Converter, Analog and Digital Satellite STB Receivers/SatTV 13V 18V 245 Cel DUAL Specialized Voltage Regulator 0°C~85°C LNBP21 20 Pins 20 Terminations 20-SOIC (0.433, 11.00mm Width) Exposed Pad
SOT-23
LNBP21PD-TR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.433, 11.00mm Width) Exposed Pad
Number of Pins
20
Operating Temperature
0°C~85°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn) - annealed
Applications
Converter, Analog and Digital Satellite STB Receivers/SatTV
Subcategory
Power Management Circuits
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
245
Number of Functions
1
Supply Voltage
12V
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LNBP21
Pin Count
20
Number of Outputs
1
Max Output Current
650mA
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Voltage - Input
8V~15V
Output Current
650mA
Voltage - Output
13V 18V
Supply Current-Max (Isup)
40mA
Switcher Configuration
SINGLE
Height Seated (Max)
3.6mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.560000
$5.56
10
$5.245283
$52.45283
100
$4.948380
$494.838
500
$4.668283
$2334.1415
1000
$4.404041
$4404.041
LNBP21PD-TR Product Details
LNBP21PD-TR Description
Intended for analog and digital satellite STB receivers/SatTV, sets/PC cards, the LNBP21PD-TR is a monolithic voltage regulator and interface IC, assembled in SO-20 and PowerSO-20, specifically designed to provide the power and the 13/18V, 22KHz tone signaling to the LNB down converter in the antenna or to the multi-switch box. In this application field, it offers a complete solution with an extremely low component count, and low power dissipation together with a simple design and I2CTM standard interfacing.
LNBP21PD-TR Features
Suits widely accepted standards
Cable length digital compensation
Accurate built-in 22KHz tone oscillator
Internal over temperature protection
ESD rating 4KV on power input-output pins
Loop-through function for slave operation
LNB short circuit protection and diagnostic
Complete interface between LNB and 12CTM bus
Fast oscillator start-up facilitates diseqctm decoding
Built-in DC/DC controller for single 12V supply operation
Built-in 22KHz tone detector supports bi-directional diseqctm