| Part Number | LT1737IGN#TRPBF | LT1737CGN#TRPBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | 
|   |   | |
| Product Status | Active | Active | 
| Output Type | Transistor Driver | Transistor Driver | 
| Function | Step-Up/Step-Down | Step-Up/Step-Down | 
| Output Configuration | Positive or Negative, Isolation Capable | Positive or Negative, Isolation Capable | 
| Topology | Flyback | Flyback | 
| Number of Outputs | 1 | 1 | 
| Output Phases | 1 | 1 | 
| Voltage - Supply (Vcc/Vdd) | 4.1V ~ 20V | 4.1V ~ 20V | 
| Frequency - Switching | 90kHz ~ 115kHz | 90kHz ~ 115kHz | 
| Duty Cycle (Max) | 90% | 90% | 
| Synchronous Rectifier | No | No | 
| Clock Sync | No | No | 
| Serial Interfaces | - | - | 
| Control Features | Enable, Soft Start | Enable, Soft Start | 
| Operating Temperature | -40°C ~ 125°C (TJ) | 0°C ~ 100°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 16-SSOP (0.154", 3.90mm Width) | 16-SSOP (0.154", 3.90mm Width) | 
| Supplier Device Package | 16-SSOP | 16-SSOP |