The IC products in this series are primary control switching regulator control IC’s appropriate for obtaining stabilized DC voltages from commercial AC power. These IC’s can directly drive power MOS FET’s, they have a timer function built in to the secondary overcurrent protection, and they can perform intermittent operation or delayed latched shutdown as pr.
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• Operating frequencies up to a high 600 kHz Built-in pre-driver circuit for driving power MOS FET Built-in timer latch over-current protection function (HA16107) The OCL enables intermittent operation by an ON/OFF timer for prevention of secondary overcurrent. (HA16108) The UVL function (under voltage lockout) is applied to both Vin and Vref. ON/OFF reset: an auto-reset function which is based on the time constant of an external capacitor and observation of drops in Vin. Since the over-voltage protection function OVP (the TL pin) only observes voltage drops in Vin, it is possibl.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | HA16108P |
Hitachi Semiconductor |
PWM Switching Regulator | |
2 | HA16103FPJ |
Hitachi Semiconductor |
Watchdog Timer | |
3 | HA16103FPK |
Hitachi Semiconductor |
Watchdog Timer | |
4 | HA16107FP |
Hitachi Semiconductor |
PWM Switching Regulator | |
5 | HA16107P |
Hitachi Semiconductor |
PWM Switching Regulator | |
6 | HA16113FPJ |
Hitachi Semiconductor |
Dual Watchdog Timers | |
7 | HA16114FP |
Hitachi Semiconductor |
Switching Regulator for Chopper Type DC/DC Converter | |
8 | HA16114FPJ |
Hitachi Semiconductor |
Switching Regulator for Chopper Type DC/DC Converter | |
9 | HA16114P |
Hitachi Semiconductor |
Switching Regulator for Chopper Type DC/DC Converter | |
10 | HA16114PJ |
Hitachi Semiconductor |
Switching Regulator for Chopper Type DC/DC Converter | |
11 | HA16116FP |
Hitachi Semiconductor |
Switching Regulator for Chopper Type DC/DC Converter | |
12 | HA16116FPJ |
Hitachi Semiconductor |
Switching Regulator for Chopper Type DC/DC Converter |