ST LNBP21PD-TR

Manufacturer No:

LNBP21PD-TR

Manufacturer:

Package:

20-SOIC (0.433, 11.00mm Width) Exposed Pad

Description:

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

Quantity:

Delivery:

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In Stock :Available

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LNBP21PD-TR information

ST LNBP21PD-TR technical specifications, attributes, parameters and parts with similar specifications to ST LNBP21PD-TR.

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

Time@Peak Reflow Temperature-Max (s)
30

Base Part Number
LNBP21

Pin Count
20

Number of Outputs
1

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
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for ST LNBP21PD-TR.

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

LNBP21PD-TR Applications

Industrial
Automotive
Personal electronics

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.