LNBH23PPR STMicroelectronics, LNBH23PPR Datasheet - Page 20

• Manufacturer Part Number: LNBH23PPR
• Description: IC LNB SUPPLY/CTRL POWERSSO-24
• Manufacturer: STMicroelectronics

Specifications of LNBH23PPR

• Applications: Converter, Analog and Digital STB Receivers/SatTV
• Voltage - Input: 8 ~ 15 V
• Number Of Outputs: 1
• Voltage - Output: 13.4V, 18.5V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: PowerSSO-24
• Output Voltage: 25 V
• Output Current: 1000 mA
• Input Voltage: 8 V to 15 V
• Switching Frequency: 220 KHz
• Operating Temperature Range: - 25 C to + 125 C
• Mounting Style: Through Hole
• Duty Cycle (max): 57 %
• For Use With: 497-8717 - DEMO BOARD BASED ON LNBH23497-8336 - BOARD EVAL BASED ON LNBH23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6121-2

Electrical characteristics
Table 8.
1. External signal frequency range in which the EXTM function is guaranteed.
2. Frequency range in which the DETIN function is guaranteed. The V
Table 9.
Table 10.
1. This I²C address is reserved only for internal usage. Do not use this address with other I²C peripherals to avoid address
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Symbol
Symbol
Δ
V
V
Z
T
Symbol
V
V
ADDR-3
f
T
I
V
DETIN
DETIN
V
V
MAX
SHDN
V
V
capacitor. See
conflicts.
I
V
OBK
I
ADDR-1
ADDR-2
SHDN
OZ
I
OL
IH
OL
IH
IL
I
IH
IL
(1)
LOW Level input voltage
HIGH Level input voltage
Input current
Low level output voltage
Maximum clock frequency
Tone detector input amplitude
Tone detector input impedance
DSQOUT pin logic LOW
DSQOUT pin leakage current
DSQIN,TTX,13/18, EXTM pin
logic Low
DSQIN,TTX,13/18, EXTM pin
logic High
DSQIN,TTX,13/18, EXTM pin
input current
Output backward current
Thermal shut-down threshold
Thermal shut-down hysteresis
"0001010(R/W)" Address pin
voltage range
"0001011(RW)" Address pin
voltage range
"0001000(RW)" Address pin
voltage range
Electrical characteristics (continued)
T
I²C electrical characteristics
T
Address pin characteristics
J
J
Figure
from 0 to 85 °C, V
from 0 to 85 °C, V
Parameter
Parameter
Parameter
4)
I
I
= 12 V
= 12 V
SDA, SCL
SDA, SCL
SDA, SCL, V
SDA (open drain), I
SCL
R/W bit determines the transmission
mode: read (R/W=1) write (R/W=0)
R/W bit determines the transmission
mode: read (R/W=1) write (R/W=0)
R/W bit determines the transmission
mode: read (R/W=1) write (R/W=0)
Sine wave signal, 22 kHz
DETIN Tone present, I
DETIN Tone absent, V
V
EN=0, V
IH
Doc ID 13356 Rev 7
=5V
Test conditions
I
= 0.4 to 4.5V
OBK
Test condition
Test conditions
=21V
OL
= 6mA
PP
level is intended on the LNB bus (before the C12
OL
OH
=2mA
=6V
Min.
400
-10
Min.
2
Min.
0
2
0
0.3
2
Typ.
Typ.
Typ.
150
150
0.3
15
15
-6
Max.
0.8
Max.
5
5
0.8
0.6
10
Max.
1.5
0.5
0.8
-15
10
LNBH23
Unit
Unit
kHz
V
V
V
Unit
µA
V
mA
V
kΩ
µA
µA
V
V
°C
°C
V
V
V
PP