STEVAL-ISV005V1 STMicroelectronics, STEVAL-ISV005V1 Datasheet - Page 5

• Manufacturer Part Number: STEVAL-ISV005V1
• Description: BOARD DEMONSTRATION FOR SPV1020
• Manufacturer: STMicroelectronics
• Series: -r

Specifications of STEVAL-ISV005V1

• Main Purpose: Power Management, Battery Charger Solar Powered
• Embedded: No
• Utilized Ic / Part: SPV1020, SEA05
• Primary Attributes: Built in MPPT (Max Power Point Tracking) and Soft Start
• Secondary Attributes: I/O Overcurrent Control, Output Overvoltage Control
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11764

SPV1020
Table 2.
22,23,26,27,15,14,11,1
7,8,17,18,19,20,29,30
12,13,24,25
9,16,21,28
PSSO36
Pin n°
34
35
31
36
33
32
1
0
5
3
2
6
4
Pin description
SPI_DATA_OUT
SPI_DATA_IN
VIN_SNS_M
VOUT_SNS
VIN_SNS
SPI_CLK
PZ_OUT
OSC_IN
CB1…4
LX1…4
PGND
SGND
VREG
Name
VOUT
XCS
VIN
Ground Power ground
Ground Signal ground reference.
Supply
Supply
Type
Doc ID 17588 Rev 2
I/O
I/O
I/O
O
I
I
I
I
I
I
I
I
DC input power supply unit.
Booster output voltage
Booster inductor connection.
External bootstrap capacitors have to be connected
between these pins and LXi
Power supply for internal low voltage circuitry; an external
thank capacitor has to be connected to this pin versus
SGND
Sense pin of input voltage. To be biased with a resistor
divider between VIN and SGND
Sense pin of output voltage. To be biased with a resistor
divider between VOUT and SGND
To activate the SPI
Dedicated ground for Vin Sense
This pin is used to compensate the feedback loop of the
output voltage. A series of resistor and capacitor has to be
connected versus SGND.
Data OUT for SPI Interface
Clock for SPI Interface.
Data IN for SPI Interface.
Pin for fine tuning of the switching frequency; to set the
default value (100 kHz) this pin has to be tied to VREG,
otherwise for fine tuning it has to be biased through a
resistor versus SGND
Description
Pin connection
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