LTC1149 Series
Manufacturer: Analog Devices Inc./Maxim Integrated
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HIGH EFFICIENCY SYNCHRONOUS STEP-DOWN SWITCHING REGULATORS
| Part | Mounting Type | Synchronous Rectifier | Operating Temperature (Min) | Operating Temperature (Max) | Output Type | Output Configuration | Function | Voltage - Supply (Vcc/Vdd) (Max) | Package Width | Package Name | Package Length | Output Phases | Clock Sync | Frequency - Switching (Max) | Control Features | Topology | Duty Cycle (Max) | Number of Outputs | Total Output Count | Non-Isolated Output Count | Contents | Main Purpose | Regulator Topology | Utilized IC / Part |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | Surface Mount | Yes | 0 °C | 70 °C | Transistor Driver | Positive | Step-Down | 48 V | 3.9 mm | 16-SO 16-SOIC | 0.154 in | 1 | No | 250 kHz | Current Limit Enable | Buck | 100 % | 1 | ||||||
 Analog Devices Inc./Maxim Integrated | Through Hole | Yes | 0 °C | 70 °C | Transistor Driver | Positive | Step-Down | 48 V | 7.62 mm | 16-DIP 16-PDIP | 0.3 in | 1 | No | 250 kHz | Current Limit Enable | Buck | 100 % | 1 | ||||||
 Analog Devices Inc./Maxim Integrated | Surface Mount | Yes | 0 °C | 70 °C | Transistor Driver | Positive | Step-Down | 48 V | 3.9 mm | 16-SO 16-SOIC | 0.154 in | 1 | No | 250 kHz | Current Limit Enable | Buck | 100 % | 1 | ||||||
Analog Devices Inc./Maxim Integrated | Surface Mount | Yes | 0 °C | 70 °C | Transistor Driver | Positive | Step-Down | 48 V | 3.9 mm | 16-SO 16-SOIC | 0.154 in | 1 | No | 250 kHz | Current Limit Enable | Buck | 100 % | 1 | ||||||
Analog Devices Inc./Maxim Integrated | Through Hole | Yes | 0 °C | 70 °C | Transistor Driver | Positive | Step-Down | 48 V | 7.62 mm | 16-DIP 16-PDIP | 0.3 in | 1 | No | 250 kHz | Current Limit Enable | Buck | 100 % | 1 | ||||||
Analog Devices Inc./Maxim Integrated | Surface Mount | Yes | 0 °C | 70 °C | Transistor Driver | Positive | Step-Down | 48 V | 3.9 mm | 16-SO 16-SOIC | 0.154 in | 1 | No | 250 kHz | Current Limit Enable | Buck | 100 % | 1 | ||||||
 Analog Devices Inc./Maxim Integrated | Non-Isolated | 1 | 1 count | Board | DC/DC Step Down | Buck | LTC1149 | |||||||||||||||||
Analog Devices Inc./Maxim Integrated | Surface Mount | Yes | 0 °C | 70 °C | Transistor Driver | Positive | Step-Down | 48 V | 3.9 mm | 16-SO 16-SOIC | 0.154 in | 1 | No | 250 kHz | Current Limit Enable | Buck | 100 % | 1 | ||||||
 Analog Devices Inc./Maxim Integrated | Surface Mount | Yes | 0 °C | 70 °C | Transistor Driver | Positive | Step-Down | 48 V | 3.9 mm | 16-SO 16-SOIC | 0.154 in | 1 | No | 250 kHz | Current Limit Enable | Buck | 100 % | 1 | ||||||
 Analog Devices Inc./Maxim Integrated | Through Hole | Yes | 0 °C | 70 °C | Transistor Driver | Positive | Step-Down | 48 V | 7.62 mm | 16-DIP 16-PDIP | 0.3 in | 1 | No | 250 kHz | Current Limit Enable | Buck | 100 % | 1 |