LNBH23PPR STMicroelectronics, LNBH23PPR Datasheet - Page 13

• 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

LNBH23
Table 5.
Component
L2
L3
Bill of material (continued)
To calculate the boost converter peak current (I
Equation 1
FERRITE BEAD, Panasonic-EXCELS A35 or Murata-BL01RN1-A62 or Taiyo-Yuden-
BKP1608HS600 or equivalent with similar or higher impedance and current rating
higher than 2A
220µH-270µH Inductor with current rating higher than rated output current
Doc ID 13356 Rev 7
PEAK
Notes
) of L1, use the following formula:
Application circuit
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