Texas Instruments UC3875QP AC DC Converters, Offline Switchers
IC OFFLINE SW FULL-BRDG 28PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3875QP
Detailed Description
IC OFFLINE SW FULL-BRDG 28PLCC
Package
28-LCC (J-Lead)
Key Features
Package / Case: 28-LCC (J-Lead); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UC3875QP Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3875QP AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
28-LCC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
9.5V ~ 20V
Lifecycle Status
Obsolete
Switching Frequency
1MHz
Output Isolation
Non-Isolated
Topology
Full-Bridge
Voltage Start Up
10.75 V
Duty Cycle
100%
Alternate Parts Comparison (UC3875QP vs UCC27201DDA vs UCC27200DDA vs UCC27200D)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-LCC | 8-PowerSOIC | 8-PowerSOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 140°C (TJ) | -40°C ~ 140°C (TJ) | -40°C ~ 140°C (TJ) |
| Supply Voltage | 9.5V ~ 20V | 12V | 12V | 12V |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Frequency | -- | 1MHz | 1MHz | 1MHz |
| Number of Channels | -- | 2 | 2 | 2 |
| Channel Type | -- | Independent | Independent | Independent |
| Current Peak Output Source Sink | -- | 3A, 3A | 3A, 3A | 3A, 3A |
| Driven Configuration | -- | Half-Bridge | Half-Bridge | Half-Bridge |
| Fall Time | -- | 7ns | 7ns | 7ns |
| Gate Type | -- | N-Channel MOSFET | N-Channel MOSFET | N-Channel MOSFET |
| Action |
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