CY8C32_12 CYPRESS [Cypress Semiconductor], CY8C32_12 Datasheet - Page 71

• Manufacturer Part Number: CY8C32_12
• Manufacturer: CYPRESS [Cypress Semiconductor]

Table 11-8. Recommended External Components for Boost Circuit
Figure 11-8. Efficiency vs V
I
Figure 11-10. Efficiency vs V
I
Document Number: 001-56955 Rev. *N
OUT
OUT
Note
28. Based on device characterization (Not production tested).
L
C
I
V
F
BOOST
R
Parameter
BOOST
= 5 mA, V
= 75 mA, V
BAT
BAT
Boost inductor
Filter capacitor
External Schottky diode
average forward current
= 0.6 V, 1.2 V, and 2.4 V
= 1.2 V
Description
OUT
OUT
[28]
External Schottky diode is required for
V
OUT
> 3.6 V
Conditions
Figure 11-9. Efficiency vs V
I
Figure 11-11. Efficiency vs I
V
OUT
BAT
= 30 mA, V
= 2.4 V, V
OUT
BAT
= 3.3 V
= 0.6 V and 1.2 V
PSoC
Min
10
20
–
1
OUT
OUT
®
3: CY8C32 Family
Typ
10
22
–
–
Data Sheet
Max
47
–
–
–
Page 71 of 122
Units
µH
µF
A
V