Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | UC3846QTR |
| OEMstron Part # | UC3846QTR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOP 20PLCC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3846QTR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 15 - May 20 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3846QTR Specifications
| Part Number | UC3846QTR | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| 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 | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | |
| Number of Outputs | 2 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 6.95V ~ 40V | |
| Frequency - Switching | 500kHz | |
| Duty Cycle (Max) | - | |
| Synchronous Rectifier | Yes | |
| Clock Sync | Yes | |
| Serial Interfaces | - | |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Package / Case | 20-LCC (J-Lead) | |
| Supplier Device Package | 20-PLCC (9x9) |
UC3846QTR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3846QTR Texas Instruments |
IC REG CTRLR PWM CM 20PLCC |
Contact Us |
| Part Number | Description | Stock |
|
UC3846QTR D# 2156-UC3846QTR-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
41216 In Stock |
|
UC3846QTR/80198 D# 2156-UC3846QTR/80198-ND Rochester Electronics LLC |
UC3846 SWITCHING CONTROLLER |
95000 In Stock |
| Part Number | Description | Stock |
|
UC3846QTR Texas Instruments |
In stock shipping within 2days |
1371 |
| Part Number | Description | Stock |
|
UC3846QTR Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
49047 |
|
UC3846QTR80198 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
113050 |
| Part Number | Description | Stock |
|
UC3846QTRG3 Texas Instruments |
OEM/CM ONLY |
621 |
| Part Number | Description | Stock |
|
UC3846QTR Texas Instruments |
OEM/CM Immediate delivery |
1371 |
| Part Number | Description | Stock |
|
UC3846QTR D# NS-UC3846QTR Texas Instruments |
OEM/CM ONLY |
1256 |
|
UC3846QTRG3 D# NS-UC3846QTRG3 Texas Instruments |
OEM/CM ONLY |
3688 |
| Part Number | Description | Stock |
|
UC3846QTR Texas Instruments |
Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PQCC20 RoHS: Compliant
|
41216 |
|
UC3846QTR/80198 Unitrode Corporation |
Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PQCC20 RoHS: Compliant
|
95000 |
| Part Number | Description | Stock |
|
UC3846QTR Texas Instruments |
OEM/CM ONLY |
4283 |
|
UC3846QTR/80198 Unitrode Corporation |
OEM/CM ONLY |
2980 |
| Part Number | Description | Stock |
|
UC3846QTR Texas Instruments |
IN stock Immediate delivery |
1386 |
| Part Number | Description | Stock |
|
UC3846QTR Marvell Technology Group Ltd |
shipping today |
18796 |
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Quick Inquiry
| In Stock | 469 - 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 | $ 2.0780 | $ 2.0780 |
| 100 | $ 2.0780 | $ 207.8000 |
| 500 | $ 2.0780 | $ 1,039.0000 |
| 1000 | $ 2.0780 | $ 2,078.0000 |
| 2500 | $ 2.0780 | $ 5,195.0000 |
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