SPV1040 STMicroelectronics, SPV1040 Datasheet - Page 4

• Manufacturer Part Number: SPV1040
• Description: High efficiency solar battery charger with embedded MPPT
• Manufacturer: STMicroelectronics

Pin description
2
4/15
Pin description
Table 2.
Figure 3.
Pin
1
2
8
3
7
6
5
4
ICTRL_MINUS
ICTRL_PLUS
MPP-SET
XSHUT
VCTRL
VOUT
Name
GND
LX
Pin description
Pin connection (top view)
Ground Power ground reference.
Type
O
I
I
I
I
I
I
1
2
3
4
Non-inverting input to sense the PV cell voltage. It cannot be left
floating.
Shutdown input pin:
XSHUT = LOW: device in Power Off mode
XSHUT = HIGH: device enabled for Operating mode
This pin cannot be left floating.
Booster inductor connection.
Non-inverting input of constant current control loop. It cannot be left
floating.
Inverting input of constant current control loop.
It cannot be left floating.
Non-inverting input of constant voltage control loop.
It cannot be left floating.
Booster output voltage.
Doc ID 18080 Rev 3
GND
VOUT
MPP-SET
LX
ICTRL_MINUS
ICTRL_PLUS
XSHUT
VCTRL
Description
6
5
8
7
SPV1040
AM02613v1