PartNumber | LTC7149IFE#TRPBF | LTC7149IFE#PBF | LTC7149IUFD#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 | TSSOP-28 | QFN-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 | 50 | 73 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Supply Voltage Min | 3.4 V | 3.4 V | 3.4 V |
Unit Weight | - | 0.017284 oz | 0.009630 oz |