- Manufacturer
- MFR.Part #
- UCC2891DR
- JLCPCB Part #
- C1848490
- Package
- SOIC-16
- Description
- -40℃~+105℃ 237kHz~263kHz 2A 70% 8.5V~16V Flyback、Forward Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start Secondary-Side Feedback SOIC-16 AC-DC Controllers and Regulators ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | Texas Instruments | |
| Package | SOIC-16 | |
| Operating Temperature | -40℃~+105℃ | |
| Frequency - Switching | 237kHz~263kHz | |
| Voltage - Supply | 8.5V~16V | |
| Output Current | 2A | |
| Duty Cycle(Max) | 70% | |
| Feedback System | Secondary-Side Feedback | |
| Working Mode | PWM Modulation | |
| Isolation | Isolation | |
| Features | Over Voltage Protection、Under Voltage Protection、Over Current Protection、High voltage direct start、Adjustable soft-start、Under-voltage lockout、Slope compensation | |
| Topology | Flyback、Forward |
* Images are for reference only
UCC2891DR
Extended- Manufacturer
- MFR.Part #
- UCC2891DR
- JLCPCB Part #
- C1848490
- Package
- SOIC-16
- Description
- -40℃~+105℃ 237kHz~263kHz 2A 70% 8.5V~16V Flyback、Forward Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start Secondary-Side Feedback SOIC-16 AC-DC Controllers and Regulators ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
* Images are for reference only
- Manufacturer
- MFR.Part #
- UCC2891DR
- JLCPCB Part #
- C1848490
- Package
- SOIC-16
- Description
- -40℃~+105℃ 237kHz~263kHz 2A 70% 8.5V~16V Flyback、Forward Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start Secondary-Side Feedback SOIC-16 AC-DC Controllers and Regulators ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
UCC2891DR Specifications
UCC2891DR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | Texas Instruments | |
| Package | SOIC-16 | |
| Operating Temperature | -40℃~+105℃ | |
| Frequency - Switching | 237kHz~263kHz | |
| Voltage - Supply | 8.5V~16V | |
| Output Current | 2A | |
| Duty Cycle(Max) | 70% | |
| Feedback System | Secondary-Side Feedback | |
| Working Mode | PWM Modulation | |
| Isolation | Isolation | |
| Features | Over Voltage Protection、Under Voltage Protection、Over Current Protection、High voltage direct start、Adjustable soft-start、Under-voltage lockout、Slope compensation | |
| Topology | Flyback、Forward |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the UCC2891DR. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.
UCC2891DR Documents
UCC2891DR datasheets or manufacturer documentation.
Datasheet: UCC2891DR Datasheet (PDF)
UCC2891DR Schematic Symbol & PCB Footprint
The UCC2891DR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.