IRU3037CF集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關式控制器規(guī)格書PDF中文資料

廠商型號 |
IRU3037CF |
參數屬性 | IRU3037CF 封裝/外殼為8-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關式控制器;產品描述:IC REG CTRLR BUCK/BOOST 8TSSOP |
功能描述 | 8-PIN SYNCHRONOUS PWM CONTROLLER |
封裝外殼 | 8-TSSOP(0.173",4.40mm 寬) |
文件大小 |
220.64 Kbytes |
頁面數量 |
21 頁 |
生產廠商 | International Rectifier |
企業(yè)簡稱 |
IRF |
中文名稱 | International Rectifier官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-5-1 17:30:00 |
人工找貨 | IRU3037CF價格和庫存,歡迎聯系客服免費人工找貨 |
IRU3037CF規(guī)格書詳情
DESCRIPTION
The IRU3037 controller IC is designed to provide a low cost synchronous Buck regulator for on-board DC to DC converter applications. With the migration of today’s ASIC products requiring low supply voltages such as 1.8V and lower, together with currents in excess of 3A, traditional linear regulators are simply too lossy to be used when input supply is 5V or even in some cases with 3.3V input supply. The IRU3037 together with dual N-channel MOSFETs such as IRF7313, provide a low cost solution for such applications.
FEATURES
■ Synchronous Controller in 8-Pin Package
■ Operating with single 5V or 12V supply voltage
■ Internal 200KHz Oscillator (400KHz for IRU3037A)
■ Soft-Start Function
■ Fixed Frequency Voltage Mode
■ 500mA Peak Output Drive Capability
■ Protects the output when control FET is shorted
■ SOIC 8-Lead also available LEAD-FREE
APPLICATIONS
■ DDR memory source sink Vtt application
■ Low cost on-board DC to DC such as 5V to 3.3V, 2.5V or 1.8V
■ Graphic Card
■ Hard Disk Drive
產品屬性
- 產品編號:
IRU3037CF
- 制造商:
Infineon Technologies
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關式控制器
- 包裝:
管件
- 輸出類型:
晶體管驅動器
- 功能:
升壓,降壓
- 輸出配置:
正
- 拓撲:
降壓,升壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
4.2V ~ 25V
- 頻率 - 開關:
200kHz
- 占空比(最大):
90%
- 同步整流器:
是
- 時鐘同步:
無
- 控制特性:
使能,軟啟動
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-TSSOP(0.173",4.40mm 寬)
- 供應商器件封裝:
8-TSSOP
- 描述:
IC REG CTRLR BUCK/BOOST 8TSSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
IR |
04+ |
MSOP-8 |
3991 |
詢價 | |||
IR |
21+ |
MSOP-8 |
30000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅 |
詢價 | ||
IR |
25+23+ |
TSSOP8 |
27565 |
絕對原裝正品全新進口深圳現貨 |
詢價 | ||
IR |
22+ |
MSOP-8 |
8000 |
原裝正品支持實單 |
詢價 | ||
IR |
22+ |
MSOP8 |
9000 |
原裝正品 |
詢價 | ||
IR |
17+ |
MSOP-8 |
6200 |
100%原裝正品現貨 |
詢價 | ||
IR |
21+ |
MSOP8 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
IR |
25+ |
MSOP-8 |
860000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
IR |
24+ |
TSSOP8 |
4935 |
原裝現貨假一賠十 |
詢價 | ||
IR |
24+ |
MSOP8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 |