
Motorola => Freescale
LOW DROPOUT VOLTAGE REGULATORS

Fairchild Semiconductor
3-Terminal 1.5A Negative Adjustable Regulator

ON Semiconductor
Single Supply Quad Comparators

ON Semiconductor
Single Supply Dual Operational Amplifiers

Diodes Incorporated.
DUAL AND QUAD OPERATIONAL AMPLIFIERS

Estek Electronics Co. Ltd
Simple high-efficiency step-down (buck) regulator

STMicroelectronics
1.2 V to 37 V adjustable voltage regulators