FA13842
Overview
- CMOS process Low-power dissipation Standby current 2µA (max.), start-up current 30µA (max.) Pulse-by-pulse current limiting 5V bandgap reference UVLO (Undervoltage lockout) with hysteresis Maximum duty cycle FA13842, 13843: 96% FA13844, 13845: 48%
- Pin-for-pin compatible with UC384X Note: Pins are fully compatible, but characteristics are not. When our ICs are applied to a power supply circuit designed for other manufactures' 384X series, the characteristics and safety features of the power supply must be checked.
- 0±0.2
- 4±0.1
- 27±0.2 DIP-8 8 5 s Types of FA1384X series Type UVLO Start threshold Stop threshold FA13842P 16.5V± 1V 9V± 1V FA13842N FA13843P 9.6V± 1V 9V± 1V FA13843N FA13844P 16.5V± 1V 9V± 1V FA13844N FA13845P FA13845N 9.6V± 1V 9V± 1V Maximum duty Package cycle 96% DIP SOP 96% DIP SOP 48% DIP SOP 48% DIP SOP 1
- 3 1.5 4
- 0min 4.5max
- 3 0~8°
- 05 0.25 - +0.1
- 54±0.25
