MB39C811-EVB-03 PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide.pdf

MB39C811-EVB-03
PMIC for Solar/Thermal Energy Harvesting,
Evaluation Board Operation Guide
Doc. No. 002-08722 Rev. *A
Cypress Semiconductor
198 Champion Court
San Jose, CA 95134-1709
http://www.cypress.com
Copyrights
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MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A
2
Preface
Purpose of this manual and intended readers
This manual explains how to use the evaluation board. Be sure to read this manual before using the product. For
this product, please consult with sales representatives or support representatives.
Handling and use
Handling and use of this product and notes regarding its safe use are described in the manuals.
Follow the instructions in the manuals to use this product.
Keep this manual at hand so that you can refer to it anytime during use of this product.
Notice on this document
All information included in this document is current as of the date it is issued. Such information is subject to
change without any prior notice.
Please confirm the latest relevant information with the sales representatives.
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A
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Preface
Caution of the products described in this document
The following precautions apply to the product described in this manual.
Electric shock,
Damage
Indicates a potentially hazardous situation which could result in death or serious injury and/or a
fault in the user’s system if the product is not used correctly.
Before performing any operation described in this manual, turn off all the power supplies to the
system.
Performing such an operation with the power on may cause an electric shock or device fault.
Electric shock,
Damage
Once the product has been turned on, do not touch any metal part of it.
Doing so may cause an electric shock or device fault.
WARNING
CAUTION
Cuts, Damage
Cuts
Damage
Indicates the presence of a hazard that may cause a minor or moderate injury, damages to this
product or devices connected to it, or may cause to loose software resources and other
properties such as data, if the device is not used appropriately.
Before moving the product, be sure to turn off all the power supplies and unplug the cables.
Watch your step when carrying the product. Do not use the product in an unstable location
such as a place exposed to strong vibration or a sloping surface. Doing so may cause the
product to fall, resulting in an injury or fault.
The product contains sharp edges that are left unavoidably exposed, such as jumper plugs.
Handle the product with due care not to get injured with such pointed parts.
Do not place anything on the product or expose the product to physical shocks. Do not carry
the product after the power has been turned on.
Doing so may cause a malfunction due to overloading or shock.
Damage
Damage
Since the product contains many electronic components, keep it away from direct sunlight,
high temperature, and high humidity to prevent condensation. Do not use or store the product
where it is exposed to much dust or a strong magnetic or electric field for an extended period
of time .Inappropriate operating or storage environments may cause a fault.
Use the product within the ranges given in the specifications.
Operation over the specified ranges may cause a fault.
Damage
To prevent electrostatic breakdown, do not let your finger or other object come into contact
with the metal parts of any of the connectors. Before handling the product, touch a metal
object (such as a door knob) to discharge any static electricity from your body.
Damage
When turning the power on or off, follow the relevant procedure as described in this document.
Before turning the power on, in particular, be sure to finish making all the required connections.
Furthermore, be sure to configure and use the product by following the instructions given in
this document. Using the product incorrectly or inappropriately may cause a fault.
Damage
Always turn the power off before connecting or disconnecting any cables from the product.
When unplugging a cable, unplug the cable by holding the connector part without pulling on
the cable itself. Pulling the cable itself or bending it may expose or disconnect the cable core,
resulting in a fault.
Damage
Because the product has no casing, it is recommended that it be stored in the original
packaging. Transporting the product may cause a damage or fault. Therefore, keep the
packaging materials and use them when re-shipping the product.
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A
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Contents
1.
Description ..................................................................................................................................................................... 6
2.
Evaluation Board Specification .................................................................................................................................... 7
3.
Block Diagram................................................................................................................................................................ 8
4.
Pin Descriptions ............................................................................................................................................................ 9
4.1
4.2
Input/Output Pin Descriptions ................................................................................................................................ 9
Jumper Descriptions ............................................................................................................................................ 10
5.
Outside Drawing of Evaluation Board ....................................................................................................................... 11
6.
Setup and Verification ................................................................................................................................................. 12
6.1
6.2
Solar (or Light) Energy Harvesting....................................................................................................................... 12
Vibration Energy Harvesting ................................................................................................................................ 13
7.
Circuit Schematic ........................................................................................................................................................ 14
8.
Component List ........................................................................................................................................................... 15
9.
Silk and Layout ............................................................................................................................................................ 16
10.
Ordering Information ................................................................................................................................................... 18
11.
Major Changes ............................................................................................................................................................. 19
12.
Revision History .......................................................................................................................................................... 20
Document Revision History ........................................................................................................................................... 20
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A
5
1. Description
The MB39C811-EVB-03 is the tiny evaluation board for the energy harvesting (Power Management) IC,
MB39C811. This evaluation board is capable of accepting solar, piezoelectric, or any high impedance AC or
DC source.
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A
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2. Evaluation Board Specification
Table 1. Evaluation Board Specification
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Input voltage
VIN
-
2.6
-
23
V
Input slew rate
VIN
VIN ≥ 7V
-
-
0.25
V/ms
Input current
VIN
-
-
-
100
mA
AC pin input voltage
AC1-1,AC1-2,
AC2-1,AC2-2
-
-
-
23
V
AC pin input current
AC1-1,AC1-2,
AC2-1,AC2-2
-
-
-
50
mA
Output voltage
VOUT
See Table 4-3
1.5
-
5
V
Output current
VOUT
Up to 100mA
-
-
100
mA
3.8
4.0
4.2
V
4.94
5.2
5.46
V
6.84
7.2
7.56
V
150
280
450
mV
JP3=L, JP2=L, JP1=L (1.5V)
JP3=L, JP2=L, JP1=H (1.8V)
JP3=L, JP2=H, JP1=L (2.5V)
UVLO release
voltage
VOUT
JP3=L, JP2=H, JP1=H (3.3V)
JP3=H, JP2=L, JP1=L (3.6V)
JP3=H, JP2=L, JP1=H (4.1V)
JP3=H, JP2=H, JP1=L (4.5V)
JP3=H, JP2=H, JP1=H (5.0V)
Forward bias
voltage
AC1-1,AC1-2,
AC2-1,AC2-2
IF=10 µA
Please see the MB39C811 datasheet (DS405-00013) for more information.
Board size: 23mmx14mm
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A
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3. Block Diagram
Figure 1. Block Diagram
Buck-DC/DC IC
AC1_1
VB
TP1
C2
4.7μF
D1
6.2V
H
JP3
AC1_1
L
TP2
TP4
AC1_2
AC2_1
S2
S1
S0
AC1_2
L
H
JP1
DC/DC
Block
AC2_1
H
JP2
TP11
L
IPGOOD
IPGOOD
OPGOOD
VOUT
TP5
VIN
LX
U1
VIN
OPGOOD
JP5
L1
22μH
TP12
JP6
AC2_2
DCOUT1
AC2_2
DCOUT2
TP3
Q1
JP4
TP9
VPG
SJ1
R1
10MΩ
TP10
SJ2
GND
TP7
C1
10μF
VOUT
TP6
GND
C3
47μF
TP8
GND
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A
8
4. Pin Descriptions
4.1
Input/Output Pin Descriptions
Table 2. Input/Output Pin Descriptions
Pin Number
Pin Symbol
I/O
Function Description
TP1
AC1-1
I
Bridge rectifier 1, AC input 1
TP2
AC1-2
I
Bridge rectifier 1 , AC input 2
TP4
AC2-1
I
Bridge rectifier 2 , AC input 1
TP3
AC2-2
I
Bridge rectifier 2 , AC input 2
TP5
VIN
I
It supplies power through the bridge rectifier from
DCOUT1/2 to the VIN pin.
DC power input
TP6
GND
-
GND pin
TP7
VOUT
O
VOUT pin
TP8
GND
-
GND pin
TP9
VPG
O
Power Gating VOUT pin
TP10
GND
-
GND pin
TP11
IPGOOD
O
Input power good monitor pin
TP12
OPGOOD
O
Output power good monitor pin
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A
9
Serial Programming Connection
4.2
Jumper Descriptions
Table 3. Jumper, Switch Descriptions
Jumper,
Switch
Function Description
Initial Setting
SJ1
Connection jumper between the DC output pin (DCOUT1) of bridge rectifier 1
and DC input pin (VIN) of DC/DC converter
Pattern short
SJ2
Connection jumper between the DC output pin (DCOUT2) of bridge rectifier 2
and DC input pin (VIN) of DC/DC converter to "open/short"
Pattern short
JP1
High/Low selecting switch for S0. See Table 4
H
JP2
High/Low selecting switch for S1. See Table 4.
H
JP3
High/Low selecting switch for S2. See Table 4.
L
JP4
Short between VOUT and Power Gating Circuit
Short
JP5
Short between IPGOOD and Nch-Gate of Power Gating Circuit
Short
JP6
Short between OPGOOD and Nch-Gate of Power Gating Circuit
Open
*: Open/Short by soldering
Table 4. Output Voltage Settings
S2 Pin (JP3)
S1 Pin (JP2)
S0 Pin (JP1)
Preset Output Voltage
L
L
L
1.5
L
L
H
1.8
L
H
L
2.5
L
H
H
3.3 (Initial setting)
H
L
L
3.6
H
L
H
4.1
H
L
L
4.5
H
H
H
5.0
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 10
5. Outside Drawing of Evaluation Board
Figure 2. Outside Drawing (Top)
Figure 3. Outside Drawing (Bottom)
Default Short
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 11
6. Setup and Verification
6.1
Solar (or Light) Energy Harvesting
1.
2.
3.
To output 3.3V voltage to VOUT pin, input a DC 5.5V or more voltage into TP1 (AC1-1). Recommend solar
cell of 8cells or more, if connect solar cell. The number of plus for UVLO release voltage ([email protected]
setting) and the forward bias voltage of diode (0.28Vtyp) are required to start up (see the Table 1).
3.3V is output to TP7 (VOUT) and TP9 (VPG).
To change the output voltage, change the jumper settings (see the Table 4) using soldering.
Figure 4. Solar (or Light)Energy Harvesting
+
Solar Cell
+
DC5.5V ≥ Release Voltage
(When 3.3V output setting)
-
VOUT
Monitor Pin
-
Power Gating
VOUT
+ Monitor Pin
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 12
Serial Programming Connection
6.2
Vibration Energy Harvesting
1.
2.
3.
To output 3.3V voltage to VOUT pin, input AC 11V (DC5.5V) or more voltage into TP1 and TP2 (AC1-1 and
AC1-2). The number of plus for UVLO release voltage ([email protected] setting) and the forward bias voltage
of diode (0.28Vtyp) are required to start up (see the Table 1).
3.3V is output to TP7 (VOUT) and TP9 (VPG).
To change the output voltage, change the jumper settings (see the Table 4) using soldering.
Figure 5. Vibration Energy Harvesting
+
Vibration Energy
Ex. Piezo Electric
-
VOUT
Monitor Pin
- Power Gating
AC11.0V (DC5.5V) ≥
Release Voltage
+
VOUT
Monitor Pin
(When 3.3V output setting)
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 13
7. Circuit Schematic
Figure 6. Circuit Schematic
U1
12
TP2
AC1_2
14
TP4
AC2_1
19
TP3
AC2_2
17
VIN
AC1_1
DCOUT1
AC1_2
DCOUT2
VIN
AC2_1
VB
VB
VOUT
LX
22
JP3
23
JP2
S2
SJ2
TP7
VOUT
5
29
10μF/25V/3216
VOUT
JP4
L1 22μH/0.8A/0.36Ω
R1 10MΩ/0402/5%
LPS4018-223MLB
or VLS252012CX-220M
(22μH/0.6A/0.796Ω)
PGND
C3
47μF/10V/3216
7
S0
OPGOOD
5
G2
4
S2
Q1
EM6M2
OPGOOD
JP1
6
D1
S1
1
S1
TP12
24
VOUT
TP8
GND
C1
VB
28
6
VIN
TP6
GND
18
AC2_2
VB
TP5
VIN
SJ1
4.7μF/16V/2012
C2
VB
13
PLVA662A/6.2V
D1
TP1
AC1_1
MB39C811
26
JP6
G1
2
D2
3
TP9
VPG
IPGOOD
JP5
27
TP11
TP10
GND
IPGOOD
9
21
25
30
15
16
GND1
GND2
GND3
GND4
DCGND1
DCGND2
41
EP
NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11
NC12
NC13
NC14
NC15
NC16
NC17
NC18
1
2
3
4
10
11
20
31
32
33
34
35
36
37
38
39
40
8
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 14
8. Component List
Table 5. Component List
No.
Qty.
Reference
Parts Number
Description
Manufacturer
1
1
C1
C3216X5R1E106MT
10µF/25V
TDK
2
1
C2
C2012JB1C475K
4.7 µF/16V
TDK
3
1
C3
C3216X5R1A476M160AB
47 µF/10V
TDK
4
1
L1
LPS4018-223MLB
VLS252012CX-220M
22 µH/4018
22 µH/2520
Coilcraft TDK
5
1
M1
MB39C811
Energy Harvesting PMIC
Cypress
6
1
Q1
EM6M2
Nch+Pch MOSFET
ROHM
7
1
R1
TRR01MZPJ106
10 MΩ5% 0402 SMD
ROHM
8
1
D1
PLVA662A
Voltage regulator diode
NXP
These components are compliant with RoHS, but please ask each vender for details if necessary.
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 15
9. Silk and Layout
Figure 7. Silk and Layout
Figure 8. Layout
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 16
Serial Programming Connection
Figure 9. Silk
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 17
10. Ordering Information
Table 6. Ordering Information
Part Number
EVB Revision
Note
MB39C811-EVB-03
Rev. 1.0
---
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 18
11. Major Changes
Spansion Publication Number: MB39C811-EVB-03_SS901-00034-1v0-E
Page
Section
Change Results
-
Initial release
Revision 1.0
-
Note: Please see Document Revision History for more Details
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 19
12. Revision History
Document Revision History
Document Title: MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide
Document Number:002-08722
Revision
Issue Date
Origin of
Change
Description of Change
**
01/09/2015
EIFU
Initial Release
*A
05/04/2016
EIFU
Migrated Spansion guide “SS901-00034-1v0-E“ to Cypress format
MB39C811-EVB-03, PMIC for Solar/Thermal Energy Harvesting, Evaluation Board Operation Guide, Doc. No. 002-08722 Rev. *A 20