Kev piav qhia dav dav
Lub XL2596 yog ib tug 150 KHz tsau zaus PWM phaw (step-down) DC/DC converter, muaj peev xwm tsav ib tug 3A load nrog high efficiency, tsis tshua muaj ripple thiab zoo heev kab thiab load tswj. Yuav tsum muaj tsawg kawg nkaus ntawm cov khoom siv sab nraud, tus tswj hwm yog yooj yim siv thiab suav nrog cov nyiaj siv hluav taws xob sab hauv thiab ib qho chaw ruaj khov oscillator. PWM tswj Circuit Court muaj peev xwm kho cov dej num linearly ntawm 0 txog 100%. Ib qho kev ua haujlwm, ib qho kev tiv thaiv tshaj tam sim no muaj nyob hauv. Thaum thib ob qhov kev txwv tam sim no tshwm sim, kev ua haujlwm zaus yuav raug txo los ntawm 150KHz txog 50KHz. Ib qho kev them nyiaj sab hauv yog tsim rau hauv kom txo qis cov khoom siv sab nraud.
Nta
Dav 4.5V rau 40V Input Voltage Range n 3.3V, 5V, 12V, thiab kho tau
Tawm tswv yim Adjustable ntawm 1.23V rau 37V
Maximum Duty Cycle 100%
Yam tsawg kawg nkaus tso tawm 1.5V n Kho 150KHz Hloov zaus
3A tas li tso zis tam sim no muaj peev xwm
Sab hauv Optimize Fais Fab Transistor
Kev ua haujlwm siab
Cov kab zoo heev thiab kev tswj hwm kev thauj khoom
TTL shutdown muaj peev xwm
ON / OFF tus pin nrog hysteresis muaj nuj nqi
Ua hauv thermal shutdown muaj nuj nqi
Ua hauv kev txwv tam sim no
Ua nyob rau hauv lub thib ob txwv tam sim no muaj nuj nqi
Muaj nyob rau hauv TO-220, TO-263 pob
Daim ntawv thov
LCD saib thiab LCD TV
Digital Photo Frame
Set-up Box
ADSL Modem
Telecom / Networking Equipment
Cim npe nrov: xl2596s-5.
