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ISL6308EVAL1Z規(guī)格書詳情
Three-Phase Buck PWM Controller with High Current Integrated MOSFET Drivers
The ISL6308 is a three-phase PWM control IC with integrated MOSFET drivers. It provides a precision voltage regulation system for multiple applications including, but not limited to, high current low voltage point-of-load converters, embedded applications and other general purpose low voltage medium to high current applications.The integration of power MOSFET drivers into the controller IC marks a departure from the separate PWM controller and driver configuration of previous multi-phase product families. By reducing the number of external parts, this integration allows for a cost and space saving power management solution.
特性 Features
? Integrated Multi-Phase Power Conversion
- 1, 2, or 3-Phase Operation
? Precision Output Voltage Regulation
- Differential Remote Voltage Sensing
- ±0.8 System Accuracy Over-Temperature
(for REF = 0.6V and 0.9V)
- ±0.5 System Accuracy Over-Temperature
(for REF = 1.2V and 1.5V)
- Usable for Output Voltages not Exceeding 2.3V
- Adjustable Reference-Voltage Offset
? Precision Channel Current Sharing
- Uses Loss-Less rDS(ON) Current Sampling
? Optional Load Line (Droop) Programming
- Uses Loss-Less Inductor DCR Current Sampling
? Variable Gate-Drive Bias - 5V to 12V
? Internal or External Reference Voltage Setting
- On-Chip Adjustable Fixed DAC Reference Voltage with
2-bit Logic Input Selects from Four Fixed Reference
Voltages (0.6V, 0.9V, 1.2V, 1.5V)
- Reference can be Changed Dynamically
- Can use an External Voltage Reference
? Overcurrent Protection
? Multi-tiered Overvoltage Protection
- OVP Pin to Drive Optional Crowbar Device
? Selectable Operation Frequency up to 1.5MHz Per Phase
? Digital Soft-Start
? Capable of Start-Up in a Pre-Biased Load
? Pb-Free (RoHS Compliant)
Applications
? High Current DDR/Chipset core voltage regulators
? High Current, Low voltage DC/DC converters
? High Current, Low voltage FPGA/ASIC DC/DC converters
產(chǎn)品屬性
- 型號:
ISL6308EVAL1Z
- 制造商:
Intersil Corporation
- 功能描述:
ISL6308 EVALUATION BOARD 1 - ROHS COMPLIANT - QFN - Bulk
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
QFN40 |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
INTERSIL |
25+ |
原裝 |
2300 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
INERSIL |
16+ |
QFN |
2500 |
進(jìn)口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
Intersil |
22+ |
40QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
INTERSIL |
23+ |
QFN |
5000 |
原裝正品,假一罰十 |
詢價 | ||
Intersil |
24+ |
40-QFN(6x6) |
56300 |
一級代理/放心采購 |
詢價 | ||
RENESAS/瑞薩 |
2450+ |
BGA |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
INTERSIL |
25+ |
QFN |
52 |
全新原裝正品支持含稅 |
詢價 | ||
INTERSI |
24+ |
QFN40 |
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 | ||
INTERSIL |
24+ |
QFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 |