Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | UC3841DW |
| OEMstron Part # | UC3841DW |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOP 18SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3841DW PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3841DW Specifications
| Part Number | UC3841DW | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ||
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Up, Step-Up/Step-Down | |
| Output Configuration | Positive, Isolation Capable | |
| Topology | Boost, Flyback, Forward Converter | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 32V | |
| 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 | 0°C ~ 70°C (TA) | |
| Package / Case | 18-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 18-SOIC |
UC3841DW Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3841DWG4 Texas Instruments |
- Rail/Tube |
Contact Us |
|
UC3841DW Texas Instruments |
N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO18 |
6000 |
|
UC3841DWTRG4 Texas Instruments |
IC OFFLINE CTRLR PWM PROG 18SOIC |
Contact Us |
|
UC3841DWTR Texas Instruments |
N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO18 |
6000 |
| Part Number | Description | Stock |
|
UC3841DWTRG4 D# UC3841DWTRG4-ND Texas Instruments |
IC REG CTRLR MULT TOP 18SOIC |
Limited Supply - Call |
|
UC3841DW D# 2156-UC3841DW-TI-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
15790 In Stock |
|
UC3841DWG4 D# UC3841DWG4-ND Texas Instruments |
IC REG CTRLR MULT TOP 18SOIC |
Limited Supply - Call |
|
UC3841DWTR D# 2156-UC3841DWTR-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
6000 In Stock |
| Part Number | Description | Stock |
|
UC3841DWTR Texas Instruments |
In stock shipping within 2days |
3940 |
|
UC3841DW - |
In stock shipping within 2days |
120 |
| Part Number | Description | Stock |
|
UC3841DWTR Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
7140 |
|
UC3841DW Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
18790 |
| Part Number | Description | Stock |
|
UC3841DWTR Texas Instruments |
OEM/CM ONLY |
1995 |
|
UC3841DWTRG4 Texas Instruments |
OEM/CM ONLY |
9808 |
|
UC3841DWG4 Texas Instruments |
OEM/CM ONLY |
2852 |
| Part Number | Description | Stock |
|
UC3841DW Texas Instruments |
OEM/CM Immediate delivery |
2308 |
| Part Number | Description | Stock |
|
UC3841DWTRG4 D# NS-UC3841DWTRG4 Texas Instruments |
OEM/CM ONLY |
1536 |
|
UC3841DWG4 D# NS-UC3841DWG4 Texas Instruments |
OEM/CM ONLY |
1829 |
|
UC3841DW D# NS-UC3841DW Texas Instruments |
OEM/CM ONLY |
7196 |
|
UC3841DWTR D# NS-UC3841DWTR Texas Instruments |
OEM/CM ONLY |
7531 |
| Part Number | Description | Stock |
|
UC3841DW Unitrode Corporation |
1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO18 |
4 |
| Part Number | Description | Stock |
|
UC3841DW Texas Instruments |
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO18 RoHS: Compliant
|
15790 |
|
UC3841DWTR Texas Instruments |
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO18 RoHS: Compliant
|
6000 |
| Part Number | Description | Stock |
|
UC3841DWTR Texas Instruments |
OEM/CM ONLY |
2016 |
| Part Number | Description | Stock |
|
UC3841DW Texas Instruments |
IN stock Immediate delivery |
2323 |
| Part Number | Description | Stock |
|
UC3841DW UC |
shipping today |
16 |
|
UC3841DWTR Texas Instruments |
shipping today |
83 |
| Part Number | Description | Stock |
|
UC3841DWG4 Texas Instruments |
RFQ |
7731 |
|
UC3841DWTR Texas Instruments |
RFQ |
13772 |
|
UC3841DW Allegro MicroSystems LLC |
RFQ |
9365 |
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