SX1272IMLTRT

SEMTECHExtended

Part id: semtech/SX1272IMLTRT
Category: Uncategorised
Package: QFN-28-EP(6x6)
Pins: 29
In stock: 665 at JLCPCB (C427097)
Used on: 1 open-source board

Overview

The SX1272IMLTRT is an uncategorised made by SEMTECH in a QFN-28-EP(6x6) package with 29 pins.

PCBKit's library has its KiCad symbol (RF:SX1272, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-28-1EP_6x6mm_P0.65mm_EP4.8x4.8mm, from KiCad's library), ready for a KiCad board. 665 are in stock at JLCPCB (part C427097). 1 open-source board in 1 repository on GitHub use it.

Symbol

RF:SX1272From KiCad's library

Footprint

Package_DFN_QFN:QFN-28-1EP_6x6mm_P0.65mm_EP4.8x4.8mmFrom KiCad's library

Pinout

The pins of the SX1272IMLTRT
Pin	Name	Type
1	VBAT1	Power in
2	VR_ANA	Power in
3	VR_DIG	Power in
4	XTA	Input/output
5	XTB	Input/output
6	RESET	Input
7	NC	Not connected
8	NC	Not connected
9	DIO0	Input/output
10	DIO1	Input/output
11	DIO2	Input/output
12	DIO3	Input/output
13	DIO4	Input/output
14	DIO5	Input/output
15	VBAT2	Power in
16	GND	Power in
17	SCK	Input
18	MISO	Output
19	MOSI	Input
20	NSS	Input
21	RF_MOD	Output
22	GND	Passive
23	RXTX	Output
24	RFO	Output
25	RFI	Input
26	GND	Passive
27	PA_BOOST	Power out
28	VR_PA	Power out
29	GND	Passive

Parameters

Applications: 802.15.4
Current Of Transmitting: 18mA
Data Rate: 300Kbps
Features: Supports FEC function
Frequency Range: 860MHz~1.02GHz
Interface: SPI
Operating Temperature: -40℃~+85℃
Output Power: 20dBm
Receive Current: 10.5mA
Sensitivity: -137dBm
Type: transceiver
Typical Application Frequency: 915MHz
Voltage - Supply: 1.8V~3.7V

Order codes

SX1272IMLTRTLCSC C427097

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Open-source boards using it

2 layers99.1 × 85.1 mm
Main Brd
bluebandit21/magic-wifi
A method to connect two devices using Pseudo-Ethernet over long distance LoRa and WiFi
64 parts5GPL-3.0

Questions

Is there a KiCad symbol and footprint for the SX1272IMLTRT?

Yes. The symbol is RF:SX1272 and the footprint Package_DFN_QFN:QFN-28-1EP_6x6mm_P0.65mm_EP4.8x4.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SX1272IMLTRT?

QFN-28-EP(6x6), with 29 pins. Its footprint is drawn on this page.

Where is the SX1272IMLTRT datasheet?

SEMTECH publishes it: the Datasheet link on this page opens it.

Where can I order the SX1272IMLTRT?

JLCPCB lists it as part C427097, with 665 in stock; the sellers' links on this page open their listings.

Which open-source boards use the SX1272IMLTRT?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.