MB39C831 Datasheet, PDF (18/40 Pages) Cypress Semiconductor – Ultra Low Voltage Boost Power Management IC for Solar/Thermal Energy Harvesting Datasheet

MB39C831
8. Typical Applications Circuit
Constant Voltage Mode
Figure 8-1 Application Circuit of Constant Voltage Mode (MPPT_ENA = L, ENA = H)
Solar
Cell
GND
VCC
VCC or GND
VCC or GND
VCC or GND
L1 4.7µF
C1
10µF
LX
VST
VDD
VCC
VOUT
VOUT_S
MPPT_ENA
ENA
S0
S1
S2
CSH2
CSH1
CSH0
FB
DET0
DET1
MPPT_OUT
MPPT_IN
D1
V_Z = 6.2V
(I_Z = 250µA)
C11
47nF
D2
C2
V_Z = 6.2V
1µF
(I_Z = 250µA)
C3
10µF
Super
Cap
Document Number: 002-08404 Rev *A
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