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For Reference Only
| Part Number | UC2843AQDR |
| OEMstron Part # | UC2843AQDR |
| 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 | UC2843AQDR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 8 - May 13 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC2843AQDR Specifications
| Part Number | UC2843AQDR | |
| 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 | |
| Output Configuration | Positive | |
| Topology | Boost | |
| 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 ~ 125°C (TA) | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 14-SOIC |
UC2843AQDR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC2843AQDR D# V36:1790_07428066 Texas Instruments |
Current Mode PWM Controller 1A 500kHz Automotive 14-Pin SOIC T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC2843AQDR Texas Instruments |
IC CURR MODE PWM CNTRLLER 14SOIC |
Contact Us |
| Part Number | Description | Stock |
|
UC2843AQDRHT D# 2156-UC2843AQDRHT-ND Rochester Electronics LLC |
CURRENT MODE PWM CONTROLLER |
12500 In Stock |
|
UC2843AQDR D# 296-15201-1-ND Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
1813 In Stock |
| Part Number | Description | Stock |
|
UC2843AQDR POWER |
In stock shipping within 2days |
210 |
| Part Number | Description | Stock |
|
UC2843AQDR Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
36 |
|
UC2843AQDRHT Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
14875 |
| Part Number | Description | Stock |
|
UC2843AQDR Texas Instruments |
OEM/CM ONLY |
5872 |
| Part Number | Description | Stock |
|
UC2843AQDR Texas Instruments |
OEM/CM Immediate delivery |
110 |
| Part Number | Description | Stock |
|
UC2843AQDR D# 595-UC2843AQDR Texas Instruments |
Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant
|
3613 |
| Part Number | Description | Stock |
|
UC2843AQDR D# NS-UC2843AQDR Texas Instruments |
OEM/CM ONLY |
2272 |
| Part Number | Description | Stock |
|
UC2843AQDR Texas Instruments |
UC2843AQ Automotive Catalog Current-Mode PWM Controller RoHS: Compliant
|
4395 |
|
UC2843AQDRHT Texas Instruments |
UC2843AQ Automotive Catalog Current-Mode PWM Controller RoHS: Compliant
|
12500 |
| Part Number | Description | Stock |
|
UC2843AQDR Texas Instruments |
IN stock Immediate delivery |
105 |
| Part Number | Description | Stock |
|
UC2843AQDR Texas Instruments |
Automotive single ended 500KHz current mode PWM controller with 8.5V/7.9V UVLO 100% duty cycle |
7,965 |
| Part Number | Description | Stock |
|
UC2843AQDR Texas Instruments |
shipping today |
2746 |
| Part Number | Description | Stock |
|
UC2843AQDRHT Texas Instruments |
RFQ |
11413 |
|
UC2843AQDR Texas Instruments |
RFQ |
13863 |
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Quick Inquiry
| In Stock | 369 - 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 | $ 0.7716 | $ 0.7716 |
| 100 | $ 0.7716 | $ 77.1600 |
| 500 | $ 0.7716 | $ 385.8000 |
| 1000 | $ 0.7716 | $ 771.6000 |
| 2500 | $ 0.7716 | $ 1,929.0000 |
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