Semiconductors
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For Reference Only
| Part Number | UC3874N-1 |
| OEMstron Part # | UC3874N-1 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 18DIP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3874N-1 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3874N-1 Specifications
| Part Number | UC3874N-1 | |
| 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-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 36V | |
| Frequency - Switching | Up to 300kHz | |
| Duty Cycle (Max) | 100% | |
| Synchronous Rectifier | Yes | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Soft Start | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Package / Case | 18-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 18-PDIP |
UC3874N-1 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3874N-1G4 Texas Instruments |
IC REG CTRLR BUCK PWM CM 18-DIP |
Contact Us |
|
UC3874N-1 Texas Instruments |
N/A 1 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDIP18 |
6660 |
| Part Number | Description | Stock |
|
UC3874N-1G4 D# UC3874N-1G4-ND Texas Instruments |
IC REG CTRLR BUCK 18DIP |
Limited Supply - Call |
|
UC3874N-1 D# 2156-UC3874N-1-TI-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
6660 In Stock |
| Part Number | Description | Stock |
|
UC3874N1 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
7925 |
| Part Number | Description | Stock |
|
UC3874N-1G4 D# NS-UC3874N-1G4 Texas Instruments |
OEM/CM ONLY |
8328 |
|
UC3874N-1 D# NS-UC3874N-1 Texas Instruments |
OEM/CM ONLY |
9846 |
| Part Number | Description | Stock |
|
UC3874N-1 Texas Instruments |
Switching Controller, Current-mode, 1A, 300kHz Switching Freq-Max, BIPolar, PDIP18 RoHS: Compliant
|
6660 |
| Part Number | Description | Stock |
|
UC3874N-1 Texas Instruments |
RFQ |
1462 |
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Quick Inquiry
| In Stock | 409 - 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 | $ 7.6184 | $ 7.6184 |
| 100 | $ 7.6184 | $ 761.8400 |
| 500 | $ 7.6184 | $ 3,809.2000 |
| 1000 | $ 7.6184 | $ 7,618.4000 |
| 2500 | $ 7.6184 | $ 19,046.0000 |
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