PEB4266VV12XT Lantiq, PEB4266VV12XT Datasheet - Page 46

• Manufacturer Part Number: PEB4266VV12XT
• Manufacturer: Lantiq

Specifications of PEB4266VV12XT

• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Pin Count: 22
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

DuSLIC
Functional Description
Preliminary
3.3.6
SLIC Power Dissipation
The major portion of the power dissipation in the SLIC can be estimated by the power
dissipation in the output stages. The power dissipation can be calculated from:
P
(
V
–
V
)
I
SLIC
BAT
TIP/RING
TIP/RING
I
TIP/RING
SLIC output stage
power dissipation
constant current zone
I
SLIC output stage
0
power dissipation
constant voltage zone
|V
|
V
BAT
TIP/RING
ezm14021.emf
Figure 19
Power Dissipation
For further information see
Chapter 4.7.3
on
Page
95.
Data Sheet
46
2000-07-14