UC2526N
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 18 |
| Weight | 1.206102g |
| Operating Temperature | -25°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 18 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| 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) | 8V~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~400kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 300ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 100 ns |
| Nominal Input Voltage | 35V |
| Max Duty Cycle | 49 % |
| Output Phases | 1 |
| Height | 5.08mm |
| Length | 22.48mm |
| Width | 6.35mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC2526N Overview
Capsuled in the 18-DIP (0.300, 7.62mm) package, the switching controller can be used for a wide range of applications. The dc motor controller is adquate to generate for 2 outputs. PMIC packaging is solid with a Tube enclosure. The program can handle Transistor Driver dc switching's outputs (s). dc controls with 8V~35V voltage are supplied and operated. Suitable for a -25°C~85°C TA dc switcher. With this switching controller, you can switch at 1Hz~400kHz. dc dc regulator is made easier with Through Hole. The dcdc regulator features Enable, Frequency Control, Reset, Soft Start for efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. 18 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. It is inputted with a DC switcher's voltage of 15V. UC2526 can be used to locate other relevant dc to dc converter ics. Pins number 18 of switching converter in total. Specifically, switching converter falls under the Switching Regulator or Controllers category. As determined by the test statistics, the output voltage of DC regulator is 13V. If you are starting a new project, you should note the dc dc regulator's typical output current is 100mA. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 49 %. Switching controller operates at a frequency of 450kHz. A nominal working status is achieved when the input voltage is set to 35V.
UC2526N Features
Transistor Driver Outputs
Switching Frequency: 1Hz~400kHz
Enable, Frequency Control, Reset, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 49 %
Frequency: 450kHz
UC2526N Applications
There are a lot of Texas Instruments UC2526N DC to DC converter applications.
- PSRR circuits
- Various precision measuring instruments
- Household control circuits
- Constant current circuits
- Communication system
- Printing equipment
- Alternators
- Servo drive system
- Geothermal power
- Driver circuits
