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LNBH221PD-TR

  • LNBH221PD-TR - Converter, Analog and Digital Satellite STB Receivers/SatTV 13.3V 18V DUAL Specialized Voltage Regulator 0°C~85°C LNBH221 36 Pins 220kHz 36 Terminations 36-BSSOP (0.433, 11.00mm Width) Exposed Pad
  • LNBH221PD-TR - Converter, Analog and Digital Satellite STB Receivers/SatTV 13.3V 18V DUAL Specialized Voltage Regulator 0°C~85°C LNBH221 36 Pins 220kHz 36 Terminations 36-BSSOP (0.433, 11.00mm Width) Exposed Pad

LNBH221PD-TR

LNBH221PD-TR

STMicroelectronics

Converter, Analog and Digital Satellite STB Receivers/SatTV 13.3V 18V DUAL Specialized Voltage Regulator 0°C~85°C LNBH221 36 Pins 220kHz 36 Terminations 36-BSSOP (0.433, 11.00mm Width) Exposed Pad

SOT-23

LNBH221PD-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 36-BSSOP (0.433, 11.00mm Width) Exposed Pad
Number of Pins 36
Operating Temperature0°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 36
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Converter, Analog and Digital Satellite STB Receivers/SatTV
Subcategory Power Management Circuits
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 12V
Terminal Pitch0.65mm
Base Part Number LNBH221
Pin Count36
Number of Outputs 2
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Voltage - Input 8V~15V
Output Current500mA
Voltage - Output 13.3V 18V
Supply Current-Max (Isup) 40mA
Switcher Configuration SINGLE
Switching Frequency220kHz
Height Seated (Max) 3.6mm
Length 15.9mm
Width 11mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
In-Stock:3083 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.022560$3.02256
10$2.851472$28.51472
100$2.690068$269.0068
500$2.537800$1268.9
1000$2.394151$2394.151

LNBH221PD-TR Product Details

LNBH221PD-TR Description


The LNBH221PD-TR is a dual LNB supply and control IC with a step-up converter and I2C interface.



LNBH221PD-TR Features


  • All the features are the same for both section

  • The complete and independent interface between LNBS and relevant I2C bus

  • Built-in DC-DC controller for single 12 V supply operation and high efficiency (Typ. 93 % @ 500 mA)

  • LNB output is currently guaranteed up to 500 mA

  • Both compliant with EUTELSAT and direct output voltage specification accurate built-in 22 kHz tone oscillator suits widely accepted standards

  • Fast oscillator start-up facilitates DiSEqC? encoding

  • Built-in 22 kHz tone detector supports bidirectional DiSEqC? 2.0

  • Semi-low-drop post regulator and high-efficiency step-up PWM for low power loss: Typ. 0.56 W @ 125 mA

  • Overload and over-temperature internal protections

  • Overload and over-temperature I2C diagnostic bits

  • LNB short circuit SOA protection with I2C diagnostic bit

  • +/- 4 kV ESD tolerant on input/output power pins



LNBH221PD-TR Applications


  • General Uses

  • Industrial


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