LNBH25L STMicroelectronics, LNBH25L Datasheet - Page 4

• Manufacturer Part Number: LNBH25L
• Description: LNB supply and control IC with step-up and IA?C interface
• Manufacturer: STMicroelectronics

Block diagram
1
4/28
Block diagram
Figure 1.
Block diagram
DSQIN
ISEL
GND BYP
Doc ID 022634 Rev 2
reference
Voltage
ADDR
I2C Digital core
DAC
Drop control
Tone ctrl
Diagnostics
Protections
VCC
selection
Current
SCL
Limit
SDA
Regulator
Linear
AM10460v1
LX
PGND
VUP
VOUT
LNBH25L