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For Reference Only
| Part Number | UC1843AMDREP |
| OEMstron Part # | UC1843AMDREP |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOPOLOGY 8SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC1843AMDREP PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 26 - Dec 1 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC1843AMDREP Specifications
| Part Number | UC1843AMDREP | |
| 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-Up/Step-Down | |
| Output Configuration | Positive | |
| Topology | Boost, Flyback, Forward | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V | |
| Frequency - Switching | Up to 500kHz | |
| Duty Cycle (Max) | 96% | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Frequency Control | |
| Operating Temperature | -55°C ~ 125°C (TA) | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC |
UC1843AMDREP Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC1843AMDREP D# V72:2272_07480597 Texas Instruments |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant
|
Americas - 719 |
| Part Number | Description | Stock |
|
UC1843AMDREP Texas Instruments |
96 |
| Part Number | Description | Stock |
|
UC1843AMDREPG4 Texas Instruments |
IC REG CTRLR BST FLYBK PWM 8SOIC |
Contact Us |
|
UC1843AMDREP Texas Instruments |
IC REG CTRLR BST FLYBK PWM 8SOIC |
5000 |
| Part Number | Description | Stock |
|
UC1843AMDREP D# 296-18182-2-ND Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8SOIC |
On Order |
|
UC1843AMDREPG4 D# UC1843AMDREPG4-ND Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8SOIC |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
UC1843AMDREP Texas Instruments |
In stock shipping within 2days |
1800 |
| Part Number | Description | Stock |
|
UC1843AMDREP D# 3008544RL Texas Instruments |
PWM CONTROLLER, 25V, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
UC1843AMDREP |
OEM/CM QUOTES ONLY | NO BROKERS |
5950 |
| Part Number | Description | Stock |
|
UC1843AMDREPG4 Texas Instruments |
OEM/CM ONLY |
238 |
|
UC1843AMDREP Texas Instruments |
OEM/CM ONLY |
542 |
| Part Number | Description | Stock |
|
UC1843AMDREP Texas Instruments |
In Stock |
96 |
| Part Number | Description | Stock |
|
UC1843AMDREP Texas Instruments |
OEM/CM Immediate delivery |
1800 |
| Part Number | Description | Stock |
|
UC1843AMDREP D# 595-UC1843AMDREP Texas Instruments |
Switching Controllers Mil Enh Current-Mode PWM Cntrlr RoHS: Compliant
|
1663 |
| Part Number | Description | Stock |
|
UC1843AMDREP D# 54AH1678 Texas Instruments |
PWM CONTROLLER, 25V, SOIC-8, Input Voltage:-, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Operating Temperature RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1857 |
| Part Number | Description | Stock |
|
UC1843AMDREP D# NS-UC1843AMDREP Texas Instruments |
OEM/CM ONLY |
6843 |
|
UC1843AMDREPG4 D# NS-UC1843AMDREPG4 Texas Instruments |
OEM/CM ONLY |
5589 |
| Part Number | Description | Stock |
|
UC1843AMDREP Texas Instruments |
UC1843A-EP Enhanced Product Current-Mode Pwm Controller RoHS: Compliant
|
3580 |
| Part Number | Description | Stock |
|
UC1843AMDREP Texas Instruments |
OEM/CM ONLY |
917 |
| Part Number | Description | Stock |
|
UC1843AMDREP Texas Instruments |
IN stock Immediate delivery |
1815 |
| Part Number | Description | Stock |
|
UC1843AMDREP Texas Instruments |
Enhanced Product Current-Mode Pwm Controller |
8,665 |
| Part Number | Description | Stock |
|
UC1843AMDREPG4 Texas Instruments |
shipping today |
3009 |
|
UC1843AMDREP Texas Instruments |
shipping today |
1588 |
| Part Number | Description | Stock |
|
UC1843AMDREP D# 39790781 Texas Instruments |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant
|
Americas - 719 |
| Part Number | Description | Stock |
|
UC1843AMDREP Texas Instruments |
RFQ |
5212 |
| Part Number | Description | Stock |
|
UC1843AMDREP Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8SOIC |
1589 |
| Part Number | Description | Stock |
|
UC1843AMDREP D# 3008544 Texas Instruments |
PWM CONTROLLER, 25V, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1862 |
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Quick Inquiry
| In Stock | 3,865 - 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 | $ 6.5908 | $ 6.5908 |
| 100 | $ 6.5908 | $ 659.0800 |
| 500 | $ 6.5908 | $ 3,295.4000 |
| 1000 | $ 6.5908 | $ 6,590.8000 |
| 2500 | $ 6.5908 | $ 16,477.0000 |
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