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参数资料
| 型号： | ISL8022IRZ |
| 厂商： | Intersil |
| 文件页数： | 17/18页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ DL 12DFN |
| 标准包装： | 75 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 2 |
| 输出电压： | 0.6 V ~ 5.5 V |
| 输入电压： | 2.8 V ~ 5.5 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 2.25MHz |
| 电流 - 输出： | 2A，1.7A |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 12-VFDFN 裸露焊盘 |
| 包装： | 管件 |
| 供应商设备封装： | 12-DFN（4x3） |
ISL8022
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make sure you
have the latest Rev.
DATE
March 11, 2013
April 7, 2011
July 26, 2010
June 9, 2010
REVISION
FN7650.3
FN7650.2
FN7650.1
FN7650.0
CHANGE
Converted to New Intersil Template
Replaced copyright at the bottom of page 1 per legal
In “Electrical Specifications” table:
- Changed typ for “Soft-Start Ramp Time Cycle” on page 5 from 2ms to 1.3ms
- In “Output Voltage Accuracy” on page 5, removed reference to Note 7
- Changed typ for “Delay Time (Rising Edge)” on page 6 from 1ms to 0.76ms
- Changed typ for “Internal PGOOD Delay Time (Falling Edge)” on page 6 from 1μs to 2μs
- In “Synchronization Range” on page 6, changed Note 8 reference to Note 7
- Removed Note 8 “Limits established by characterization and are not production tested.”
In “Soft Start-Up” on page 15, changed “..beginning of the start-up, the output voltage is less than 0.2V.” to
“...beginning of the start-up, the feedback voltage is less than 0.2V.”
Updated “Package Outline Drawing” on page 18. Edits were:
Added land pattern
Removed table and added dimensions to drawing, per new POD standards.
Changed Note 4 from “Dimension b applies..” to “Dimension applies..”
Initial Release.
About Intersil
Intersil Corporation is a leader in the design and manufacture of high-performance analog, mixed-signal and power management
semiconductors. The company's products address some of the fastest growing markets within the industrial and infrastructure,
personal computing and high-end consumer markets. For more information about Intersil or to find out how to become a member of
our winning team, visit our website and career page at www.intersil.com .
For a complete listing of Applications, Related Documentation and Related Parts, please see the respective product information page.
Also, please check the product information page to ensure that you have the most updated datasheet: ISL8022
To report errors or suggestions for this datasheet, please go to: www.intersil.com/askourstaff
Reliability reports are available from our website at: http://rel.intersil.com/reports/search.php
Intersil products are manufactured, assembled and tested utilizing ISO9000 quality systems as noted
in the quality certifications found at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time
without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be
accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third
parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
17
FN7650.3
March 14, 2013
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| ISL8022IRZ-T | 功能描述:IC REG BUCK SYNC ADJ DL 12DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:降压（降压） 输出类型:两者兼有 输出数:1 输出电压:5V，1 V ~ 10 V 输入电压:3.5 V ~ 28 V PWM 型:电流模式 频率 - 开关:220kHz ~ 1MHz 电流 - 输出:600mA 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SSOP（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:16-QSOP |
| ISL8022IRZ-T7A | 功能描述:IC REG BUCK SYNC ADJ DL 12DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:降压（降压） 输出类型:两者兼有 输出数:1 输出电压:5V，1 V ~ 10 V 输入电压:3.5 V ~ 28 V PWM 型:电流模式 频率 - 开关:220kHz ~ 1MHz 电流 - 输出:600mA 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SSOP（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:16-QSOP |
| ISL8023 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:3A/4A Low Quiescent Current High Efficiency Synchronous Buck Regulator |
| ISL8023_12 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Compact Synchronous Buck Regulator |
| ISL8023AEVAL3Z | 制造商:Intersil Corporation 功能描述:ISL8023A EVALUATION BOARD 3 - ROHS COMPLIANT - 16 LEAD - - Bulk 制造商:Intersil Corporation 功能描述:BOARD EVAL FOR ISL8023A 制造商:Intersil Corporation 功能描述:ISL8023A EVALUATION BOARD 3 - RoHS COMPLIANT - 16 Lead - |
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