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For Reference Only
| Part Number | UC2844AQDR |
| OEMstron Part # | UC2844AQDR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC CURR-MODE PWM CTLR 14-SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC2844AQDR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jul 16 - Jul 21 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC2844AQDR Specifications
| Part Number | UC2844AQDR | |
| 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) | 10V ~ 30V | |
| Frequency - Switching | Up to 500kHz | |
| Duty Cycle (Max) | 48% | |
| 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 |
UC2844AQDR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC2844AQDR D# V36:1790_07428089 Texas Instruments |
UCx84xA Current-Mode PWM Controller RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC2844AQDR Texas Instruments |
IC CURR-MODE PWM CTLR 14-SOIC |
Contact Us |
| Part Number | Description | Stock |
|
UC2844AQDR D# 2156-UC2844AQDR-ND Rochester Electronics LLC |
UC2844A CURRENT MODE PWM CONTROL |
2770 In Stock |
| Part Number | Description | Stock |
|
UC2844AQDR Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
12 |
| Part Number | Description | Stock |
|
UC2844AQDR Texas Instruments |
OEM/CM ONLY |
9047 |
| Part Number | Description | Stock |
|
UC2844AQDR D# 595-UC2844AQDR Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
1881 |
| Part Number | Description | Stock |
|
UC2844AQDR D# NS-UC2844AQDR Texas Instruments |
OEM/CM ONLY |
1980 |
| Part Number | Description | Stock |
|
UC2844AQDR Texas Instruments |
UC2844A Current Mode PWM Controller RoHS: Compliant
|
2770 |
| Part Number | Description | Stock |
|
UC2844AQDR Texas Instruments |
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C |
15,000 |
| Part Number | Description | Stock |
|
UC2844AQDR Texas Instruments |
RFQ |
322 |
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Quick Inquiry
| In Stock | 295 - 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 | $ 0.6734 | $ 0.6734 |
| 100 | $ 0.6734 | $ 67.3400 |
| 500 | $ 0.6734 | $ 336.7000 |
| 1000 | $ 0.6734 | $ 673.4000 |
| 2500 | $ 0.6734 | $ 1,683.5000 |
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