Rated 
(4/5) based on 19 customer reviews
(4/5) based on 19 customer reviews
Description
IC OFFLINE CTRLR PWM PROG 18SOIC Series: - Applications: Number of Outputs: 1 Frequency - Max: 500kHz Voltage - Input: Duty Cycle: 1 Voltage - Output: Voltage - Supply: 8 V ~ 32 V Buck: Yes Boost: Yes Mounting Type: Flyback: Yes Inverting: No Doubler: No Divider: No Cuk: No Isolated: Yes Operating Temperature: -25～C ~ 85～C Package / Case: 18-SOIC (0.295, 7.50mm Width) Supplier Device Package: 18-SOIC
| Part Number | UC2841DW |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | National Semiconductor |
| Description | IC REG CTRLR MULT TOP 18SOIC |
| 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) | 8 V ~ 32 V |
| Frequency - Switching | 500kHz |
| Duty Cycle (Max) | 95% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Package / Case | 18-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 18-SOIC |
| Image |  |
Lowest Price: $0.53
Highest Price: $5.73
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
UC2841DW
Brand:
NS
D/C:
Qty:
47796
Price (USD):
0.53
Company:
Heisener Electronics Limited
Buy
Part Number:
UC2841DW
Brand:
NS/
D/C:
Qty:
6691
Price (USD):
1.83
Company:
MASSTOCK ELECTRONICS LIMITED
Buy
Part Number:
UC2841DW
Brand:
NATIONAL
D/C:
Qty:
23
Price (USD):
3.13
Company:
Gallop Great Holdings (Hong Kong) Limited
Buy
Part Number:
UC2841DW
Brand:
National Semiconductor??TI ??
D/C:
21+
Qty:
5998
Price (USD):
4.43
Company:
BOYU ELECTRONIC TECHNOLOGY LIMITED
Buy
Part Number:
UC2841DW
Brand:
National Semiconductor¡]TI ¡^
D/C:
00+
Qty:
9536
Price (USD):
5.73
Company:
Xinshop Electronics Co.,Ltd.
Buy
UC2841DW Ref.
[hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]
