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For Reference Only
| Part Number | UC2843DG4 |
| OEMstron Part # | UC2843DG4 |
| 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 | UC2843DG4 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 5 - May 10 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC2843DG4 Specifications
| Part Number | UC2843DG4 | |
| 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) | 12V ~ 28V | |
| Frequency - Switching | Up to 500kHz | |
| Duty Cycle (Max) | 97% | |
| 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 |
UC2843DG4 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC2843D8 D# V99:2348_07428068 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant
|
Americas - 525 |
|
UC2843D D# V36:1790_07428067 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC2843D Texas Instruments |
111 |
| Part Number | Description | Stock |
|
UC2843DG4 Texas Instruments |
IC PWM BOOST FLYBACK CM 14SOIC |
Contact Us |
|
UC2843D Texas Instruments |
IC PWM BOOST FLYBACK CM 8SOIC |
2500 |
|
UC2843D8 Texas Instruments |
IC PWM BOOST FLYBACK CM 8SOIC |
2500 |
| Part Number | Description | Stock |
|
UC2843DG4 D# UC2843DG4-ND Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
Temporarily Out of Stock |
|
UC2843D8 D# 296-11180-5-ND Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8SOIC |
1016 In Stock |
|
UC2843D D# 296-27143-5-ND Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
224 In Stock |
| Part Number | Description | Stock |
|
UC2843D UC |
In stock shipping within 2days |
2457 |
| Part Number | Description | Stock |
|
UC2843D D# 3008554 Texas Instruments |
PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC14 RoHS: Compliant
Min Qty: 1
Container: Each
|
332 |
| Part Number | Description | Stock |
|
UC2843D STMICR |
OEM/CM QUOTES ONLY | NO BROKERS |
15158 |
|
UC2843D8 UNITRODE |
OEM/CM QUOTES ONLY | NO BROKERS |
5738 |
| Part Number | Description | Stock |
|
UC2843DG4 Texas Instruments |
OEM/CM ONLY |
7561 |
| Part Number | Description | Stock |
|
UC2843D UC |
OEM/CM Immediate delivery |
2888 |
|
UC2843D8 Unitrode Corporation |
OEM/CM Immediate delivery |
102 |
| Part Number | Description | Stock |
|
UC2843D D# 595-UC2843D Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
497 |
|
UC2843D8 D# 595-UC2843D8 Texas Instruments |
Switching Controllers Current Mode RoHS: Compliant
|
506 |
|
UC2843DG4 D# 595-UC2843DG4 Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
550 |
| Part Number | Description | Stock |
|
UC2843D D# 28AH6367 Texas Instruments |
PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC14, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:450kHz, Operating RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
332 |
| Part Number | Description | Stock |
|
UC2843DG4 D# NS-UC2843DG4 Texas Instruments |
OEM/CM ONLY |
9635 |
|
UC2843D D# NS-UC2843D Texas Instruments |
OEM/CM ONLY |
8354 |
|
UC2843D8 D# NS-UC2843D8 Texas Instruments |
OEM/CM ONLY |
4728 |
| Part Number | Description | Stock |
|
UC2843D8 Texas Instruments |
280 | |
|
UC2843D Unitrode Corporation |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP |
42 |
| Part Number | Description | Stock |
|
UC2843D8 D# 6615093P Texas Instruments |
Texas Instruments UC2843D8, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, TU Min Qty: 5
Container: Tube
|
15 |
|
UC2843D D# 6615103 Texas Instruments |
Texas Instruments UC2843D, PWM Current Mode Controller, 1 A, 500 kHz, 14-Pin SOIC, PK Min Qty: 5
Container: Package
|
0 |
| Part Number | Description | Stock |
|
UC2843D Texas Instruments |
UC2843A Current Mode PWM Controller RoHS: Compliant
|
17630 |
|
UC2843D8 Texas Instruments |
UC2843A Current Mode PWM Controller RoHS: Compliant
|
699 |
| Part Number | Description | Stock |
|
UC2843D8 Texas Instruments |
OEM/CM ONLY |
1376 |
|
UC2843D Texas Instruments |
OEM/CM ONLY |
20247 |
| Part Number | Description | Stock |
|
UC2843D UC |
IN stock Immediate delivery |
2903 |
|
UC2843D8 UNITRODE |
IN stock Immediate delivery |
97 |
| Part Number | Description | Stock |
|
UC2843D Texas Instruments |
30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40C to 85C |
3,994 |
|
UC2843D8 Texas Instruments |
30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40C to 85C |
3,109 |
| Part Number | Description | Stock |
|
UC2843D8 UNITRODE |
shipping today |
86 |
|
UC2843D Texas Instruments |
shipping today |
5781 |
| Part Number | Description | Stock |
|
UC2843D8 D# 53367452 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant
|
Americas - 525 |
| Part Number | Description | Stock |
|
UC2843D Texas Instruments |
RFQ |
5383 |
|
UC2843D8 Texas Instruments |
RFQ |
12942 |
|
UC2843DG4 Texas Instruments |
RFQ |
3063 |
| Part Number | Description | Stock |
|
UC2843D Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8SOIC |
870 |
|
UC2843D8 Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8SOIC |
675 |
| Part Number | Description | Stock |
|
UC2843D D# 3008554 Texas Instruments |
PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC14 RoHS: Compliant
Min Qty: 1
Container: Each
|
332 |
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| In Stock | 371 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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