LCP02-150M STMicroelectronics, LCP02-150M Datasheet - Page 7

• Manufacturer Part Number: LCP02-150M
• Description: IC PROTECTION SLIC POWERSO-10
• Manufacturer: STMicroelectronics

Specifications of LCP02-150M

• Technology: Mixed Technology
• Number Of Circuits: 1
• Applications: SLIC
• Package / Case: PowerSO-10 Exposed Bottom Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Voltage - Working: -
• Voltage - Clamping: -

LCP02-150M
Figure 6.
Figure 7.
Figure 6.
battery voltages. With such a protection the SLIC is protected against surge over +Vb and
lower than -Vbat. In this case, +Vb can be programmed up to +95 V while -Vbat can be
programmed down to -120 V. Please note that the differential voltage must not exceed
ΔVbat max at 190V.
Figure 7.
-120V.
gives the protection topology for the new SLIC using high negative voltage down to
shows the classical protection topology for SLIC using both positive and negative
Protection of SLIC with positive and negative battery voltages
Protection of high voltage SLIC
Line
Line
Rs (*) = PTC or Resistor fuse
Rs (*) = PTC or Resistor fuse
Line card
GND
Line card
GND
Rs (*)
Rs (*)
Rs (*)
Rs (*)
220nF
220nF
Gn
Gn
LCP02
LCP02
RING
TIP
RING
TIP
Gp
Gp
220nF
-Vbat
TIP
RING
+Vb
-Vbat
SLIC
TIP
RING
SLIC
Technical information
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