Texas Instruments UC3877DWPTR AC DC Converters 1Function 28Terminations Tape & Reel (TR)
UC3877DWPTR
2502-539-UC3877DWPTR
28-SOIC (0.295, 7.50mm Width)
RoHS Compliant
Analog IC - Other Type: SWITCHING CONTROLLER,Switcher Configuration: PHASE-SHIFT,Pin Count: 28,Operating Temperature: 0°C~70°C TA
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UC3877DWPTR Tech Specifications
Texas Instruments UC3877DWPTR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | PMIC - AC DC Converters, Offline Switchers | |
| Manufacturer | Texas Instruments | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 28Pins | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tape & Reel (TR) | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 28Terminations | |
| ECCN Code | EAR99 | |
| Additional Feature | CAN ALSO BE CONFIGURED IN CURRENT MODE | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Number of Functions | 1Function | |
| Terminal Pitch | 1.27mm | |
| Reach Compliance Code | unknown | |
| Frequency | 1MHz | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Base Part Number | UC3877 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Pin Count | 28 | |
| Number of Outputs | 4Outputs | |
| Qualification Status | Not Qualified | |
| Output Voltage | 1.7V | |
| Input Voltage-Nom | 12V | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Output Current | 500mA | |
| Voltage - Supply (Vcc/Vdd) | 9.5V~20V | |
| Control Features | Frequency Control, Soft Start, Sync | |
| Topology | Full-Bridge | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | RESONANT CONTROL | |
| Nominal Input Voltage | 20V | |
| Switcher Configuration | PHASE-SHIFT | |
| Fault Protection | Current Limiting | |
| Duty Cycle | 100% | |
| Output Isolation | Non-Isolated | |
| Voltage - Start Up | 10.75V | |
| Length | 17.9mm | |
| Height Seated (Max) | 2.65mm | |
| Width | 7.5mm | |
| RoHS Status | ROHS3 Compliant |
UC3877DWPTR Documents
Download datasheets and manufacturer documentation for UC3877DWPTR
Datasheets
UC1875-78, 2875-78, 3875-78
Others include "UC387" parts
The following parts include 'UC387'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| UC3875N | Texas Instruments | 20-DIP (0.300, 7.62mm) | 200 |
| UC3875DWPTR | Texas Instruments | 28-SOIC (0.295, 7.50mm Width) | 7054 |
| UC3875DWP | Texas Instruments | 28-SOIC (0.295, 7.50mm Width) | 93 |
| UC3875QP | Texas Instruments | 28-LCC (J-Lead) | 4 |
| UC3875NG4 | Texas Instruments | 20-DIP (0.300, 7.62mm) | 1128 |
| UC3876N | Texas Instruments | 20-DIP (0.300, 7.62mm) | 10 |
| UC3875DWPG4 | Texas Instruments | 28-SOIC (0.295, 7.50mm Width) | 17 |
| UC3877DWPTR | Texas Instruments | 28-SOIC (0.295, 7.50mm Width) | |
| UC3877DWPTRG4 | Texas Instruments | 28-SOIC (0.295, 7.50mm Width) |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | UC3877DWPTR | Texas Instruments | IC REG CTRLR PWM CM/VM 28-SOIC | 28-SOIC (0.295, 7.50mm Width) | |
 | UCC2895DWTR | Texas Instruments | Soft Sw PWM Cntrlr 4-OUT BICMOS PH SHIFT RES 1MHz 20-Pin SOIC T/R | 20-SOIC (0.295, 7.50mm Width) | |
 | UCC3895DWTR | Texas Instruments | IC REG CTRLR PWM CM/VM 20-SOIC | 20-SOIC (0.295, 7.50mm Width) | |
| UCC3895DW | Texas Instruments | UNITRODE UCC3895DW PWM CONTROLLER, SMD, 3895, 20SOIC | 20-SOIC (0.295, 7.50mm Width) | |
 | 2005ASZ | ON Semiconductor | IC REG CTRLR 16SOIC | 16-SOIC (0.154, 3.90mm Width) |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
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Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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UC3877DWPTR Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.