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The KA7552A/KA7553A are switching power control IC for wide operating frequency range. The internal circuits include pulse by pulse current limiting, protection, on/off control by external trigger, low standby current, soft start, and high current totempole output for driving a POWER MOSFET. Maximum duty of the KA7552A is 70% and the KA7553A is 46%. When duty is maximum, the input threshold voltage of pin2 & pin8 are not same in KA7552A and KA7553A.
| Количество в упаковке | 50 |
| Вес | 0.853 г |
| supply_voltage_dc | 10.0 V (min) |
| rohs_status | Compliant |
| reach_svhc_compliance | No SVHC |
| lead_free_status | Lead Free |
| mounting_style | Through Hole |
| packaging | Tube |
| case_package | DIP |
| frequency | 135 kHz |
| lifecycle_status | Active |
| output_voltage | 16.5 V |
| output_current | 100 mA |
| pin_count | 8 |
| Input Voltage | - |
| Output Voltage | 16.5V |
| Output Current | 100mA |
| Supply Voltage Min | 10V |
| Supply Voltage Max | 30V |
| Controller IC Case Style | DIP |
| No. of Pins | 8Pins |
| Frequency | 135kHz |
| Operating Temperature Min | -25°C |
| Operating Temperature Max | 85°C |
| Packaging | Each |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | - |
| SVHC | No SVHC (15-Jun-2015) |
| Operating Temperature Range | -25°C to +85°C |
| Power Dissipation Pd | 800mW |
| Supply Voltage Range | 10V to 30V |
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