Rated 
(5/5) based on 10 customer reviews
(5/5) based on 10 customer reviews
Description
IC REG CTRLR BST FLYBK ISO 8SOIC Series: - Applications: Number of Outputs: 1 Frequency - Max: 500kHz Voltage - Input: Duty Cycle: 0.96 Voltage - Output: Voltage - Supply: 7.6 V ~ 30 V Buck: Yes Boost: Yes Mounting Type: Flyback: Yes Inverting: No Doubler: No Divider: No Cuk: No Isolated: Yes Operating Temperature: -40～C ~ 105～C Package / Case: 8-SOIC (0.154, 3.90mm Width) Supplier Device Package: 8-SOIC
| Part Number | UC3843BVD1G |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Fairchild |
| Description | IC REG CTRLR FLYBACK 8SOIC |
| Series | - |
| Packaging | Tube |
| Output Type | Transistor Driver |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Flyback |
| 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 | -40°C ~ 105°C (TA) |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Image |  |
Lowest Price: $0.9
Highest Price: $4.91
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
UC3843BVD1G
Brand:
FARCHILD
D/C:
Qty:
5000
Price (USD):
0.9
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
UC3843BVD1G
Brand:
FAIRCH
D/C:
Qty:
90400
Price (USD):
1.9025
Company:
IC Chip Co., Ltd.
Buy
Part Number:
UC3843BVD1G
Brand:
FAIRCHILP
D/C:
21+
Qty:
50000
Price (USD):
2.905
Company:
Sanwell International Co.,Ltd
Buy
Part Number:
UC3843BVD1G
Brand:
FARICHILD
D/C:
18+
Qty:
1000
Price (USD):
3.9075
Company:
Shenzhen Xiufa Electronic Tech
Buy
Part Number:
UC3843BVD1G
Brand:
FAIRCHLD
D/C:
18+
Qty:
1000
Price (USD):
4.91
Company:
HK FEILIDI ELECTRONIC CO., LIMITED
Buy
UC3843BVD1G Ref.
[hkinfairchild20220920][hkinbrandcloudAMpd]
