UC2526AQ
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-LCC (J-Lead) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -25°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 450kHz |
| Base Part Number | UC2526 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 13V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 7V~35V |
| Control Features | Enable, Frequency Control, Reset, Soft Start |
| Topology | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 1Hz~600kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 300ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 100 ns |
| Nominal Input Voltage | 35V |
| Max Duty Cycle | 50 % |
| Duty Cycle (Max) | 49% |
| Output Phases | 1 |
| Height | 4.06mm |
| Length | 8.96mm |
| Width | 8.96mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC2526AQ Overview
The switching controller fits in the 20-LCC (J-Lead) package and is ideal for most applications. The dc motor controller is adquate to generate for 2 outputs. A solid enclosure of Tube surrounds pmic. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 7V~35V voltage are supplied and operated. Qualified to work in an dc switcher with -25°C~85°C TA. In this switching controller, the switch can be set to 1Hz~600kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Reset, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. A switching converters's terminal (s) sits at the QUAD position. A variety of terminations with 20 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. Other relevant dc to dc converter ics can be found by searching "UC2526". There are 20 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. A 13V voltage of DC regulator was detected in the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 100mA, so you should note it down when starting a new project. The duty cycle of the voltage regulator dc to dc can be set to 50 % on power-up or power-down to ensure reliability. There is 450kHz frequency setting on the switching controller. For nominal working status, the input voltage can be set as 35V.
UC2526AQ Features
Transistor Driver Outputs
Switching Frequency: 1Hz~600kHz
Enable, Frequency Control, Reset, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz
UC2526AQ Applications
There are a lot of Texas Instruments UC2526AQ DC to DC converter applications.
- Drilling machines
- Imported equipment
- Grinders
- Correction machines
- Wind power
- Medical equipment
- Production lines
- Digital display device
- Electrical power transmission
- Handheld GPS
