PartNumber | LTC3728LEGN#TRPBF | LTC3728LEGN#PBF | LTC3728LEGN-1 |
Description | Switching Voltage Regulators 2x, 550kHz, 2-PhSync Regs | Switching Voltage Regulators 2x, 550kHz, 2-PhSync Regs | Switching Voltage Regulators LTC3728L-1 - Dual, 550kHz, 2-Phase Synchronous Regulator |
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
RoHS | Y | Y | N |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SSOP-28 | SSOP-28 | SSOP-28 |
Output Voltage | 0.8 V to 7 V | 0.8 V to 5.5 V | - |
Output Current | 25 A | 25 A | 25 A |
Number of Outputs | 2 Output | 2 Output | 2 Output |
Input Voltage MAX | 30 V | 30 V | 28 V |
Topology | Buck | Buck | - |
Input Voltage MIN | 4 V | 4 V | 4.5 V |
Switching Frequency | 400 kHz | 550 kHz | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Series | LTC3728L | LTC3728L | LTC3728L-1 |
Packaging | Reel | Tube | - |
Input Voltage | 4 V to 30 V | 3.5 V to 36 V | - |
Type | Synchronous Step-Down Switching Regulator | Synchronous Step-Down Switching Regulator | - |
Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
Shutdown | Shutdown | Shutdown | - |
Development Kit | DC392A-C, DC898A-A, DC898A-B, DC899A | DC392A-B, DC447A, DC542A | - |
Load Regulation | 0.1 % | - | - |
Operating Supply Current | 0.45 mA | 0.45 mA | 0.45 mA |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
Factory Pack Quantity | 2500 | 49 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Operating Temperature Range | - | - 40 C to + 85 C | - |
Supply Voltage Min | - | 3.5 V | - |