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RT9232集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器規(guī)格書(shū)PDF中文資料

RT9232
廠商型號(hào)

RT9232

參數(shù)屬性

RT9232 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BUCK PWM SOP-14

功能描述

PROGRAMMABLE SYNCHRONOUS PWM BUCK CONVERTER WITH 1.5V/2.5V DUAL LOW DROPOUT LINEAR REGULATOR CONTROLLER AND REFERENCE OUTPUT

封裝外殼

14-SOIC(0.154",3.90mm 寬)

文件大小

217.24 Kbytes

頁(yè)面數(shù)量

8 頁(yè)

生產(chǎn)廠商

RichTek

中文名稱(chēng)

立锜科技

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-9-5 8:02:00

人工找貨

RT9232價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

RT9232規(guī)格書(shū)詳情

General Description

The RT9232 is a single-phase synchronous buck PWM DC-DC converter controller designed to drive two N-Channel MOSFET. It provides a highly accurate, programmable output voltage precisely regulated to low voltage requirement with an internal 0.8V ± 1 reference. The RT9232 uses an external compensated, single feedback loop voltage mode PWM control for fast transient response. An oscillator with Programmable frequency (50kHz to 800kHz) reduces the external inductor and capacitor component size for saving PCB board area.

特性 Features

Single IC Supply Voltage: 12V

Single phase DC/DC Buck Converter with

High Output Current (up to 25A )

Low Output Voltage (down to 0.8V )

High Input Voltage (up to 12V )

Operate from 12V, 5V or 3.3V Input

0.8V ± 1 Internal Reference

Adaptive Non-Overlapping Gate Drivers

Integrated High-Current, HV Gate Drivers

External Programmable Soft Start

External Programmable Frequency (Range: 50kHz to 800kHz, 200kHz Free Run )

Integrated Output Short Circuit Protection

On/Off Control by Enable Pin

Drives Two N-Channel MOSFET

Full 0 to 100 Duty Cycle

Fast Transient Response

Voltage Mode PWM Control with External Feedback Loop Compensation

RoHS Compliant and 100 Lead (Pb)-Free

Applications

System (Graphic, MB) with 12V Power.

Graphic Cards (AGP 8X, 4X, PCI Express*16):

High-Current for High-Performance Graphic Processors(GPU, VPU)

Middle Current for High-Performance Graphic Memory Power (DDR, DDR II)

Low Current with Sink Capacity for High-Performance Graphic Memory Power (DDR/VTT)

3.3V to 12V Input DC-DC Regulators

Low Voltage Distributed Power Supplies

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    RT9232BGS

  • 制造商:

    Richtek USA Inc.

  • 類(lèi)別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 輸出類(lèi)型:

    晶體管驅(qū)動(dòng)器

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    10.8V ~ 13.2V

  • 頻率 - 開(kāi)關(guān):

    200kHz,50kHz ~ 800kHz

  • 占空比(最大):

    100%

  • 同步整流器:

  • 時(shí)鐘同步:

    無(wú)

  • 控制特性:

    限流,空載時(shí)間控制,使能,頻率控制,相位控制,電源良好,軟啟動(dòng)

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    14-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    14-SOP

  • 描述:

    IC REG CTRLR BUCK PWM SOP-14

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
RICHTEK/立锜
22+
SOT23-6
100000
代理渠道/只做原裝/可含稅
詢(xún)價(jià)
RICHTEK
23+
SOP-14
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)!
詢(xún)價(jià)
RHTEK/立锜
24+
NA/
10750
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持!
詢(xún)價(jià)
RICHTEK
2016+
SOP14
6000
公司只做原裝,假一罰十,可開(kāi)17%增值稅發(fā)票!
詢(xún)價(jià)
RICHTEK/立锜
20+
SOP14
67500
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票
詢(xún)價(jià)
RICHTEK
SOP14
68500
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢(xún)價(jià)
RICHTEK/立锜
1950+
SOP14
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢(xún)價(jià)
RICHTEK/立錡
22+
SOP14
12245
現(xiàn)貨,原廠原裝假一罰十!
詢(xún)價(jià)
RICHTEK
24+
SOP14+
3000
全新原裝現(xiàn)貨 優(yōu)勢(shì)庫(kù)存
詢(xún)價(jià)
RICHTEK/立锜
23+
SOP14
15000
一級(jí)代理原裝現(xiàn)貨
詢(xún)價(jià)