Product Details
starting voltage
-
turn off voltage
-
starting current
Built in high voltage start
Input voltage range
20-150V
switching frequency
frequency jitter, 110KHz
output voltage accuracy
1.5%
Built in power transistor
have
package
SOP7
- Built in 150V1.5A power MOS transistor
- Wide voltage input range 20V to 150V
- maximum continuous output current 1A
- frequency jitter function
- Few peripheral components
- Output short-circuit hiccup protection
- Temperature protection
- Cycle by cycle current limiting
- Flexible and adjustable output voltage
- SOP7
- Instrument power supply
- Fast charging power supply
- Electric vehicle controller
- Inverter system
- Industrial control system
- Balance car controller
EG11721 is a wide voltage range step-down DC-DC power management chip that integrates high voltage start-up, reference power supply, error amplifier, overheat protection, current limiting protection, short circuit protection, and other functions, making it very suitable for wide voltage input step-down use.
EG11721 has fewer peripheral components and offers high cost-effectiveness.