LNBH21 STMicroelectronics, LNBH21 Datasheet - Page 17

• Manufacturer Part Number: LNBH21
• Description: LNB SUPPLY AND CONTROL IC WITH STEP-UP CONVERTER ANC I2C INTERFACE
• Manufacturer: STMicroelectronics

Specifications of LNBH21

• Semi-lowdrop Post Regulator And High Efficiency Step-up Pwm For Low Power Loss: Typ. 0.56W @ 125mA

LNBH21
Figure 29 : DSQIN Tone Disable Transient
Response
V
=12V, I
=50mA, EN=1, Tone enabled by DSQIN Pin
CC
O
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