 | | | |
| PartNumber | LTC1438CG#TRPBF | LTC1438CG-ADJ#PBF | LTC1438CG#PBF |
| Description | Switching Voltage Regulators 2x Hi Eff, L N, Sync Buck Sw Regs | Switching Voltage Regulators Dual Adj Output Hi Eff Sw Reg | 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-28 | SSOP-28 | SSOP-28 |
| Output Voltage | 1.19 V to 9 V | 1.19 V, 3.3 V, 5 V | 1.19 V, 3.3 V, 5 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 | 400 kHz | 400 kHz | 400 kHz |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Series | LTC1438 | LTC1438 | LTC1438 |
| Packaging | Reel | Tube | Tube |
| Height | 2 mm | 2 mm | 2 mm |
| Input Voltage | 3.5 V to 36 V | 15 V | 15 V |
| Operating Temperature Range | - 40 C to + 85 C | 0 C to + 70 C | 0 C to + 70 C |
| Type | High Efficiency, Low Noise, Synchronous Step-Down Switching Regulator | Synchronous Step-Down Switching Regulator Controller | Synchronous Step-Down Switching Regulator Controller |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC198B | DC198B | DC198B |
| Load Regulation | 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 | 2000 | 47 | 47 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Output Current | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Analog Devices / Linear Technology |
LTC1438CG-ADJ#TRPBF | Switching Voltage Regulators Dual Adj Output Hi Eff Sw Reg | |
| LTC1438CG#TRPBF | Switching Voltage Regulators 2x Hi Eff, L N, Sync Buck Sw Regs | ||
| LTC1438CG-ADJ#PBF | Switching Voltage Regulators Dual Adj Output Hi Eff Sw Reg | ||
| LTC1438CG#PBF | Switching Voltage Regulators 2x Hi Eff, L N, Sync Buck Sw Regs | ||
| LTC1438CG-ADJ | Switching Voltage Regulators LTC1438 - Dual High Efficiency, Low Noise, Synchronous Step-Down Switching Regulators |