SC1159集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料

廠商型號(hào) |
SC1159 |
參數(shù)屬性 | SC1159 封裝/外殼為28-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC FET CTLR LINEAR DDR SOIC |
功能描述 | Programmable Synchronous DC/DC Hysteretic Controller with VRM 8.5 VID Range |
封裝外殼 | 28-SOIC(0.295",7.50mm 寬) |
文件大小 |
333.3 Kbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | SEMTECH |
中文名稱 | 先之科 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-24 23:01:00 |
人工找貨 | SC1159價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
SC1159規(guī)格書詳情
描述 Description
The SC1159 is a synchronous-buck switch-mode controller designed for use in single ended power supply applications where efficiency is the primary concern. The controller is a hysteretic type, with a user selectable hysteresis. The SC1159 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium? llI and Athlon?, in both single and multiple processor configurations. Inhibit, under-voltage lockout and soft-start functions are included for controlled power-up.
特性 Features
◆ Programmable hysteresis
◆ 5 bit DAC programmable output (1.050V-1.825V)
◆ On-chip power good and OVP functions
◆ Designed to meet latest Intel specifications
◆ Up to 95 efficiency
◆ +1 tolerance over temperature
Applications
◆ Server Systems and Workstations
◆ Pentium? III Core Supplies
◆ AMD Athlon? Core Supplies
◆ Multiple Microprocessor Supplies
◆ Voltage Regulator Modules
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
SC1159SW
- 制造商:
Semtech Corporation
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
- 包裝:
管件
- 輸出類型:
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):
11.4V ~ 13V
- 同步整流器:
是
- 時(shí)鐘同步:
無
- 控制特性:
限流,電源良好,軟啟動(dòng)
- 工作溫度:
0°C ~ 125°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
28-SO
- 描述:
IC FET CTLR LINEAR DDR SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
NA/ |
3678 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
SEMTECH |
1950+ |
SOP-28 |
4856 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
SEMTECH |
24+ |
SOIC28 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SEMTECH |
0305+ |
SOP28 |
37 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SEMTECH/美國升特 |
22+ |
SOP-28 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
SEMTEH |
25+ |
SOP-28 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
SC |
22+ |
SOP-28 |
2000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢 |
詢價(jià) | ||
SEMTECH |
17+ |
SOIC28 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
SEMTECH |
23+ |
8/SOP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
24+ |
SMD28 |
500 |
詢價(jià) |