |
Output Voltage | 1.19 V to 9 V | 1.19 V to 9 V | 1.19 V to 9 V |
Number of Outputs | 2 Output | 2 Output | 2 Output |
Input Voltage MAX | 36 V | 36 V | 36 V |
Topology | Buck | Buck | Buck |
Input Voltage MIN | 3.5 V | 3.5 V | 3.5 V |
Switching Frequency | 125 kHz to 240 kHz | 125 kHz to 240 kHz | 125 kHz to 240 kHz |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Series | LTC1439 | LTC1439 | LTC1439 |
Packaging | Tube | Tube | Reel |
Height | 2.64 mm | 2.64 mm | 2.64 mm |
Input Voltage | 3.5 V to 36 V | 3.5 V to 36 V | 3.5 V to 36 V |
Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
Type | High Efficiency, Low Noise, Synchronous Step-Down Switching Regulator | High Efficiency, Low Noise, Synchronous Step-Down Switching Regulator | High Efficiency, Low Noise, Synchronous Step-Down Switching Regulator |
Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
Shutdown | Shutdown | Shutdown | Shutdown |
Load Regulation | 0.5 % | 0.5 % | 0.5 % |
Operating Supply Current | 320 uA | 320 uA | 320 uA |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
Factory Pack Quantity | 37 | 32 | 2000 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |