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For Reference Only
| Part Number | UC3844NG4 |
| OEMstron Part # | UC3844NG4 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR PWM CM 8DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3844NG4 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 3 - May 8 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3844NG4 Specifications
| Part Number | UC3844NG4 | |
| 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 | 8-DIP (0.260", 6.60mm) | |
| Supplier Device Package | 8-PDIP |
UC3844NG4 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3844N D# V36:1790_07428596 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC3844N Motorola Semiconductor Products |
91 |
| Part Number | Description | Stock |
|
UC3844N Fairchild Semiconductor Corporation |
N/A |
962 |
|
UC3844NG4 Texas Instruments |
CUR MODE PWM CONT - Rail/Tube |
Contact Us |
| Part Number | Description | Stock |
|
UC3844N D# C1S746201342373 Texas Instruments |
off-line and DC to DC converter applications RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
|
43 |
| Part Number | Description | Stock |
|
UC3844N Texas Instruments |
RoHS: Not Compliant
|
Europe - 645 |
| Part Number | Description | Stock |
|
UC3844NG4 D# 2156-UC3844NG4-ND Rochester Electronics LLC |
UC3844 CURRENT-MODE PWM CONTROLL |
494 In Stock |
|
UC3844N D# 296-11294-5-ND Texas Instruments |
IC REG CTRLR PWM CM 8DIP |
1086 In Stock |
| Part Number | Description | Stock |
|
UC3844N Texas Instruments |
In stock shipping within 2days |
8260 |
| Part Number | Description | Stock |
|
UC3844N D# 3123553 Texas Instruments |
PWM CONTROLLER, 500KHZ, 10V-30V, PDIP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
UC3844N Unitrode |
OEM/CM QUOTES ONLY | NO BROKERS |
9881 |
| Part Number | Description | Stock |
|
UC3844NG4 Texas Instruments |
OEM/CM ONLY |
600 |
| Part Number | Description | Stock |
|
UC3844N Unitrode Corporation |
In stock |
424 |
| Part Number | Description | Stock |
|
UC3844N Motorola Semiconductor Products |
in stock - can ship the same day |
36 |
| Part Number | Description | Stock |
|
UC3844N ON Semiconductor |
OEM/CM Immediate delivery |
684 |
| Part Number | Description | Stock |
|
UC3844NG4 D# 595-UC3844NG4 Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
183 |
|
UC3844N D# 595-UC3844N Texas Instruments |
Switching Controllers Current Mode RoHS: Compliant
|
206 |
| Part Number | Description | Stock |
|
UC3844N D# 27AJ1037 Texas Instruments |
PWM CONTROLLER, 500KHZ, 10V-30V, PDIP-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:10V, Supply Voltage Max:30V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:450kHz, Operating RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
UC3844N D# NS-UC3844N Texas Instruments |
OEM/CM ONLY |
1417 |
|
UC3844NG4 D# NS-UC3844NG4 Texas Instruments |
OEM/CM ONLY |
4116 |
| Part Number | Description | Stock |
|
UC3844N Fairchild Semiconductor Corporation |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP |
46 |
| Part Number | Description | Stock |
|
UC3844N D# UC3844N Infinity |
Inventory R |
350 |
| Part Number | Description | Stock |
|
UC3844N D# 6608082 Texas Instruments |
Texas Instruments UC3844N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK Min Qty: 5
Container: Package
|
0 |
| Part Number | Description | Stock |
|
UC3844NG4 Texas Instruments |
UC3844 Current-Mode PWM Controller RoHS: Compliant
|
494 |
|
UC3844N Texas Instruments |
UC3844 Current-Mode PWM Controller RoHS: Compliant
|
7087 |
| Part Number | Description | Stock |
|
UC3844N Texas Instruments |
OEM/CM ONLY |
28689 |
| Part Number | Description | Stock |
|
UC3844N ON Semiconductor |
IN stock Immediate delivery |
679 |
| Part Number | Description | Stock |
|
UC3844N Texas Instruments |
Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C |
6,137 |
| Part Number | Description | Stock |
|
UC3844N Motorola Mobility LLC |
shipping today |
2916 |
|
UC3844NG4 Texas Instruments |
shipping today |
2326 |
| Part Number | Description | Stock |
|
UC3844N mfr |
RFQ |
4602 |
| Part Number | Description | Stock |
|
UC3844N Texas Instruments |
IC REG CTRLR PWM CM 8DIP |
3400 |
| Part Number | Description | Stock |
|
UC3844N D# 3123553 Texas Instruments |
PWM CONTROLLER, 500KHZ, 10V-30V, PDIP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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| In Stock | 214 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
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|---|---|---|
| 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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