onsemi KA5L0380R
SPS
FEATURES
● Precision Fixed Operating Frequency (50 kHz)● Low Start−Up Current (Typ. 100 mA)
● Pulse By Pulse Current Limiting
● Over Current Protection
● Over Voltage Protection (Min. 25 V)
● Internal Thermal Shutdown Function
● Under Voltage Lockout
● Internal High Voltage Sense FET
● Auto−Restart Mode
● This is a Pb−Free Device DATA SHEET 1. GND 2. Drain 3. Vcc 1 4. FB TO−220F−4L CASE 340BK MARKING DIAGRAM $Y 5L0380R &Z&E&E&3&K $Y = onsemi Logo 5L0380R = Specific Device Code &Z = Assembly Plant Code &E = Designates Space &3 = 3−Digit Date Code &K = Lot Code ORDERING INFORMATION See detailed ordering and shipping information on page 10 of this data sheet. © Semiconductor Components Industries, LLC, 1999 1 November, 2021 − Rev. 3 Publication Order Number: KA5L0380R/D KA5L0380R Figure 1. Block Diagram
ABSOLUTE MAXIMUM RATINGS
Rating Symbol Value Unit Drain−Source (GND) Voltage (Note 1) Drain−Gate Voltage (RGS = 1 MW) Gate−Source (GND) Voltage Drain Current Pulsed (Note 2) Single Pulsed...