| PIN | NAME | FUNCTION |
| 1 | C1+ | Positive Terminal for C1 |
| 2 | C1- | Negative Terminal for C1 |
| 3 | NEGOUT | Negative Output Voltage (unreg ulated) |
| 4 | POK | Active-Low, Open-Drain Power-OK Output. Goes low when OUT reaches 92.5% of its set value. |
| 5 | SHDN | Active-Low, Logic-Level Shutdown Input. Connect to IN for normal operation. Do not leave this pin unconnected. |
| 6 | FB | DuaI_ModeTM Feedback Input. When FB is connected to GND, the output is preset to -2V. To select other voltages, connect FB to an external resistor-divider (Fig ure 4). Do not leave this pin unconnected. |
| 7 | OUT | Regulated Negative Output Voltage |
| 8 | GND | Ground |
| g | NC | No Connection. Not internally connected. |
| 10 | IN | Positive Power-Supply Input |
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