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For Reference Only
| Part Number | UC2843ADTR |
| OEMstron Part # | UC2843ADTR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOP 14SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC2843ADTR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Apr 22 - Apr 27 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC2843ADTR Specifications
| Part Number | UC2843ADTR | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| 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-Down, Step-Up/Step-Down | |
| Output Configuration | Positive | |
| Topology | Boost, Buck, Buck-Boost, Flyback, Forward | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V | |
| Frequency - Switching | Up to 500kHz | |
| Duty Cycle (Max) | 96% | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Frequency Control | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 14-SOIC |
UC2843ADTR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC2843AD D# V99:2348_07428050 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube RoHS: Compliant
|
Americas - 577 |
|
UC2843ADTR D# V72:2272_07428056 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant
|
Americas - 2509 |
| Part Number | Description | Stock |
|
UC2843AD D# UC2843AD Texas Instruments |
Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC2843AD) |
Americas - 435 |
| Part Number | Description | Stock |
|
UC2843AD Motorola Semiconductor Products |
235 |
| Part Number | Description | Stock |
|
UC2843ADTR Texas Instruments |
CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, No. of Pins:14, Frequency:450kHz, Operating Temperature Min:-40C , RoHS Compliant: Yes |
Contact Us |
|
UC2843ADTRG4 Texas Instruments |
IC PWM BOOST FLYBACK CM 14SOIC |
Contact Us |
|
UC2843AD Texas Instruments |
- Tape and Reel |
5000 |
| Part Number | Description | Stock |
|
UC2843AD D# C1S746203673055 Texas Instruments |
UCx84xA Current-Mode PWM Controller RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
|
100 |
| Part Number | Description | Stock |
|
UC2843AD ON Semiconductor |
RoHS: Not Compliant
|
Europe - 100 |
| Part Number | Description | Stock |
|
UC2843AD D# 296-11177-5-ND Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
740 In Stock |
|
UC2843ADTR D# 296-39518-1-ND Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
2069 In Stock |
| Part Number | Description | Stock |
|
UC2843ADTR UC |
In stock shipping within 2days |
3631 |
|
UC2843AD ON Semiconductor |
In stock shipping within 2days |
1935 |
| Part Number | Description | Stock |
|
UC2843AD D# 3123497 Texas Instruments |
CONTROLLER, PWM, CURRENT MODE, SMD RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
UC2843ADTR |
Available |
10000 |
| Part Number | Description | Stock |
|
UC2843AD Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
5791 |
|
UC2843ADTR Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
2938 |
| Part Number | Description | Stock |
|
UC2843ADTRG4 Texas Instruments |
OEM/CM ONLY |
9620 |
| Part Number | Description | Stock |
|
UC2843ADTR Unitrode |
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 14-SOIC RoHS: Compliant
|
2500 |
| Part Number | Description | Stock |
|
UC2843AD Unitrode Corporation |
in stock - can ship the same day |
49 |
| Part Number | Description | Stock |
|
UC2843ADTR Texas Instruments |
OEM/CM Immediate delivery |
714 |
|
UC2843AD ON Semiconductor |
OEM/CM Immediate delivery |
1935 |
| Part Number | Description | Stock |
|
UC2843ADTR D# 595-UC2843ADTR Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
4335 |
|
UC2843AD D# 595-UC2843AD Texas Instruments |
Switching Controllers Current Mode RoHS: Compliant
|
637 |
| Part Number | Description | Stock |
|
UC2843AD D# 27AJ1011 Texas Instruments |
CONTROLLER, PWM, CURRENT MODE, SMD, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:500kHz, Operating RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
UC2843AD D# NS-UC2843AD Texas Instruments |
OEM/CM ONLY |
4724 |
|
UC2843ADTRG4 D# NS-UC2843ADTRG4 Texas Instruments |
OEM/CM ONLY |
1156 |
|
UC2843ADTR D# NS-UC2843ADTR Texas Instruments |
OEM/CM ONLY |
4791 |
| Part Number | Description | Stock |
|
UC2843AD Unitrode Corporation |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP |
194 |
| Part Number | Description | Stock |
|
UC2843AD D# UC2843AD Unitrode Corporation |
Semiconductor |
273 |
| Part Number | Description | Stock |
|
UC2843ADTR Texas Instruments |
UC2843A Current Mode PWM Controller RoHS: Compliant
|
32500 |
|
UC2843AD Texas Instruments |
UC2843A Current Mode PWM Controller RoHS: Compliant
|
1716 |
| Part Number | Description | Stock |
|
UC2843ADTR Texas Instruments |
OEM/CM ONLY |
16347 |
| Part Number | Description | Stock |
|
UC2843ADTR Texas Instruments |
IN stock Immediate delivery |
709 |
|
UC2843AD ON Semiconductor |
IN stock Immediate delivery |
1950 |
| Part Number | Description | Stock |
|
UC2843ADTR Texas Instruments |
30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C |
10,105 |
|
UC2843AD Texas Instruments |
30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C |
5,933 |
| Part Number | Description | Stock |
|
UC2843AD Texas Instruments |
shipping today |
4461 |
|
UC2843ADTR CEM |
shipping today |
496 |
| Part Number | Description | Stock |
|
UC2843AD D# 53322396 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube RoHS: Compliant
|
Americas - 577 |
|
UC2843ADTR D# 31666496 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant
|
Americas - 2509 |
| Part Number | Description | Stock |
|
UC2843ADTRG4 Texas Instruments |
RFQ |
1350 |
|
UC2843AD Texas Instruments |
RFQ |
12271 |
| Part Number | Description | Stock |
|
UC2843ADTR Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
1156 |
|
UC2843AD Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
900 |
| Part Number | Description | Stock |
|
UC2843AD D# 3123497 Texas Instruments |
CONTROLLER, PWM, CURRENT MODE, SMD RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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Quick Inquiry
| In Stock | 7,923 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 1.1319 | $ 1.1319 |
| 100 | $ 1.1319 | $ 113.1900 |
| 500 | $ 1.1319 | $ 565.9500 |
| 1000 | $ 1.1319 | $ 1,131.9000 |
| 2500 | $ 1.1319 | $ 2,829.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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