Surface mount type Dual output system series regulator SPF3009
SPF3009 is dual output series regulator mounting the func...
Surface mount type Dual output system series
regulator SPF3009
SPF3009 is dual output series
regulator mounting the functions needed for automotive ECU. It incorporates dual output (5V/0.4A, 3.3V/0.2A) power elements and has watch dog function, enable function and power ON Reset control function. Also OCP and TSD are incorporated.
Features 1 Composed of single input and dual output
(Ch1: 5V/0.4A, Ch2: 3.3V/0.2A) Guaranteed 2% accuracy of Ch1 output voltage 2 Built-in Power ON Reset function possible to set power on reset time by external element (Resistor: Rtc/ Capacitor: Ctc) 3 Built-in watch dog function 4 Enable function of low consumption current at OFF 5 Built-in drooping type OCP 6 Built-in TSD circuit (only Ch1)
Appearance
Typical connection diagram
Absolute maximum ratings
(Ta=25 )
Characteristics
Symbol
Ratings
Unit
Remarks
DC Input Voltage
Vin
Output Control Pin Voltage
Output Current Junction Temperature
CH1 CH2
EN
Io1 Io2 Tj
-13 35
40 -0.3 35
40 0.4 0.2 -40...
