LNBH25 STMicroelectronics, LNBH25 Datasheet - Page 13

• Manufacturer Part Number: LNBH25
• Description: LNB supply and control IC with step-up and I2C interface
• Manufacturer: STMicroelectronics

LNBH25
4
Table 3.
Table 4.
Note:
Symbol
Symbol
V
V
V
R
V
T
R
ISEL
I
ESD
V
V
DETIN
BPSW
OUT
V
LX
OUT
STG
I
BYP
T
V
thJC
thJA
CC
UP
O
O
J
I
Maximum ratings
Absolute maximum ratings
Thermal data
Absolute maximum ratings are those values beyond which damage to the device may occur.
These are stress ratings only and functional operation of the device at these conditions is
not implied. Exposure to absolute-maximum-rated conditions for extended periods may
affect device reliability. All voltage values are with respect to network ground terminal.
DC power supply input voltage pins
DC input voltage
Output current
DC output pin voltage
Logic input pins voltage (SDA, SCL, DSQIN, ADDR pins)
Logic output pins voltage (FLT, DSQOUT)
BPSW pin voltage
Detector input signal amplitude
Logic output pins current (FLT, DSQOUT, BPSW)
LX input voltage
Internal reference pin voltage
Current selection pin voltage
Storage temperature range
Operating junction temperature range
ESD rating with human body model (HBM) all pins, unless power output
pins
ESD rating with human body model (HBM) for power output pins
Thermal resistance junction-case
Thermal resistance junction-ambient with device soldered on 2s2p 4-
layer PCB provided with thermal vias below exposed pad.
Parameter
Parameter
Doc ID 022433 Rev 4
Internally limited
-0.3 to 4.6
-0.3 to 3.5
-50 to 150
-25 to 125
-0.3 to 20
-0.3 to 40
-0.3 to 40
-0.3 to 40
-0.3 to 30
-0.3 to 7
-0.3 to 7
-0.6 to 2
Maximum ratings
Value
Value
10
40
2
4
2
°C/W
°C/W
Unit
Unit
13/34
mA
mA
°C
°C
kV
V
V
V
V
V
V
V
V
V
V