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| PartNumber | LTC7149EFE#TRPBF | LTC7149EUFD#PBF | LTC7149EFE#PBF |
| Description | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs |
| 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 | TSSOP-28 | QFN-28 | TSSOP-28 |
| Output Voltage | 0 V to 28 V | 0 V to 28 V | 0 V to 28 V |
| Output Current | 4 A | 4 A | 4 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 60 V | 60 V | 60 V |
| Topology | Inverting | Inverting | Inverting |
| Input Voltage MIN | 3.4 V | 3.4 V | 3.4 V |
| Switching Frequency | 3 MHz | 3 MHz | 3 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LTC7149 | LTC7149 | LTC7149 |
| Packaging | Reel | Tube | Tube |
| Input Voltage | 3.4 V to 60 V | 3.4 V to 60 V | 3.4 V to 60 V |
| Quiescent Current | 440 uA | 440 uA | 440 uA |
| Type | Inverting Regulator | Inverting Regulator | Inverting Regulator |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC2354A | DC2354A | DC2354A |
| Operating Supply Current | 0.44 mA | 0.44 mA | 0.44 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2000 | 73 | 50 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 3.4 V | - | 3.4 V |
| Operating Temperature Range | - | - 40 C to + 125 C | - |
| Unit Weight | - | 0.009630 oz | 0.017602 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Analog Devices / Linear Technology |
LTC7149EUFD#TRPBF | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs | |
| LTC7149EFE#TRPBF | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs | ||
| LTC7149IUFD#TRPBF | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs | ||
| LTC7149IFE#TRPBF | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs | ||
| LTC7149IFE#PBF | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs | ||
| LTC7149EUFD#PBF | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs | ||
| LTC7149EFE#PBF | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs | ||
| LTC7149IUFD#PBF | Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs | ||
| LTC7149EFEPBF | New and Original | ||
Analog Devices Inc. |
LTC7149EFE | IC POWER MANAGEMENT |