位置:首页 > IC中文资料 > RT8120B

型号 功能描述 生产厂家 企业 LOGO 操作
RT8120B

Richtek Technology Corporation

The RT8120 is a single-phase synchronous buck PWM DC/DC controller designed to drive two N-MOSFET. It provides a highly accurate, programmable output voltage precisely regulated to low voltage requirements with an internal 0.8V ±1 ( option for 0.6V ±1.5) reference.

RICHTEK

立锜科技

RT8120B

Single-Phase Synchronous Buck PWM Controller

The RT8120 is a single-phase synchronous buck PWM DC-DC controller designed to drive two N-MOSFET. It provides a highly accurate, programmable output voltage precisely regulated to low voltage requirements with an internal 0.8V ±1% ( option for 0.6V ±1.5%) reference. The RT8120 uses a single •Wide Input Voltage Range : 3V to 13.2V\n•0.8V ±1%, 0.6V ±1.5% Internal Reference \n•Fixed Frequency 300kHz \n•Over Current Protection by Sensing MOSFET RDS(ON)\n•Drives Two N-MOSFETs\n•Fast Transient Response\n•Pinless LGATE Over Current Setting (LGOCS)\n•SOP-8 and SOP-8 (Exposed Pad) Packa;

RICHTEK

立锜科技

RT8120B

Single-Phase Synchronous Buck PWM Controller

文件:223.62 Kbytes Page:17 Pages

RICHTEK

立锜科技

封装/外壳:8-SOIC(0.154",3.90mm 宽)裸露焊盘 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK 8SOP 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

ETC

知名厂家

封装/外壳:8-SOIC(0.154",3.90mm 宽)裸露焊盘 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK 8SOP 集成电路(IC) DC-DC 开关控制器

ETC

知名厂家

Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because

PANASONIC

松下

Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because

PANASONIC

松下

Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because

PANASONIC

松下

-15 dBm INPUT, VARIABLE GAIN AMPLIFIER SILICON MMIC FOR TRANSMITTER AGC OF DIGITAL CELLULAR TELEPHONE

DESCRIPTION The µPC8130TA and µPC8131TA are silicon monolithic integrated circuits designed as variable gain amplifier. Due to 800 MHz to 1.5 GHz operation, these ICs are suitable for RF transmitter AGC stage of digital cellular telephone. These ICs are lower distortion than conventional µPC8119T

NEC

瑞萨

VARIABLE GAIN AMPLIFIER SILICON MMIC FOR TRANSMITTER AGC OF DIGITAL CELLULAR TELEPHONE

DESCRIPTION The µPC8119T and µPC8120T are silicon monolithic integrated circuits designed as variable gain amplifier. Due to 100 MHz to 1.9 GHz operation, these ICs are suitable for RF transmitter AGC stage of digital cellular telephone. Two types of gain control let users choose in accordance wi

NEC

瑞萨

RT8120B产品属性

  • 类型

    描述

  • Vs(typ)(V):

    12;5

  • Vin(min)(V):

    3

  • Vin(max)(V):

    13.2

  • Vout(min)(V):

    0.6

  • Vout(max)(V):

    5

  • Output Adj. Method:

    Resistor

  • Accuracy(+/- %):

    1

  • Freq(typ)(kHz):

    300

  • Iq(typ)(mA):

    1.5

  • Ext Sync:

    No

  • Features:

    Built-in Bootstrap Switch;Force PWM;OCP;SCP;UVP;Voltage Mode Control

  • Package Type:

    SOP-8;PSOP-8

更新时间:2026-7-23 18:14:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RICHTEK/立锜
26+
SOP-8
78741
原装正品现货供应
RICHTEK
24+
SOP8
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
RICHTEK
23+
SOP
12800
##公司主营品牌长期供应100%原装现货可含税提供技术
RichtekUSAInc.
24+
8-SOP
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
RICHTEK/立锜
2450+
SOP
6540
只做原装正品假一赔十为客户做到零风险!!
Richtek(立崎)
26+
NA
26094
10年以上分销经验原装进口正品,做服务型企业
RICHTEK/立锜
21+
SOP-8
880000
明嘉莱只做原装正品现货
RICHTEK
22+
SOP
20000
公司只做原装 品质保障
RICHTEK/立锜
26+
SOP-8
23510
原厂全新正品旗舰店优势现货
RICHTEK/立锜
25+
SOP
15000
本公司 只做全新原装正品

RT8120B数据表相关新闻