Datasheet Specifications
- Part number
- LT1245
- Manufacturer
- Linear Technology Corporation
- File Size
- 322.79 KB
- Datasheet
- LT1245_LinearTechnologyCorporation.pdf
- Description
- High Speed Current Mode Pulse Width Modulators
Description
LT1241 Series High Speed Current Mode Pulse Width Modulators .
Features
* s s s s s s s s s s DESCRIPTIO s s Low Start-Up Current: < 250µA 50ns Current Sense Delay Current Mode Operation: To 500kHz Pin Compatible with UC1842 Series Undervoltage Lockout with Hysteresis No Cross-Conduction Current Trimmed Bandgap Reference 1A Totem Pole Output Trimmed Oscillator FrequencApplications
* They contain a temperature-compensated reference, high gain error amplifier, current sensing comparator and a high current totem pole output stage ideally suited to driving power MOSFETs. Start-up current has been reduced to less than 250µA. Cross-conduction current spikes in the output stage haveLT1245 Distributors
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