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ISL6532CCR集成電路(IC)的電源管理-專用規(guī)格書PDF中文資料
廠商型號 |
ISL6532CCR |
參數(shù)屬性 | ISL6532CCR 封裝/外殼為28-VQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的電源管理-專用;ISL6532CCR應(yīng)用范圍:存儲器,DDR/DDR2 穩(wěn)壓器;產(chǎn)品描述:IC REG/CTRLR ACPI DUAL DDR 28QFN |
功能描述 | ACPI Regulator/Controller for Dual Channel DDR Memory Systems |
文件大小 |
894.83 Kbytes |
頁面數(shù)量 |
16 頁 |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡稱 |
RENESAS【瑞薩】 |
中文名稱 | 瑞薩科技有限公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 13:30:00 |
ISL6532CCR規(guī)格書詳情
ACPI Regulator/Controller for Dual Channel DDR Memory Systems
The ISL6532C provides a complete ACPI compliant power solution for up to 4 DIMM dual channel DDR/DDR2 Memory systems. Included are both a synchronous buck controller and integrated LDO to supply VDDQ with high current during S0/S1 states and standby current during S3 state. During S0/S1 state, a fully integrated sink-source regulator generates an accurate (VDDQ/2) high current VTT voltage without the need for a negative supply. A buffered version of the VDDQ/2 reference is provided as VREF. An LDO controller is also integrated for AGP core voltage regulation.
Features
? Generates 3 Regulated Voltages
- Synchronous Buck PWM Controller with Standby LDO
- 3A Integrated Sink/Source Linear Regulator with Accurate VDDQ/2 Divider Reference.
- Glitch-free Transitions During State Changes
- LDO Regulator for 1.5V Video and Core voltage
? ACPI compliant sleep state control
? Integrated VREF Buffer
? PWM Controller Drives Low Cost N-Channel MOSFETs
? 250kHz Constant Frequency Operation
? Tight Output Voltage Regulation
- All Outputs: ±2 Over Temperature
? 5V or 3.3V Down Conversion
? Fully-Adjustable Outputs with Wide Voltage Range: Down to 0.8V supports DDR and DDR2 Specifications
? Simple Single-Loop Voltage-Mode PWM Control Design
? Fast PWM Converter Transient Response
? Under and Over-voltage Monitoring on All Outputs
? OCP on the Switching Regulator and VTT
? Integrated Thermal Shutdown Protection
? QFN Package Option
- QFN Compliant to JEDEC PUB95 MO-220 QFN - Quad
Flat No Leads - Product Outline
- QFN Near Chip Scale Package Footprint; Improves
PCB Efficiency, Thinner in Profile
? Pb-free available
Applications
? Single and Dual Channel DDR Memory Power Systems in ACPI compliant PCs
? Graphics cards - GPU and memory supplies
? ASIC power supplies
? Embedded processor and I/O supplies
? DSP supplies
產(chǎn)品屬性
- 產(chǎn)品編號:
ISL6532CCR
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 電源管理 - 專用
- 包裝:
管件
- 應(yīng)用:
存儲器,DDR/DDR2 穩(wěn)壓器
- 電流 - 供電:
5.25mA
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-VQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-QFN(6x6)
- 描述:
IC REG/CTRLR ACPI DUAL DDR 28QFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
24+ |
QFN |
3890 |
詢價 | |||
INTERSIL |
23+ |
QFN |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
Intersil |
23+ |
28QFN |
9000 |
原裝正品,支持實單 |
詢價 | ||
原裝INTERSI |
23+ |
QFN |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
INTERSIL |
24+ |
原裝 |
2300 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
原裝INTERSI |
23+ |
QFN |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
Intersil |
2318+ |
VQFN-28 |
6890 |
長期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價 | ||
INTERSIL |
1923+ |
QFN |
3000 |
絕對進(jìn)口原裝現(xiàn)貨 |
詢價 | ||
INTERSIL |
23+ |
QFN20 |
8890 |
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 | ||
Intersil |
24+ |
28QFN |
6387 |
原裝現(xiàn)貨 |
詢價 |