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Features:
- Up to 150mA Output Current
- Adjustable Output Voltage (From 2V ~ 37V)
- Positive and Negative Voltage Regulation
- Regulation in Excess of 10A with Suitable Pass Transistors
- Input and Output Short-Circuit Protection
- Load and Line Regulation< 0.03%
Pinout:
IC LM723 Voltage Regulator Pin Description: –
| No. | Pin Name | Description |
| 1 | NC | Not connected |
| 2 | Current Limit | This terminal uses for current limiting |
| 3 | Current Sense | This terminal uses for current limiting and foldback application |
| 4 | Inverting i/p | Helps in providing constant output voltage |
| 5 | Non-inverting i/p | Used to provide reference voltage to the op-amp inside |
| 6 | Vref | Gives reference voltage of nearly 7v |
| 7 | -Vcc | Ground |
| 8 | NC | Not connected |
| 9 | Vz | Used in the application of negative voltage regulator |
| 10 | Vout | Output pin of the IC |
| 11 | Vc | This terminal is directly supplied from the supply when not connected to series pass transistor |
| 12 | V+ | Positive supply input |
| 13 | Frequency Compensation | This terminal helps in reducing noise, by adding a capacitor of 100pf with it |
| 14 | NC | Not connected |
Specifications:
| Product Attribute | Attribute Value |
| Product Category: | Linear Voltage Regulators |
| Mounting Style: | Through Hole |
| Package/Case: | PDIP-14 |
| Number of Outputs: | 1 Output |
| Polarity: | Positive |
| Output Voltage: | 2 V to 37 V |
| Output Current: | 150 mA |
| Output Type: | Adjustable |
| Input Voltage – Min: | 9.5 V |
| Input Voltage – Max: | 40 V |
| Minimum Operating Temperature: | 0 C |
| Maximum Operating Temperature: | + 70 C |
| Quiescent Current: | 2.3 mA |
UC723 Datasheet
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