ISL6262集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
ISL6262 |
參數(shù)屬性 | ISL6262 封裝/外殼為48-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的特殊用途穩(wěn)壓器;ISL6262應用范圍:控制器,Intel IMVP-6;產(chǎn)品描述:IC REG CTRLR IMVP-6 1OUT 48QFN |
功能描述 | Two-Phase Core Regulator for IMVP-6 Mobile CPUs |
文件大小 |
559.16 Kbytes |
頁面數(shù)量 |
27 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 13:54:00 |
ISL6262規(guī)格書詳情
The ISL6262 is a two-phase buck converter regulator
implementing Intel? IMVP-6 protocol, with embedded gate
drivers. The two-phase buck converter uses two interleaved
channels to effectively double the output voltage ripple
frequency and thereby reduce output voltage ripple
amplitude with fewer components, lower component cost,
reduced power dissipation, and smaller real estate area.
The heart of the ISL6262 is R3 Technology?, Intersil’s
Robust Ripple Regulator modulator. Compared with the
traditional multiphase buck regulator, the R3 Technology?
has the fastest transient response. This is due to the R3
modulator commanding variable switching frequency during
a load transient.
Intel Mobile Voltage Positioning (IMVP) is a smart voltage
regulation technology, which effectively reduces power
dissipation in Intel Pentium processors. To boost battery life,
the ISL6262 supports DPRSLRVR (deeper sleep),
DPRSTP# and PSI# functions and maximizes the efficiency
via automatically enabling different phase operation modes.
At heavy load operation of the active mode, the regulator
commands the two phase continuous conduction mode
(CCM) operation. While the PSI# is asserted at the medium
load in the active mode, the ISL6262 smoothly disables one
phase and operates in a one-phase CCM. When the CPU
enters deeper sleep mode, the ISL6262 enables diode
emulation to maximize the efficiency at the light load.
A 7-bit digital-to-analog converter (DAC) allows dynamic
adjustment of the core output voltage from 0.300V to 1.500V.
A 0.5 system accuracy of the core output voltage over
temperature is achieved by the ISL6262.
A unity-gain differential amplifier is provided for remote CPU
die sensing. This allows the voltage on the CPU die to be
accurately measured and regulated per Intel IMVP-6
specifications. Current sensing can be realized using either
lossless inductor DCR sensing or precision resistor sensing.
A single NTC thermistor network thermally compensates the
gain and the time constant of the DCR variations.
Features
? Precision Two-phase CORE Voltage Regulator
- 0.5 System Accuracy Over Temperature
- Enhanced load line accuracy
? Internal Gate Driver with 2A Driving Capability
? Dynamic Phase Adding/Dropping
? Microprocessor Voltage Identification Input
- 7-Bit VID Input
- 0.300V to 1.500V in 12.5mV Steps
- Support VID Change on-the-fly
? Multiple Current Sensing Schemes Supported
- Lossless Inductor DCR Current Sensing
- Precision Resistive Current Sensing
? Thermal Monitor
? User Programmable Switching Frequency
? Differential Remote CPU Die Voltage Sensing
? Static and Dynamic Current Sharing
? Overvoltage, Undervoltage, and Overcurrent Protection
? Pb-Free Plus Anneal Available (RoHS Compliant)
產(chǎn)品屬性
- 產(chǎn)品編號:
ISL6262ACRZ-T
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 系列:
Robust Ripple Regulator? (R3)
- 包裝:
卷帶(TR)
- 應用:
控制器,Intel IMVP-6
- 電壓 - 輸入:
5V ~ 25V
- 輸出數(shù):
1
- 電壓 - 輸出:
0.3V ~ 1.5V
- 工作溫度:
-10°C ~ 100°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
48-VFQFN 裸露焊盤
- 供應商器件封裝:
48-QFN(7x7)
- 描述:
IC REG CTRLR IMVP-6 1OUT 48QFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
QFN |
25000 |
代理原裝現(xiàn)貨,假一賠十 |
詢價 | ||
INTERSIL |
1902+ |
QFN-48 |
2734 |
代理品牌 |
詢價 | ||
INTERSI |
21+ |
QFN48 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
INTERSIL |
16+ |
SOP8 |
200 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
INTERSIL |
20+ |
SOP-8 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
RENESAS/瑞薩 |
24+ |
QFN-48 |
4000 |
原裝柜臺現(xiàn)貨特價熱賣 |
詢價 | ||
INTERSIL |
QFN |
6688 |
15 |
現(xiàn)貨庫存 |
詢價 | ||
INTERSIL |
23+ |
QFN48 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
INTERSIL |
23+ |
NA |
3490 |
專業(yè)電子元器件供應鏈正邁科技特價代理QQ1304306553 |
詢價 | ||
INTERSI |
23+ |
QFN |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |
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