ST LNBH21PD-TR

Manufacturer No:

LNBH21PD-TR

Manufacturer:

Package:

20-PowerSOIC (0.433, 11.00mm Width)

Description:

Converter, Analog and Digital Satellite STB Receivers/SatTV 13.3V 18V 245 Cel DUAL Specialized Voltage Regulator 0°C~85°C LNBH21 20 Pins 220kHz 20 Terminations 20-PowerSOIC (0.433, 11.00mm Width)

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In Stock :Available

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LNBH21PD-TR information

ST LNBH21PD-TR technical specifications, attributes, parameters and parts with similar specifications to ST LNBH21PD-TR.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
20-PowerSOIC (0.433, 11.00mm Width)

Number of Pins
20

Operating Temperature
0°C~85°C

Packaging
Tape & Reel (TR)

JESD-609 Code
e3

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
20

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
LNBH21

Pin Count
20

Number of Outputs
1

Max Output Current
1A

Supply Voltage-Min (Vsup)
8V

Voltage - Input
8V~15V

Output Current
750mA

Voltage - Output
13.3V 18V

Supply Current-Max (Isup)
40mA

Switching Frequency
220kHz

Height Seated (Max)
3.6mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for ST LNBH21PD-TR.

Datasheets:

stmicroelectronics-lnbh21pdtr-datasheets-2384.pdf

LNBH21PD-TR Description

Intended for analog and digital satellite STB receivers/SatTV, sets/PC cards, the LNBH21PD-TR is a monolithic voltage regulator and interface IC, assembled in POWER SO-20? specifically designed to provide the 13/1 8V power supply and the 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.

LNBH21PD-TR Features

The complete interface between LNB and I2CTM bus

Built-in DC/DC controller for single 12v supply operation and high efficiency

Two selectable output current limit(450mA/750mA)

Both are compliant with Eutelsat and direct output voltage specification

Accurate built-in 22KHz tone oscillator suits widely accepted standards

LNBH21PD-TR Applications

Communications equipment

Datacom module

Enterprise systems

Enterprise projectors

Personal electronics

Portable 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.