BD9865MWV
Power Management IC for DSC/DVCsProduct Detail
Specifications:
ch
4
Operating Frequency [MHz]
0.6 to 1.5
Supply Voltage [V]
4 to 14
Reference Voltage1 [V]
0.8
Reference Voltage Precision1 [%]
1
Reference Voltage Precision2 [%]
0.8
Step Down [ch]
2
Buck-Boost [ch]
1
Inverting/Stepdown [ch]
1
Built-in FET [ch]
4
Synchronous Rectifier [ch]
3
Package Size [mm]
5x5 (t=1)
Features:
- step-down converter (2ch),Contains cross converter (1ch),
step-up converter (1ch), - Built-in OCP(Over Current Protection) circuit
- Built-in SCP(Short Circuit Protection) circuit
- Built-in UVLO(Under Voltage Locked Out) circuit
- Built-in TSD(Thermal Shutdown) circuit
- Built-in PG function
- External synchronization enabled
- Independent ON/OFF Function Each Channel
- Package of mounting on high heat radiation side （UQFN040V5050 :0.4mm pitch）
