
KA7500B (Fairchild)
SMPS Controller
www.fairchildsemi.com
KA7500B
SMPS Controller
Features
• Internal Regulator Provides a Stable 5V Reference Supply Trimmed to 5% • Uncommitted Output
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A75-2 / SMA75-2 Cascadable Amplifier 5 to 250 MHz.
SMPS Controller
RF-FRONTEND
SMPS Controller
Switching - type pulse width control circuit
VOLTAGE-MODE PWM CONTROLLER
VOLTAGE DETECTOR
Voltage Detector
single monolithic chip
Voltage Detector
180KHz DC-DC CONVERTER
Voltage Detector
Surface Mount Transient Voltage Suppressors
PWN CONTROLLER
Programmable Electrically Erasable Logic
4 x 51W quad bridge car radio amplifier
single monolithic chip
MULTIFUNCTION QUAD POWER AMPLIFIER
Single Operational AMplifier
Dual Power Operational Amplifiers
MULTIFUNCTION QUAD POWER AMPLIFIER
A75-2 Distributor