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For Reference Only
| Part Number | UC3845N |
| OEMstron Part # | UC3845N |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOPOLOGY 8DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3845N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Apr 30 - May 5 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3845N Specifications
| Part Number | UC3845N | |
| 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 | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-PDIP |
UC3845N Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3845N D# V99:2348_07428644 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 246 |
| Part Number | Description | Stock |
|
UC3845NG4 D# UC3845NG4 Texas Instruments |
Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3845NG4) |
Americas - 25 |
| Part Number | Description | Stock |
|
UC3845N STMicroelectronics |
365 | |
|
UC3845NG4 UNIT |
280 |
| Part Number | Description | Stock |
|
UC3845N Fairchild Semiconductor Corporation |
N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 PLASTIC, DIP-8 |
12189 |
|
UC3845NG ON Semiconductor |
N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 LEAD FREE, PLASTIC, DIP-8 |
130 |
|
UC3845NG4 Texas Instruments |
PWM CONTROLLER CURRENT MODE, PDIP8 |
277 |
| Part Number | Description | Stock |
|
UC3845N Fairchild Semiconductor Corporation |
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant
|
Europe - 140 |
| Part Number | Description | Stock |
|
UC3845N D# 296-11620-5-ND Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8DIP |
695 In Stock |
|
UC3845NG4 D# UC3845NG4-ND Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8DIP |
Temporarily Out of Stock |
|
UC3845NG D# UC3845NGOS-ND ON Semiconductor |
IC REG CTRLR BOOST/FLYBACK 8DIP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
UC3845NG4 N |
In stock shipping within 2days |
128 |
|
UC3845NG ON Semiconductor |
In stock shipping within 2days |
519 |
|
UC3845N Texas Instruments |
In stock shipping within 2days |
13260 |
| Part Number | Description | Stock |
|
UC3845N . D# 1652444 Texas Instruments |
IC, CONTROLLER, PWM RoHS: Compliant
Min Qty: 1
Container: Each
|
719 |
|
UC3845N D# 3123562 Texas Instruments |
IC, CONTROLLER, PWM RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
UC3845N8 UNI |
OEM/CM QUOTES ONLY | NO BROKERS |
14 |
|
UC3845NG4 UNIT |
OEM/CM QUOTES ONLY | NO BROKERS |
333 |
|
UC3845N93 DIP |
OEM/CM QUOTES ONLY | NO BROKERS |
231 |
|
UC3845N Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
19854 |
|
UC3845NG ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
119 |
| Part Number | Description | Stock |
|
UC3845NTI Texas Instruments |
OEM/CM ONLY |
321 |
|
UC3845NFAIR Texas Instruments |
OEM/CM ONLY |
115 |
|
UC3845NF Texas Instruments |
OEM/CM ONLY |
621 |
|
UC3845NONDIP8P Texas Instruments |
OEM/CM ONLY |
108 |
|
TL3845PUC3845NU Texas Instruments |
OEM/CM ONLY |
495 |
|
UC3845NG4 Texas Instruments |
OEM/CM ONLY |
956 |
|
UC3845N8 NXP Semiconductors |
OEM/CM ONLY |
112 |
|
UC3845NPDIP8 Texas Instruments |
OEM/CM ONLY |
197 |
| Part Number | Description | Stock |
|
UC3845N Texas Instruments |
22 |
| Part Number | Description | Stock |
|
UC3845N ST Microwave Corporation |
In stock |
240 |
| Part Number | Description | Stock |
|
UC3845N ON Semiconductor |
Regulator Output DC-DC Controller IC RoHS: Compliant
|
1 |
| Part Number | Description | Stock |
|
UC3845N Philips Semiconductors |
in stock - can ship the same day |
12 |
| Part Number | Description | Stock |
|
UC3845NG ON Semiconductor |
OEM/CM Immediate delivery |
519 |
|
UC3845N ON\\ST\\HY |
OEM/CM Immediate delivery |
8000 |
| Part Number | Description | Stock |
|
UC3845NG4 D# 595-UC3845NG4 Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
493 |
|
UC3845N D# 595-UC3845N Texas Instruments |
Switching Controllers Current Mode PWM RoHS: Compliant
|
1191 |
| Part Number | Description | Stock |
|
UC3845N D# 35K5056 Texas Instruments |
CURRENT MODE PWM CONTROLLER, 25V, 8-DIP, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:450kHz, Product Range:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 550
Container: Bulk
|
36 |
| Part Number | Description | Stock |
|
UC3845NG4 D# NS-UC3845NG4 Texas Instruments |
OEM/CM ONLY |
5213 |
|
UC3845N D# NS-UC3845N Texas Instruments |
OEM/CM ONLY |
5851 |
|
UC3845NG D# NS-UC3845NG VARIOUS |
OEM/CM ONLY |
1360 |
| Part Number | Description | Stock |
|
UC3845N Texas Instruments |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP |
240 |
| Part Number | Description | Stock |
|
UC3845N D# UC3845N Unitrode Corporation |
Semiconductor |
3505 |
| Part Number | Description | Stock |
|
UC3845N D# 6608089 Texas Instruments |
Texas Instruments UC3845N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK Min Qty: 5
Container: Package
|
195 |
| Part Number | Description | Stock |
|
UC3845N ON Semiconductor |
UC3845 Current Mode PWM Controller RoHS: Compliant
|
11 |
| Part Number | Description | Stock |
|
UC3845N 93 DIP |
OEM/CM ONLY |
210 |
|
UC3845N Fairchild Semiconductor Corporation |
OEM/CM ONLY |
42020 |
|
UC3845NG ON Semiconductor |
OEM/CM ONLY |
207 |
|
UC3845NG4 Texas Instruments |
OEM/CM ONLY |
296 |
| Part Number | Description | Stock |
|
UC3845N ON\\ST\\HY |
IN stock Immediate delivery |
8015 |
|
UC3845NG ON Semiconductor |
IN stock Immediate delivery |
514 |
| Part Number | Description | Stock |
|
UC3845N Texas Instruments |
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C |
4,917 |
| Part Number | Description | Stock |
|
UC3845N Uunitrode |
shipping today |
4065 |
|
UC3845NG ON Semiconductor |
shipping today |
1349 |
| Part Number | Description | Stock |
|
UC3845N D# 42250378 Texas Instruments |
Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 246 |
| Part Number | Description | Stock |
|
UC3845NG4 Texas Instruments |
RFQ |
5674 |
|
UC3845N Texas Instruments |
RFQ |
1404 |
| Part Number | Description | Stock |
|
UC3845N Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8DIP |
9306 |
| Part Number | Description | Stock |
|
UC3845N . D# 1652444 Texas Instruments |
IC, CONTROLLER, PWM RoHS: Compliant
Min Qty: 1
Container: Each
|
617 |
|
UC3845N D# 3123562 Texas Instruments |
IC, CONTROLLER, PWM RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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| In Stock | 2,426 - 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 | $ 0.0000 | $ 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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