UC3524DTRG4
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Frequency | 450kHz |
| Base Part Number | UC3524 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 40V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 20V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 8V~40V |
| Control Features | Current Limit, Enable, Frequency Control, Ramp |
| Topology | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 300kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 200ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 100 ns |
| Nominal Input Voltage | 40V |
| Max Duty Cycle | 45 % |
| Output Phases | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
UC3524DTRG4 Overview
With a 16-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. For 2 outputs, the dc motor controller is appropriate. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control has a supply voltage and operating voltage of 8V~40V. Worked in an dc switcher with a 0°C~70°C TA rating. A switching controller such as this can switch at a value of 300kHz . dc dc regulator is made easier with Surface Mount. Current Limit, Enable, Frequency Control, Ramp provides dcdc regulator efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. DUAL are the position of the terminal of the switching converters. 16 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 20V. UC3524 can be used to locate other relevant dc to dc converter ics. There are only 16 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. A 40V voltage of DC regulator was detected in the test statistics. You should note down the dc dc regulator's usual output current of 100mA when you start a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 45 % during power-up and power-down. A frequency of 450kHz is used by the switching controller. A nominal working status is achieved when the input voltage is set to 40V.
UC3524DTRG4 Features
Transistor Driver Outputs
Switching Frequency: 300kHz
Current Limit, Enable, Frequency Control, Ramp
PULSE WIDTH MODULATION
Max Duty Cycle: 45 %
Frequency: 450kHz
UC3524DTRG4 Applications
There are a lot of Texas Instruments UC3524DTRG4 DC to DC converter applications.
- Photovoltaic power
- Shearing machines
- PSRR circuits
- Precision electronic equipment
- Current source circuits
- Product testing
- Automation technology
- Die casting equipment
- Printing equipment
- Linear guide
