SG3526N
| Parameters | |
|---|---|
| Lifecycle Status | IN PRODUCTION (Last Updated: 2 weeks ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300, 7.62mm) |
| Number of Pins | 18 |
| Supplier Device Package | 18-PDIP |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 1997 |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Frequency | 500kHz |
| Base Part Number | SG*526 |
| Function | Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Max Supply Voltage | 35V |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 8V~35V |
| Quiescent Current | 18mA |
| Control Features | Dead Time Control, Enable, Frequency Control, Reset, Soft Start |
| Topology | Buck, Flyback |
| Frequency - Switching | 1Hz~350kHz |
| Rise Time | 300ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 100 ns |
| Max Frequency | 350kHz |
| Duty Cycle (Max) | 49% |
| Clock Sync | No |
| Output Phases | 1 |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SG3526N Overview
With its 18-DIP (0.300, 7.62mm) package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 2. An enclosure of Tube is used to package the PMIC. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sA 8V~35V voltage is supplied to the dc control and used for operating it. Work well in dc switchers with a 0°C~70°C TA. It can switch at 1Hz~350kHz. As it has a Through Hole value, it can be used for general dc dc regulator. Featured in the dcdc regulator is Dead Time Control, Enable, Frequency Control, Reset, Soft Start which allows efficient switching control. SG*526 can be searched for other relevant dc to dc converter ics. There are 18 pins on switching converter. The Through Hole makes DC switcher suitable for most applications and prototypes. 350kHz is the maximum frequency of this dc regulators. There is 500kHz frequency setting on the switching controller. At 0°C and above, dc regulator should be kept. At a temperature around 70°C degrees Celsius, dc regulator should be running. During dormancy, the dc switching uses 18mA. Supplier dc dc controller package for this part is 18-PDIP. Voltage rating is 35V.
SG3526N Features
Transistor Driver Outputs
Switching Frequency: 1Hz~350kHz
Dead Time Control, Enable, Frequency Control, Reset, Soft Start
Frequency: 500kHz
SG3526N Applications
There are a lot of Microchip Technology SG3526N DC to DC converter applications.
- Adjustable voltage or current linear circuits
- Flaw detection equipment
- Large fire protection systems
- Network technology
- Experimental setup
- Die casting equipment
- Digital precision reference circuits
- Wide-range voltage regulation circuits
- Plate bending machines
- SMT equipment
