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For Reference Only
| Part Number | UC2843ADG4 |
| OEMstron Part # | UC2843ADG4 |
| 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 | UC2843ADG4 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 26 - May 31 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC2843ADG4 Specifications
| Part Number | UC2843ADG4 | |
| 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 |
UC2843ADG4 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 |
|
UC2843AD8 D# V99:2348_07428051 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube RoHS: Compliant
|
Americas - 698 |
| Part Number | Description | Stock |
|
UC2843AD D# UC2843AD Texas Instruments |
Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC2843AD) |
Americas - 435 |
|
UC2843AD8 D# UC2843AD8 Texas Instruments |
Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2843AD8) |
Americas - 525 |
| Part Number | Description | Stock |
|
UC2843AD Motorola Semiconductor Products |
235 | |
|
UC2843AD8 Texas Instruments |
114 |
| Part Number | Description | Stock |
|
UC2843AD8 Texas Instruments |
- Tape and Reel |
5000 |
|
UC2843ADG4 Texas Instruments |
IC PWM BOOST FLYBACK CM 14SOIC |
266 |
|
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 |
|
UC2843AD8 D# C1S746203302449 Texas Instruments |
UCx84xA Current-Mode PWM Controller RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
|
5 |
| Part Number | Description | Stock |
|
UC2843AD ON Semiconductor |
RoHS: Not Compliant
|
Europe - 100 |
| Part Number | Description | Stock |
|
UC2843ADG4 D# 296-36170-5-ND Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
Temporarily Out of Stock |
|
UC2843AD D# 296-11177-5-ND Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
740 In Stock |
|
UC2843AD8 D# 296-11178-5-ND Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8SOIC |
1734 In Stock |
| Part Number | Description | Stock |
|
UC2843AD ON Semiconductor |
In stock shipping within 2days |
1935 |
| Part Number | Description | Stock |
|
UC2843AD8 D# 3123498 Texas Instruments |
PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
875 |
|
UC2843AD D# 3123497 Texas Instruments |
CONTROLLER, PWM, CURRENT MODE, SMD RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
UC2843AD Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
5791 |
|
UC2843ADG4 Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
2975 |
|
UC2843AD8 STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
2975 |
| Part Number | Description | Stock |
|
UC2843ADG4 Texas Instruments |
OEM/CM ONLY |
7516 |
| Part Number | Description | Stock |
|
UC2843AD8 Unitrode Corporation |
In Stock |
349 |
| Part Number | Description | Stock |
|
UC2843AD Unitrode Corporation |
in stock - can ship the same day |
49 |
| Part Number | Description | Stock |
|
UC2843AD8 Texas Instruments |
OEM/CM Immediate delivery |
15000 |
|
UC2843AD ON Semiconductor |
OEM/CM Immediate delivery |
1935 |
| Part Number | Description | Stock |
|
UC2843ADG4 D# 595-UC2843ADG4 Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
525 |
|
UC2843AD D# 595-UC2843AD Texas Instruments |
Switching Controllers Current Mode RoHS: Compliant
|
637 |
|
UC2843AD8 D# 595-UC2843AD8 Texas Instruments |
Switching Controllers Current Mode RoHS: Compliant
|
547 |
| Part Number | Description | Stock |
|
UC2843AD8 D# 52AH7816 Texas Instruments |
PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8, 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:8Pins, Frequency:500kHz, Operating RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
875 |
|
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 |
|
UC2843AD8 D# NS-UC2843AD8 Texas Instruments |
OEM/CM ONLY |
1082 |
|
UC2843AD D# NS-UC2843AD Texas Instruments |
OEM/CM ONLY |
4724 |
|
UC2843ADG4 D# NS-UC2843ADG4 Texas Instruments |
OEM/CM ONLY |
8034 |
| Part Number | Description | Stock |
|
UC2843AD8 Texas Instruments |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP |
91 |
|
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 |
|
UC2843AD8 D# 6200458P Texas Instruments |
Texas Instruments UC2843AD8, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, TU Min Qty: 5
Container: Tube
|
90 |
| Part Number | Description | Stock |
|
UC2843AD8 Texas Instruments |
UC2843A Current Mode PWM Controller RoHS: Compliant
|
128 |
|
UC2843AD Texas Instruments |
UC2843A Current Mode PWM Controller RoHS: Compliant
|
1716 |
| Part Number | Description | Stock |
|
UC2843AD8 Texas Instruments |
OEM/CM ONLY |
2777 |
| Part Number | Description | Stock |
|
UC2843AD8 Texas Instruments |
IN stock Immediate delivery |
15015 |
|
UC2843AD ON Semiconductor |
IN stock Immediate delivery |
1950 |
| Part Number | Description | Stock |
|
UC2843AD8 Texas Instruments |
8 |
| Part Number | Description | Stock |
|
UC2843AD8 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 |
5,168 |
|
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 |
|
UC2843AD8 Texas Instruments |
shipping today |
470 |
|
UC2843AD Texas Instruments |
shipping today |
4461 |
| Part Number | Description | Stock |
|
UC2843AD D# 53322396 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube RoHS: Compliant
|
Americas - 577 |
|
UC2843AD8 D# 46218735 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube RoHS: Compliant
|
Americas - 698 |
| Part Number | Description | Stock |
|
UC2843AD8 Texas Instruments |
RFQ |
880 |
|
UC2843AD Texas Instruments |
RFQ |
12271 |
|
UC2843ADG4 Texas Instruments |
RFQ |
12470 |
| Part Number | Description | Stock |
|
UC2843AD8 Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8SOIC |
1226 |
|
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 |
|
UC2843AD8 D# 3123498 Texas Instruments |
PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
875 |
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Quick Inquiry
| In Stock | 235 - 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 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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