Datasheet Specifications
- Part number
- IP1842
- Manufacturer
- Seme LAB
- File Size
- 43.66 KB
- Datasheet
- IP1842_SemeLAB.pdf
- Description
- CURRENT MODE REGULATING PULSE WIDTH MODULATORS
Description
IP1842 SERIES IP1843 SERIES TOP VIEW COMP 1 V FB 2 I SENSE 3 R T /C T 4 8 7 6 5 VREF VCC OUTPUT GROUND CURRENT MODE REGULATING PULSE WIDTH MODULATO.Features
* Guaranteed ±1% reference voltage tolerance Guaranteed ±10% frequency tolerance Low startApplications
* INFORMATION Oscillator Waveforms and Maximum Duty Cycle COMP 1 V FB 2 I SENSE 3 R T /C T 4 8 7 6 5 VREF VCC OUTPUT GROUND Oscillator timing capacitor C T is charged by V REF tc » 0.55 RTCT through RT and discharged by an internal current source. .0063 RTIP1842 Distributors
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