Rated 
(4/5) based on 16 customer reviews
(4/5) based on 16 customer reviews
Description
IC REG CTRLR PWM CM 14-SOIC Series: - Applications: Number of Outputs: 1 Frequency - Max: 500kHz Voltage - Input: Duty Cycle: 1 Voltage - Output: Voltage - Supply: 7.6 V ~ 30 V Buck: No Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: 0～C ~ 70～C Package / Case: 14-SOIC (0.154, 3.90mm Width) Supplier Device Package: 14-SOIC
| Part Number | UC3843DX |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Fairchild |
| Description | IC REG CTRLR 14SOIC |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Output Type | Transistor Driver |
| Function | - |
| Output Configuration | Positive |
| Topology | - |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 7.6 V ~ 30 V |
| Frequency - Switching | Up to 500kHz |
| Duty Cycle (Max) | 97% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | - |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | 14-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 14-SOP |
| Image |  |
Lowest Price: $0.73
Highest Price: $5.17
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
UC3843DX
Brand:
FARCHILD
D/C:
Qty:
5000
Price (USD):
0.73
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
UC3843DX
Brand:
FAIRCH
D/C:
Qty:
949
Price (USD):
1.84
Company:
Gallop Great Holdings (Hong Kong) Limited
Buy
Part Number:
UC3843DX
Brand:
FAIRCHILP
D/C:
Qty:
20724
Price (USD):
2.95
Company:
Heisener Electronics Limited
Buy
Part Number:
UC3843DX
Brand:
FARICHILD
D/C:
21+
Qty:
20806
Price (USD):
4.06
Company:
Hong Kong Capital Industrial Co.,Ltd
Buy
Part Number:
UC3843DX
Brand:
FAIRCHLD
D/C:
21+
Qty:
3000
Price (USD):
5.17
Company:
HONG KONG YUE JIN PENG ELECTRONICS CO.
Buy
UC3843DX Ref.
[hkinfairchild20220920][hkinbrandcloudAMpd]
