STEVAL-ISV006V1 STMicroelectronics, STEVAL-ISV006V1 Datasheet - Page 17

• Manufacturer Part Number: STEVAL-ISV006V1
• Description: IC LINEAR
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ISV006V1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11418

AN3319
Output protection diode
D
cell providing Imp > 0.5 A is connected when very low load is connected.
In fact, SPV1040 is supplied by the Vout pin, so in the above condition the device is still OFF
when the PV cell is connected and a voltage spike can occur damaging the converter and
the battery.
In order to guarantee the best system performance and reliability, D
as follows:
V
V
Dout must be able to dissipate the following maximum power:
P
XSHUT resistor
The XSHUT pin controls SPV1040 turn-on (0.3 V ≤ XSHUT ≤ 5.5 V) or turn-off (XSHUT <
0.3 V).
R
Removing R5 enables the external control of the XSHUT pin to turn the SPV1040 on/off.
BR
CL
max
OUT
5
is a 0 Ω pull-up resistor shorting the XSHUT and MPP-SET pins.
< 7 V
> 5.2 V and
= I
is placed in parallel to the output load. Its role is to protect the devices in case a PV
sc
*V
CL
Doc ID 18265 Rev 1
External component selection
OUT
should be selected
17/24