BD9302FP-E Datasheet, PDF (13/17 Pages) Rohm – A wide input voltage range of 6 V to 18 V, Easy switching frequency setting in the range of 200 k to 2.5 MHz.

Equivalent circuit
2.COMP1
11.COMP2
VREG
Vcc
20Ω
5kΩ
5kΩ
4.RT
VREG
170Ω
14.SW2L
25.SW1L
PVcc
3.FB1
10.FB2
VREG
1kΩ
2.5kΩ
6.SS1/SDWN
Vcc
8.SS2/SDWN
2kΩ
50Ω
100kΩ
15.SW2
16.SW2
23.SW1
24.SW1
PVcc
BOOT
17.BOOT2
22.BOOT1
10Ω
SW
Fig.34 Equivalent circuit
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