6ch Internal Power MOSFET System Switching Regulator + 1ch LDO - BD9361GUL
6-Channel Switching Regulator Controller for Digital Camerathat contains an internal FET, and 1-Channel LDO.
|* This product is a STANDARD grade product and not recommend for on-vehicle devices.|
- ・ 2.5V minimum input operating, and Supplies power for the internal circuit by step-up converter(CH1).
・ CH1 step-up converter, CH2 cross converter, CH3,4 step-down converter CH5 step-down converter controllable output voltage by external resister.CH6 boost converter for LED,
・ All channels contain internal Power MOSFET and compensation.
・ Operating frequency of 2.0 MHz (CH3,4,5) and 1.0MHz （CH1,2,6）.
・ Includes Over Voltage Protection (OVP) for CH1, 2, 6.
・ Includes LDO controllable output voltage by serial communication.
・ Contains sequence control circuit for CH1～3. It is possible to select sequence CH1⇒CH3⇒CH4⇒CH2 and CH1⇒CH4⇒CH3⇒CH2 by SEQ_CTL pin CH1, 2, 3, 4. CH5, 6, and LDO are possible to turn ON/OFF by serial communication.
8) Built-In discharge switch (CH2,3,4) and contains off sequence control circuit for CH1～4 with inverted start-up sequence.
9) Included cut off output voltage circuit during over current (timer latch type).
10) Include back-gate control for CH1 with soft start function