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

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 | |
數(shù)據(jù)手冊(cè) | |
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:
正
- 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:
是
- 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) |