RC5054中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
RC5054 |
| 功能描述 | Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors |
| 文件大小 |
122.45 Kbytes |
| 頁面數(shù)量 |
13 頁 |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡稱 |
Fairchild【仙童半導(dǎo)體】 |
| 中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-4-29 22:59:00 |
| 人工找貨 | RC5054價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
RC5054規(guī)格書詳情
Description
The RC5054A provides complete control and protection for a DC-DC converter optimized for high-performance microprocessor applications. It is designed to drive two N-Channel MOSFETs in a synchronous-rectified buck topology. The RC5054A integrates all of the control, output adjustment, monitoring and protection functions into a single package.
Features
? Drives Two N-Channel MOSFETs
? Operates from +5V Power Input
? Simple Single-Loop Control Design
- Voltage-Mode PWM Control
? Fast Transient Response
- High-Bandwidth Error Amplifier
- Full 0 to 100 Duty Ratio
? Excellent Output Voltage Regulation
? TTL Compatible 5 Bit Digital-to-Analog Output Voltage Selection - Wide Range - 1.3VDC to 3.5VDC
- 0.1V Binary Steps from 2.1VDC to 3.5VDC
- 0.05V Binary Steps from 1.3VDC to 2.1VDC
? Power-Good Output Voltage Monitor
? Over-Voltage and Over-Current Fault Monitors
- Does Not Require Extra Current Sensing Element, Uses MOSFET’s RDS(ON)
? Small Converter Size
- Constant Frequency Operation
- 200kHz Free-Running Oscillator Programmable from 50kHz to 1MHz
Applications
? Power Supply for Pentium?, Pentium Pro, PowerPC? and Alpha? Microprocessors
? High-Power 5V to 3.xV DC-DC Regulators
? Low-Voltage Distributed Power Supplies
產(chǎn)品屬性
- 型號：
RC5054
- 制造商：
FAIRCHILD
- 制造商全稱：
Fairchild Semiconductor
- 功能描述：
Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
NA/ |
380 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
FSC |
24+ |
SOP20 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
FSC |
99+ |
SOP20 |
380 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FSC/ON |
23+ |
原包裝原封 □□ |
1728 |
原裝進(jìn)口特價供應(yīng) QQ 1304306553 更多詳細(xì)咨詢 庫存 |
詢價 | ||
FSC |
2016+ |
SOP7.2 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費送樣 |
詢價 | ||
FSC |
24+ |
SOP |
2658 |
原裝正品!現(xiàn)貨供應(yīng)! |
詢價 | ||
RETTHEON |
25+23+ |
NA |
17780 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
FAI |
23+ |
SOP |
9280 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
FAIRCILD |
22+ |
SOP |
3000 |
原裝正品,支持實單 |
詢價 |
