STK4040MK5 (STK4040 V) Datasheet| | | | 1 | l | | | | | | | | | | | | | | | | | | | | | | | | Duty - 0.2 | Cycl | e= | 0 5 | | | | | | __- -. | __ | r | | | | | | | | | | | | | | | | | 0 1 - 0.05 | | | | | _____ J r | J 7 | __ | r | | 7 | | | | | | | | | | | | | | | | | | l | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _ | r | | | | | | | | | | | | | | | | | | | | | | | | | | | Si]g | e Pulse | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
STK4040MK5 (STK4040 V) Price| o CharacteristIcs | Symbol | Value | Unlt | | Supply Voltage Operating Temperature Storage Temperature | vcc Topr Tstg | 8 - 20 +75 -40+125 | V oc oc | | | | |
| Pi | 1# | | | | SOT23-6 | SC70JW-8 | Symbol | unction | | 1 | 5.6 | lN | Input voltage pin - should be decoupled with lpF or greater capacitor. | | 2.5 | 8 | GND | Ground connection pin | | 3 | 7 | EN | Enable pin - this pin should not be left floating. When pulled low the PMOS pass transistor turns off and all internal circuitry enters low-power mode, consuming less than lpA. | | 4 | 1 | BYP | Bypass capacitor connection - to improve AC ripple rejection, connect a 10nF capacitor to GND. This will also provide a soft start function. | | 6 | 2,3,4 | OUT | Output pin - should be decoupled with 2.2pF ceramic capacitor. | | | | |
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