LNBH24PPR STMicroelectronics, LNBH24PPR Datasheet - Page 22

• Manufacturer Part Number: LNBH24PPR
• Description: IC LNB SUPPLY/CTRL DUAL PWRSSO36
• Manufacturer: STMicroelectronics

Specifications of LNBH24PPR

• Applications: Converter, Analog and Digital Satellite STB Receivers/SatTV
• Voltage - Input: 8 ~ 15 V
• Number Of Outputs: 2
• Voltage - Output: 13.4V, 18.5V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: PowerSO-36 Exposed Bottom Pad
• Output Voltage: 19.5 V
• Output Current: 750 mA
• Input Voltage: 8 V to 15 V
• Switching Frequency: 220 KHz
• Operating Temperature Range: - 25 C to + 125 C
• Mounting Style: SMD/SMT
• For Use With: 497-8718 - DEMO BOARD BASED ON LNBH24LNBH24DEMOBOARD - DEMO BOARD FOR LNBH24
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6882-2; LNBH24PPR

Table 13.
22/30
Symbol
F
A
F
A
TH-H
TH-H
TH-L
TH-L
Amplitude diagnostic low
threshold
Amplitude diagnostic high
threshold
Frequency diagnostic low
thresholds
Frequency diagnostic high
thresholds
Refer to the typical application circuit in
VSEL=LLC=TEN=PCL=ITEST=TTX=AUX=0, R
mA, unless otherwise stated. Typical values are referred to T
description section for I²C access to the system register.
22KHz tone diagnostic (TMON bit) characteristics of sections A/B
NB: if the 22 kHz tone parameters are lower or higher than the above limits the TMON I²C bit is set to 1.
Parameter
DETIN pin AC coupled
DETIN pin AC coupled
DETIN pin AC coupled
DETIN pin AC coupled
Test condition
Figure
4, T
SEL
J
=11 kΩ, DSQIN=LOW, V
from 0 to 85 °C, EN=1,
J
= 25 °C. See software
Min.
200
900
13
24
1100
Typ.
16.5
29.5
300
I
=12 V, I
Max.
1200
400
20
38
O
Unit
kHz
kHz
= 50
mV
mV