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LW4933 |
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| Part Number | LW4933 |
| Manufacturer | ETC |
| Description | The LW4933 is designed with a pulse-width-modulation control circuit and a complete power supervisor for use in the switched mode power supply . It contains various functions, like under voltage prote... |
| Features |
operation (OP1/OP2) ■ Soft start capability by external capacitor (SS) ■ VCC under voltage lockout ■ 16-Pin dual in-line package ■ Pb-free Package are available ORDERING INFORMATION ORDER NUMBER LW4933 Package DIP-16 (Pb-free) Shipping Tube Top Marking LW4933 REFERENCE APPLICATION CIRCUIT datasheet Rev.A1.0 1 LW4933D/ LW4933S POWER SUPPLY SUPERVISOR WITH PWM CONTROLLER PIN DESCRIPTION Pin Symbol 1 V33 2 V5 3 V12 4 PT 5 GND 6 RT 7 OP1 8 OP2 9 REM 10 SS 11 PG 12 SEN 13 VCC 14 COMP 15 NEG 16 POS Type I I I I O O I O I I O I I Function OVP, UVP for +3.3V OVP, UVP for +5V OVP, UVP for +1... |
| Document |
 LW4933 Data Sheet
PDF 239.36KB |
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Desde 2024. D4U Semiconductor.
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