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型号 功能描述 生产厂家 企业 LOGO 操作
A7131

DC-DC CONVERTER/ BUCK (STEP-DOWN) 3.0A 1.5MHz SYNCHRONOUS BUCK CONVERTER

DESCRIPTION The A7131 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 3.0A of output current. The A7131 operates from an input voltage range of 2.5V to 5.5V and provides an output voltage from 0.6V to VIN-0.3V, making the device A7131 ideal for low volta

AITSEMI

创瑞科技

A7131

2.4GHz 无线通信芯片

A7131 is a high output power and low cost 2.4GHz ISM band wireless transceiver. This device integrates both high sensitivity receiver (-88dBm @ 4Mbps) and programmable power amplifier (-18 ~ 10dBm). A7131 is used for 4Mbps on-air data rates operation.\n\n\n\nA7131 supports fast settling time (90 us) Small size (QFN4 X4, 20 pins).\n Frequency band: 2400 ~ 2483.5MHz.\n FSK or GFSK modulation\n Low current consumption: RX 27mA (4Mbps), TX 35mA (at 10dBm output power).\n Deep sleep current (0.1 uA).\n Sleep current (4 uA).\n On chip regulator, support input voltage 2.0 ~ 3.6 V.\n High data rate 4Mb;

Amiccom

A7131

降压 Buck

AITSEMI

创瑞科技

DC-DC CONVERTER/ BUCK (STEP-DOWN) 3.0A 1.5MHz SYNCHRONOUS BUCK CONVERTER

DESCRIPTION The A7131 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 3.0A of output current. The A7131 operates from an input voltage range of 2.5V to 5.5V and provides an output voltage from 0.6V to VIN-0.3V, making the device A7131 ideal for low volta

AITSEMI

创瑞科技

DC-DC CONVERTER/ BUCK (STEP-DOWN) 3.0A 1.5MHz SYNCHRONOUS BUCK CONVERTER

DESCRIPTION The A7131 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 3.0A of output current. The A7131 operates from an input voltage range of 2.5V to 5.5V and provides an output voltage from 0.6V to VIN-0.3V, making the device A7131 ideal for low volta

AITSEMI

创瑞科技

Tiny High Speed Single Supply Operational Amplifier

文件:548.06 Kbytes Page:23 Pages

NSC

国半

Tiny High Speed Single Supply Operational Amplifier

文件:548.06 Kbytes Page:23 Pages

NSC

国半

Tiny High Speed Single Supply Operational Amplifier

文件:548.06 Kbytes Page:23 Pages

NSC

国半

Tiny High Speed Single Supply Operational Amplifier

文件:548.06 Kbytes Page:23 Pages

NSC

国半

Tiny High Speed Single Supply Operational Amplifier

文件:548.06 Kbytes Page:23 Pages

NSC

国半

A7131产品属性

  • 类型

    描述

  • Function:

    2.4GHz FSK/GFSK 10 dBm 4Mbps Transceiver

  • TX Current:

    35mA @10dBm

  • RX Current:

    27mA

  • Sensitivity:

    -88dBm @ 4Mbps

  • TX Power:

    10dBm

  • Package:

    QFN20

更新时间:2026-8-4 17:36:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
AiT
21+
DFN
3000
只做原装鄙视假货15118075546
XTW
26+
QFN
28312
绝对原厂支持只做自己现货优势
AMICCOM/笙
23+
QFN20
5000
专注配单,只做原装进口现货
AMICCOM/笙科
23+
QFN-20
24000
原厂授权代理,海外优势订货渠道。可提供大量库存,详

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