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For Reference Only
| Part Number | UC3844DTR |
| OEMstron Part # | UC3844DTR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR PWM CM 14-SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3844DTR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 21 - May 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3844DTR Specifications
| Part Number | UC3844DTR | |
| 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) | 48% | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Frequency Control | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 14-SOIC |
UC3844DTR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3844DTR D# V36:1790_07428591 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R RoHS: Compliant
|
Americas - 0 |
|
UC3844DTRG4 D# V36:1790_07428594 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R RoHS: Compliant
|
Americas - 0 |
|
UC3844D D# V36:1790_07428576 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC3844D Motorola Semiconductor Products |
109 |
| Part Number | Description | Stock |
|
UC3844D Texas Instruments |
IC, CURRENT MODE PWM CTRL, 25V, SOIC-14 |
781 |
|
UC3844DTR Texas Instruments |
IC REG CTRLR PWM CM 14-SOIC |
Contact Us |
|
UC3844DTRG4 Texas Instruments |
IC REG CTRLR PWM CM 14-SOIC |
Contact Us |
| Part Number | Description | Stock |
|
UC3844D Motorola Semiconductor Products |
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Not Compliant
|
Europe - 1488 |
| Part Number | Description | Stock |
|
UC3844DTR D# 296-46262-1-ND Texas Instruments |
IC REG CTRLR PWM CM 14-SOIC |
5378 In Stock |
|
UC3844DTRG4 D# UC3844DTRG4-ND Texas Instruments |
IC REG CTRLR PWM CM 14-SOIC |
Temporarily Out of Stock |
|
UC3844D D# 2156-UC3844D-FS-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
24694 In Stock |
| Part Number | Description | Stock |
|
UC3844D Fairchild Semiconductor Corporation |
In stock shipping within 2days |
165 |
| Part Number | Description | Stock |
|
UC3844D D# 3123551 Texas Instruments |
IC, CURRENT MODE PWM CTRL, 25V, SOIC-14 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
UC3844D Fairchild Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
5783 |
| Part Number | Description | Stock |
|
UC3844DTRTI Texas Instruments |
OEM/CM ONLY |
828 |
|
UC3844DTR Texas Instruments |
OEM/CM ONLY |
327 |
|
UC3844DTRG4 Texas Instruments |
OEM/CM ONLY |
353 |
| Part Number | Description | Stock |
|
UC3844D Motorola Mobility LLC |
In stock |
109 |
| Part Number | Description | Stock |
|
UC3844D STMicroelectronics |
in stock - can ship the same day |
200 |
| Part Number | Description | Stock |
|
UC3844D Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36530 |
| Part Number | Description | Stock |
|
UC3844DTR D# 595-UC3844DTR Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
4539 |
|
UC3844D D# 595-U3844D Texas Instruments |
Switching Controllers Crnt-Mode PWM Cntrlr RoHS: Compliant
|
195 |
| Part Number | Description | Stock |
|
UC3844D D# NS-UC3844D Texas Instruments |
OEM/CM ONLY |
9411 |
|
UC3844DTRG4 D# NS-UC3844DTRG4 Texas Instruments |
OEM/CM ONLY |
5827 |
|
UC3844DTR D# NS-UC3844DTR Texas Instruments |
OEM/CM ONLY |
5896 |
| Part Number | Description | Stock |
|
UC3844D Unitrode Corporation |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP |
64 |
| Part Number | Description | Stock |
|
UC3844D D# 6615358 Texas Instruments |
Texas Instruments UC3844D, PWM Current Mode Controller, 1 A, 500 kHz, 14-Pin SOIC, PK Min Qty: 5
Container: Package
|
0 |
| Part Number | Description | Stock |
|
UC3844D Texas Instruments |
UC3844 Current-Mode PWM Controller RoHS: Compliant
|
24694 |
| Part Number | Description | Stock |
|
UC3844D Texas Instruments |
OEM/CM ONLY |
7792 |
| Part Number | Description | Stock |
|
UC3844D Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36515 |
| Part Number | Description | Stock |
|
UC3844D Texas Instruments |
Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C |
3,785 |
|
UC3844DTR Texas Instruments |
Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C |
19,995 |
| Part Number | Description | Stock |
|
UC3844D Texas Instruments |
shipping today |
7696 |
| Part Number | Description | Stock |
|
UC3844D Texas Instruments |
RFQ |
10427 |
|
UC3844DTR Texas Instruments |
RFQ |
4010 |
| Part Number | Description | Stock |
|
UC3844D Texas Instruments |
IC REG CTRLR PWM CM 14-SOIC |
900 |
|
UC3844DTR Texas Instruments |
IC REG CTRLR PWM CM 14-SOIC |
831 |
| Part Number | Description | Stock |
|
UC3844D D# 3123551 Texas Instruments |
IC, CURRENT MODE PWM CTRL, 25V, SOIC-14 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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Quick Inquiry
| In Stock | 7,157 - 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 | $ 1.4441 | $ 1.4441 |
| 100 | $ 1.4441 | $ 144.4100 |
| 500 | $ 1.4441 | $ 722.0500 |
| 1000 | $ 1.4441 | $ 1,444.1000 |
| 2500 | $ 1.4441 | $ 3,610.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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