SG3524N
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 16 |
| Weight | 951.693491mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Frequency | 450kHz |
| Base Part Number | SG3524 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 5.4V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 20V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 8V~40V |
| Quiescent Current | 8mA |
| Control Features | Current Limit, Frequency Control |
| Input Voltage (Min) | 8V |
| Topology | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Input Voltage (Max) | 40V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 200ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 100 ns |
| Max Duty Cycle | 45 % |
| Duty Cycle (Max) | 45% |
| Output Phases | 1 |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SG3524N Description
On a single chip, the SG2524 and SG3524 devices include all of the functionalities needed to build a regulating power supply, inverter, or switching regulator. They can also be utilized as a control element in applications with high power output. The SG2524 and SG3524 were created for fixed frequency, pulse-width modulation (PWM) polarity-converter applications, transformer-coupled dc to dc converters, transformerless voltage doublers, and polarity-converter applications. The complementary output can be used as a single-ended or push-pull signal. On-chip regulators, error amplifiers, programmable oscillators, pulse-steering flip-flops, two uncommitted pass transistors, a high-gain comparator, and current limiting and shutdown circuitry are all included in each device.
SG3524N Features
Complete Pulse-Width Modulation (PWM) power-control circuitry
Uncommitted outputs for single-ended or push-pull applications
8-mA (TYP) standby current
SG3524N Applications
Transformer-coupled DC/DC converters
Switching regulators of any polarity