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For Reference Only
| Part Number | UC3845DTR |
| OEMstron Part # | UC3845DTR |
| 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 | UC3845DTR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 17 - May 22 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3845DTR Specifications
| Part Number | UC3845DTR | |
| 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, Isolation Capable | |
| Topology | Buck, Boost, Flyback, Forward Converter | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 12V ~ 28V | |
| Frequency - Switching | 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 |
UC3845DTR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3845DTR D# V36:1790_07428639 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R RoHS: Compliant
|
Americas - 0 |
|
UC3845D D# V36:1790_07428627 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC3845D D# UC3845D Texas Instruments |
Current Mode PWM Controller 1A 14-Pin SOIC Tube (Alt: UC3845D) |
Europe - 1500 |
| Part Number | Description | Stock |
|
UC3845D Motorola Semiconductor Products |
152 |
| Part Number | Description | Stock |
|
UC3845DTRG4 Texas Instruments |
IC REG CTRLR PWM CM 14SOIC |
Contact Us |
|
UC3845D Texas Instruments |
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC |
110 |
|
UC3845DTR Texas Instruments |
IC REG CTRLR PWM CM 14SOIC |
Contact Us |
| Part Number | Description | Stock |
|
UC3845D D# C1S746203302476 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
|
300 |
| Part Number | Description | Stock |
|
UC3845D Unitrode Corporation |
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Not Compliant
|
Europe - 100 |
| Part Number | Description | Stock |
|
UC3845DTRG4 D# UC3845DTRG4-ND Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
Temporarily Out of Stock |
|
UC3845D D# 2156-UC3845D-FS-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
9265 In Stock |
|
UC3845DTR D# 2156-UC3845DTR-ND Rochester Electronics LLC |
UC3845 CURRENT MODE PWM CONTROLL |
9600 In Stock |
| Part Number | Description | Stock |
|
UC3845D Fairchild Semiconductor Corporation |
In stock shipping within 2days |
519 |
| Part Number | Description | Stock |
|
UC3845DTR Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
860 |
|
UC3845D Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
11025 |
| Part Number | Description | Stock |
|
UC3845DTRG4 Texas Instruments |
OEM/CM ONLY |
343 |
| Part Number | Description | Stock |
|
UC3845D Texas Instruments |
700 |
| Part Number | Description | Stock |
|
UC3845DTR Texas Instruments |
in stock - can ship the same day |
515 |
|
UC3845D Texas Instruments |
in stock - can ship the same day |
40 |
| Part Number | Description | Stock |
|
UC3845D D# 595-UC3845D Texas Instruments |
Switching Controllers Current Mode RoHS: Compliant
|
1020 |
|
UC3845DTR D# 595-UC3845DTR Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
655 |
| Part Number | Description | Stock |
|
UC3845DTRG4 D# NS-UC3845DTRG4 Texas Instruments |
OEM/CM ONLY |
3586 |
|
UC3845DTR D# NS-UC3845DTR Texas Instruments |
OEM/CM ONLY |
5586 |
|
UC3845D D# NS-UC3845D Texas Instruments |
OEM/CM ONLY |
7974 |
| Part Number | Description | Stock |
|
UC3845D Motorola Semiconductor Products |
1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 |
33 |
| Part Number | Description | Stock |
|
UC3845D D# UC3845D ON Semiconductor |
Semiconductor |
34 |
| Part Number | Description | Stock |
|
UC3845D D# 6615364 Texas Instruments |
Texas Instruments UC3845D, PWM Current Mode Controller, 1 A, 500 kHz, 14-Pin SOIC, PK Min Qty: 5
Container: Package
|
0 |
| Part Number | Description | Stock |
|
UC3845D ON Semiconductor |
UC3845 Current Mode PWM Controller RoHS: Compliant
|
270 |
|
UC3845DTR Texas Instruments |
UC3845 Current Mode PWM Controller RoHS: Compliant
|
9600 |
| Part Number | Description | Stock |
|
UC3845DTR Texas Instruments |
OEM/CM ONLY |
531 |
|
UC3845D Fairchild Semiconductor Corporation |
OEM/CM ONLY |
13729 |
| Part Number | Description | Stock |
|
UC3845D Texas Instruments |
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C |
6,679 |
|
UC3845DTR Texas Instruments |
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C |
4,980 |
| Part Number | Description | Stock |
|
UC3845D Texas Instruments |
shipping today |
2996 |
|
UC3845DTRG4 Texas Instruments |
shipping today |
4296 |
|
UC3845DTR Texas Instruments |
shipping today |
750 |
| Part Number | Description | Stock |
|
UC3845DTR Texas Instruments |
RFQ |
1817 |
|
UC3845D Texas Instruments |
RFQ |
3708 |
| Part Number | Description | Stock |
|
UC3845D Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8SOIC |
3400 |
|
UC3845DTR Texas Instruments |
IC REG CTRLR MULT TOP 14SOIC |
1279 |
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Quick Inquiry
| In Stock | 359 - 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 | $ 0.6189 | $ 0.6189 |
| 100 | $ 0.6189 | $ 61.8900 |
| 500 | $ 0.6189 | $ 309.4500 |
| 1000 | $ 0.6189 | $ 618.9000 |
| 2500 | $ 0.6189 | $ 1,547.2500 |
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