UC3844 DIP-8 DC-DC Controller IC
20.00 EGP
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Availability:
In Stock
SKU:ic-168
UC3844 Pinout
UC3844 Pin Configuration
| PIN NO |
PIN NAME |
DESCRIPTION |
| 1 |
COMP |
Compensation Pin |
| 2 |
VFB |
Feedback Voltage Pin |
| 3 |
CURRENT SENSE |
Current Sense Pin |
| 4 |
RT/CT |
Resistor/Capacitor Timing Pin |
| 5 |
GND |
Ground Pin |
| 6 |
OUTPUT |
Output Pin |
| 7 |
VCC |
Supply Voltage |
| 8 |
Vref |
Voltage Reference Pin |
Specifications
| Product Attribute |
Attribute Value |
| Number of Outputs: |
1 Output |
| Switching Frequency: |
500 kHz |
| Duty Cycle – Max: |
50 % |
| Input Voltage: |
30 V |
| Output Voltage: |
4.9 V to 5.1 V |
| Output Current: |
1 A |
| Minimum Operating Temperature: |
– 40 C |
| Maximum Operating Temperature: |
+ 150 C |
| Mounting Style: |
Through Hole |
| Package/Case: |
PDIP-8 |
| Fall Time: |
50 ns |
| Operating Supply Voltage: |
30 V |
| Product Type: |
Switching Controllers |
| Rise Time: |
50 ns |
| Subcategory: |
PMIC – Power Management ICs |
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