PartNumber | LT1950EGN#TRPBF | LT1950EGN#PBF | LT1950IGN#PBF |
Description | Switching Voltage Regulators 1x Switch PWM Cntr w/ Auxiliary Boost Co | Switching Voltage Regulators 1x Switch PWM Cntr w/ Auxiliary Boost Co | Switching Voltage Regulators 1x Switch PWM Cntr w/ Auxiliary Boost Co |
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-16 | SSOP-16 | SSOP-16 |
Output Voltage | 1.23 V to 100 V | 2.5 V | Adjustable |
Output Current | 20 A | 20 A | 20 A |
Number of Outputs | 1 Output | 1 Output | 1 Output |
Input Voltage MAX | 25 V | 25 V | 25 V |
Topology | Boost, Flyback, SEPIC | Boost | Boost, Flyback, Forward, SEPIC |
Input Voltage MIN | 3 V | 3 V | 3 V |
Switching Frequency | 200 kHz | 200 kHz | 100 kHz to 500 kHz |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Series | LT1950 | LT1950 | LT1950 |
Packaging | Reel | Tube | Tube |
Height | 1.75 mm | 1.75 mm | 1.75 mm |
Input Voltage | 3 V to 25 V | 3 V to 25 V | 3 V to 25 V |
Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
Quiescent Current | 1.7 mA, 2.3 mA | 2.3 mA | 2.3 mA |
Type | Single Switch PWM Controller with Auxiliary Boost Converter | Single Switch PWM Controller | Single Switch PWM Controller |
Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
Shutdown | Shutdown | Shutdown | Shutdown |
Development Kit | DC442A | - | - |
Load Regulation | 1 mV | 1 mV | - |
Operating Supply Current | 2.3 mA | 2.3 mA | 2.3 mA |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
Factory Pack Quantity | 2500 | 100 | 100 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Unit Weight | - | 0.003668 oz | - |
Supply Voltage Min | - | - | 3 V |