Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | UC3877DWPTR |
| OEMstron Part # | UC3877DWPTR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
| Description | IC REG CTRLR PWM CM/VM 28-SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3877DWPTR 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 |  |
UC3877DWPTR Specifications
| Part Number | UC3877DWPTR | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | AC DC Converters, Offline Switchers | |
| Manufacturer | ||
| Series | - | |
| Output Isolation | Non-Isolated | |
| Internal Switch(s) | - | |
| Voltage - Breakdown | - | |
| Topology | Full-Bridge | |
| Voltage - Start Up | 10.75V | |
| Voltage - Supply (Vcc/Vdd) | 9.5V ~ 20V | |
| Duty Cycle | 100% | |
| Frequency - Switching | 1MHz | |
| Power (Watts) | - | |
| Fault Protection | Current Limiting | |
| Control Features | Frequency Control, Soft Start, Sync | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 28-SOIC | |
| Mounting Type | Surface Mount |
UC3877DWPTR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3877DWPTRG4 Texas Instruments |
IC REG CTRLR PWM CM/VM 28-SOIC |
Contact Us |
|
UC3877DWPTR Texas Instruments |
N/A 3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO28 BATWING, SOIC-28 |
994 |
| Part Number | Description | Stock |
|
UC3877DWPTR/81403 D# 2156-UC3877DWPTR/81403-ND Rochester Electronics LLC |
UC3877 SWITCHING CONTROLLER |
1000 In Stock |
|
UC3877DWPTR/81420 D# 2156-UC3877DWPTR/81420-ND Rochester Electronics LLC |
UC3877 SWITCHING CONTROLLER |
3000 In Stock |
|
UC3877DWPTR D# 2156-UC3877DWPTR-TITR-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
994 In Stock |
|
UC3877DWPTRG4 D# UC3877DWPTRG4-ND Texas Instruments |
IC REG CTRLR PWM CM/VM 28-SOIC |
Limited Supply - Call |
| Part Number | Description | Stock |
|
UC3877DWPTR Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1183 |
|
UC3877DWPTR81420 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
3570 |
|
UC3877DWPTR81403 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1190 |
| Part Number | Description | Stock |
|
UC3877DWPTR Texas Instruments |
OEM/CM ONLY |
943 |
|
UC3877DWPTRG4 Texas Instruments |
OEM/CM ONLY |
925 |
| Part Number | Description | Stock |
|
UC3877DWPTRG4 D# NS-UC3877DWPTRG4 Texas Instruments |
OEM/CM ONLY |
7929 |
|
UC3877DWPTR D# NS-UC3877DWPTR Texas Instruments |
OEM/CM ONLY |
1651 |
| Part Number | Description | Stock |
|
UC3877DWPTR D# UC3877DWPTR Texas Instruments |
Semiconductor |
450 |
| Part Number | Description | Stock |
|
UC3877DWPTR/81403 Unitrode Corporation |
Switching Controller, Voltage-mode, 3A, 2000kHz Switching Freq-Max, BIPolar, PDSO28 RoHS: Compliant
|
1000 |
|
UC3877DWPTR Texas Instruments |
Switching Controller, Voltage-mode, 3A, 2000kHz Switching Freq-Max, BIPolar, PDSO28 RoHS: Compliant
|
994 |
|
UC3877DWPTR/81420 Unitrode Corporation |
Switching Controller, Voltage-mode, 3A, 2000kHz Switching Freq-Max, BIPolar, PDSO28 RoHS: Compliant
|
3000 |
| Part Number | Description | Stock |
|
UC3877DWPTRG4 Texas Instruments |
RFQ |
4047 |
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Quick Inquiry
| In Stock | 479 - 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 | $ 8.3624 | $ 8.3624 |
| 100 | $ 8.3624 | $ 836.2400 |
| 500 | $ 8.3624 | $ 4,181.2000 |
| 1000 | $ 8.3624 | $ 8,362.4000 |
| 2500 | $ 8.3624 | $ 20,906.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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