Controllers | KA7500C

PWM Controller programmable frequency upto 300khz

Obsolete

Datasheet

Products

Overview

The KA7500C is used for the control circuit of the pulse-width modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator and an oscillator. This device can be operated in the switching frequency of 1kHz to 300kHz. The precision of voltage reference (VREF) is improved up to ±1% with trimming. This provides a better output voltage regulation. The operating temperature range is -25°C - +85°C

  • Other Consumer Electronics

  • Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy
  • Uncommitted Output TR for 200mA Sink or Source Current
  • Output Control for Push-Pull or Single-Ended Operation
  • Variable Duty Cycle by Dead-Time Control (Pin 4) Complete PWM Control Circuit
  • On-Chip Oscillator with Master or Slave Operation
  • Internal Circuit Prohibits Double Pulse at Either Output

Tools and Resources

Product services, tools and other useful resources related to KA7500C

CAD Model

CAD Model

Material Composition

Product Change Notification

Reliability Data

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

Search

Close Search

Products:

0

Share

Sort by

Product Groups:

┗

Orderable Parts:

0

Product

Status

CAD Models

Hmmm...
We're sorry, we couldn't find any matches for that search term.
Double check your search for any typos or spelling errors or try a different search term.

Show More

1-25 of 25

Products per page

Jump to :

1

Support on the go

Find and compare products, get support and connect with onsemi sales team.

Reliability Data

Die Related Summary Data

Device: KA7500C

Equivalent to wafer fab process: 3

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

3

0

177026424

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

New Search