Rated 
(5/5) based on 17 customer reviews
(5/5) based on 17 customer reviews
| Part Number | UC3843AN |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | National Semiconductor |
| Description | IC REG CTRLR MULT TOPOLOGY 8DIP |
| Series | - |
| Packaging | Tube |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Buck, Boost, Flyback, Forward Converter |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 7.6 V ~ 30 V |
| Frequency - Switching | 500kHz |
| Duty Cycle (Max) | 96% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Frequency Control |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
| Image |  |
Lowest Price: $1.17
Highest Price: $5.62
1 - 5 of 5 Record(s)
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Part Number:
UC3843AN
Brand:
National Semiconductor??TI ??
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2303
Price (USD):
4.5075
Company:
Hongkong Truly Electronics Tech Co.,Ltd
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Part Number:
UC3843AN
Brand:
National Semiconductor¡]TI ¡^
D/C:
22+
Qty:
5281
Price (USD):
5.62
Company:
H.K. Dak Hengda Technology Limited
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D/C
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Part Number:
UC3843AN
Brand:
NS
D/C:
Qty:
6171
Price (USD):
1.17
Company:
HK HEQING ELECTRONICS LIMITED
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Part Number:
UC3843AN
Brand:
NS/
D/C:
21+
Qty:
3116
Price (USD):
2.2825
Company:
HONG KONG YUE JIN PENG ELECTRONICS CO.
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Part Number:
UC3843AN
Brand:
NATIONAL
D/C:
Qty:
5390
Price (USD):
3.395
Company:
Belt (HK) Electronics Co
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UC3843AN Ref.
[hkinnationalsemiconductor20220920][hkinbrandcloudAMpd]
