Rated 
(4/5) based on 3 customer reviews
(4/5) based on 3 customer reviews
| Part Number | UC3842D |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - AC DC Converters, Offline Switchers |
| Brand | National Semiconductor |
| Description | IC REG CTRLR PWM CM 14SOIC |
| Series | - |
| Packaging | Tube |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Boost, Buck, Flyback, Forward |
| Voltage - Start Up | 16V |
| Voltage - Supply (Vcc/Vdd) | 10 V ~ 30 V |
| Duty Cycle | 97% |
| Frequency - Switching | Up to 500kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| Mounting Type | Surface Mount |
| Image |  |
Lowest Price: $0.65
Highest Price: $4.82
1 - 5 of 5 Record(s)
Hot Offer
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
UC3842D
Brand:
National Semiconductor¡]TI ¡^
D/C:
1632
Qty:
3227
Price (USD):
4.82
Company:
EMI INTERNATIONAL (HK) CO., LIMITED
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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
UC3842D
Brand:
NS
D/C:
2015+
Qty:
8618
Price (USD):
0.65
Company:
HK HongShengChuang Industrial Co., Limited
Buy
Part Number:
UC3842D
Brand:
NS/
D/C:
92+
Qty:
6912
Price (USD):
1.6925
Company:
FINECHIPS ELECTRONICS (HK) CO.,LIMITED
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Part Number:
UC3842D
Brand:
NATIONAL
D/C:
21+
Qty:
190
Price (USD):
2.735
Company:
HONG KONG YUE JIN PENG ELECTRONICS CO.
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Part Number:
UC3842D
Brand:
National Semiconductor??TI ??
D/C:
21+
Qty:
803
Price (USD):
3.7775
Company:
HK GRONICE ELECTRONIC TECHNOLOGY LIMITED
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UC3842D Ref.
[hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]
