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| TYPE | DESCRIPTION |
| Mfr | Dialog Semiconductor GmbH |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 800V |
| Topology | Flyback |
| Voltage - Start Up | 14.5 V |
| Voltage - Supply (Vcc/Vdd) | 20V |
| Duty Cycle | - |
| Frequency - Switching | 72kHz |
| Power (Watts) | 18 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Package / Case | 10-SOIC (0.154", 3.90mm Width), Fused Leads |
| Supplier Device Package | 10-SOIC Batwing |
| Mounting Type | Surface Mount |
| Base Product Number | IW1819 |
1
2.32
2.32
10
2.062
20.62
25
1.96
49
100
1.615
161.5
250
1.50248
375.62
500
1.335
667.5
.jpg "HFD4/12-L-DIP (257)")
