PEF42642TV21XT Lantiq, PEF42642TV21XT Datasheet - Page 22

• Manufacturer Part Number: PEF42642TV21XT
• Manufacturer: Lantiq

Specifications of PEF42642TV21XT

• Polarity Reversal: Yes
• On-chip Ring Relay Driver: No
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Pin Count: 22
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Table 8
Current Duration
Continuous
< 10 ms
< 100 s
< 1 s
The above limitations have to be regarded as typical. They are valid simultaneously. Together with external
circuitry they determine protection requirements (see [1]).
4.3
Table 9
Parameter
Battery voltage L
Battery voltage H
Auxiliary supply voltage
Total battery supply voltage
V
Ground voltage difference
Voltage at pins IT, IL
Input range
Ambient temperature
Junction temperature
1) If the battery switch is not used, VBATL has to be connected with VBATH
2) Operation up to
4.4
Table 10
Parameter
Junction to case
Junction to ambient
Preliminary Data Sheet
DD
reliability.
supply voltage
V
Current Limits on Output Pins
Operating Range
Operating Range
Thermal Resistances
Thermal Resistances
DCP
,
1)
T
1)
V
J
DCN
= 150 °C possible. However, a permanent junction temperature exceeding 125 °C could degrade device
Symbol
R
R
,
th, jC
th, jA
V
ACP
Pins
TIP, RING
TIP, RING
TIP, RING
TIP, RING
,
V
Min. Typ.
–
–
–
–
ACN
Symbol
V
V
V
V
V
V
V
T
T
2
50
20
25
Values
amb
J
BATL
BATH
HR
HR
DD
BGND
IT
,
V
–
IL
V
–
Min. current [A]
– 0.1
– 0.5
– 1.0
– 1.5
BATH
Max.
–
–
–
–
V
AGND
Unit Note / Test Condition
K/W All packages
K/W PG-DSO-20-24 without heatsink
K/W PG-DSO-20-24 with heatsink
K/W PG-VQFN-48-15, 4-layer JEDEC PCB with vias, die
22
Min.
–65
–70
V
–
3.15
–0.4
–0.4
0
–40
–
DD
PG-DSO-36-15, 4-layer JEDEC PCB with vias, die
pad soldered to PCB (footprint see
pad soldered to PCB (footprint see
Values
Typ. Max.
–
–
–
–
–
–
–
–
–
–
–15
–20
70
120
5.5
0.4
V
3.3
85
125
DD
2)
- 0.6 V
Max. current [A]
0.1
0.5
1.0
1.5
Unit Note / Test Condition
V
V
V
V
V
V
V
C
C
Electrical Characteristics
PEF 4264 / PEF 4364
Revision 2.0, 2006-10-10
Referred to BGND
Referred to BGND
Referred to BGND
–
Referred to AGND
–
Referred to AGND
Referred to AGND
–
–
SLIC-S / TSLIC-S
Chapter
Chapter
6.3.1)
6.2.1)