Menu Products Explore our product portfolio. Media Subscription Media Contacts. A series RC network connected between this terminal adtasheet ground determines. Realized with BCD mixed technology, the device uses a DMOS output transistor to obtain very high efficiency and very fast switching times.
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Introduction to a 10A monolithic switching regulator in multipower-BCD technology. When the load current exceeds a preset. Closing the loop directly gives an output. This output is high when the. Communications Equipment, Computers and Peripherals. The LA is a stepdown monolithic power. Junction and Storage Temperature. However, STMicroelectronics assumes no responsibility for the consequences. Fig 4B shows the case when the output is 5. It must be connected to the pin 14 an.
Support Center Video Center. The Feedback Terminal of the Regulation Loop. A PWM latch is in. Reset Output Sink Current. Power Dissipation device only vs. Pin 9 and 7. Getting started with eDesignSuite.
A C boot capacitor connected between this terminal and the output allows to. No commitment taken to produce Proposal: At turn on output overcurrents are prevented by. Selectors Simulators and Models. Please contact our sales support for information on specific devices. Computers and Peripherals Data Center. Soft Start Sink Current. Features of the LA include reset and power fail for microprocessors, feed forward line regulation, soft start, limiting current and thermal protection.
Efficient operation at switching frequencies up to KHz allows reduction in the size and cost of external filter components.
L4970A DATASHEET PDF
L4970A STMicroelectronics, L4970A Datasheet