UC3526ADWG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 18-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 18 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| 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 |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 600kHz |
| Base Part Number | UC3526 |
| Function | Step-Up, Step-Down, 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 |
| Power Dissipation | 1W |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 7V~35V |
| Control Features | Enable, Frequency Control, Reset, Soft Start |
| Topology | Buck, 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 | 2.65mm |
| Length | 11.5mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3526ADWG4 Overview
In the 18-SOIC (0.295, 7.50mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 2. A solid enclosure of Tube surrounds pmic. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 7V~35V. Suitable for a 0°C~70°C TA dc switcher. With this switching controller, you can switch at 1Hz~600kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Enable, Frequency Control, Reset, Soft Start for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. There are a DUAL terminal on the switching converters. There are many different types of terminations for 18. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. Other relevant dc to dc converter ics will be returned if you search "UC3526". There are only 18 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. Statistically, the DC regulator outputs 13V voltage. You should note down the dc dc regulator's usual output current of 100mA when you start a project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. A frequency of 600kHz is set for the switching controller. It is possible to set the input voltage as 35V for nominal working statuses.
UC3526ADWG4 Features
Transistor Driver Outputs
Switching Frequency: 1Hz~600kHz
Enable, Frequency Control, Reset, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 600kHz
UC3526ADWG4 Applications
There are a lot of Texas Instruments UC3526ADWG4 DC to DC converter applications.
- Remotely powered electric motors
- Hydrogen power
- PSRR circuits
- Hydraulic presses
- Telecommunications equipment
- Printing
- Sink circuits
- Shearing machines
- seismic instrument power circuits
- Computer application technology
