KA3525 SG3525 KA3525A DIP-16 ICs
KSH 300.00
In Stock
The KA3525A is a monolithic PWM controller IC containing all necessary circuits for a switching power supply regulator [citation:8]. Available in DIP16 package, this versatile chip features dual complementary totempole outputs, making it ideal for driving Nchannel power MOSFETs in DCDC converters, inverters, and motor control applications .
| Parameter | Value |
|---|---|
| Supply Voltage | 8V - 35V [citation:4] |
| Output Current (Source/Sink) | 400mA (typical) [citation:2] |
| Reference Voltage | 5.1V ±1% [citation:3] |
| Oscillator Frequency | 100Hz - 500kHz [citation:4] |
| Dead Time | 0.5µs - 2.5µs [citation:2] |
| Operating Temperature | 0°C to 70°C [citation:1] |
| Package | 16-Pin DIP |
= Key Features =
Dual Complementary Outputs Totempole outputs with adjustable dead time for driving power MOSFETs [citation:7]
Wide Voltage Range - Operates from 8V to 35V supply for versatile applications [citation:8]
Integrated Protection Undervoltage lockout, softstart, and pulseby-pulse shutdown
External Synchronization - Sync pin for oscillator frequency matching [citation:3]
5.1V Reference Stable temperaturecompensated reference voltage output [citation:3]
√ Compatible with SG3525A pintopin replacements
√ Available in DIP16 and SOP16 packages [citation:10]
√ Well-documented with extensive application notes
√ Ideal for both DIY and professional power designs
The KA3525A / SG3525A PWM Controller IC delivers robust, flexible control for switching power supplies and inverters. Its comprehensive feature set and proven design make it a trusted choice for power electronics projects.
KA3525A SG3525A PWM PWMCONTROLLER SMPS INVERTER DCDC POWERSUPPLY IC DIP16 #MOSFETDRIVER New Best Seller KA3525A
