PartNumber | LT1939EDD#PBF | LT1939EDD#TRPBF | LT1939EDDTRPBF |
Description | Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller | Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller | |
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | - |
Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | DFN-12 | DFN-12 | - |
Output Voltage | 0.8 V to 24.25 V | 0.8 V to 24.25 V | - |
Output Current | 2 A | 2 A | - |
Number of Outputs | 2 Output | 2 Output | - |
Input Voltage MAX | 25 V | 25 V | - |
Topology | Buck | Buck | - |
Input Voltage MIN | 3 V | 3 V | - |
Switching Frequency | 250 kHz to 2.2 MHz | 250 kHz to 2.2 MHz | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 125 C | + 125 C | - |
Series | LT1939 | LT1939 | - |
Packaging | Tube | Reel | - |
Input Voltage | 3 V to 25 V | 3 V to 25 V | - |
Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
Quiescent Current | 2.5 mA | 2.5 mA | - |
Type | Monolithic Step-Down Regulator and Linear Regulator / Controller | Monolithic Step-Down Regulator and Linear Regulator / Controller | - |
Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
Shutdown | Shutdown | Shutdown | - |
Development Kit | DC1293A | DC1293A | - |
Load Regulation | 0.8 V | 0.8 V | - |
Operating Supply Current | 2.5 mA | 2.5 mA | - |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
Factory Pack Quantity | 121 | 2500 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Unit Weight | 0.003527 oz | - | - |