参数资料
| 型号： | ISL8036IRZ |
| 厂商： | Intersil |
| 文件页数： | 24/26页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 3A 24QFN |
| 标准包装： | 75 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 或 2 |
| 输出电压： | 0.8 V ~ 6 V |
| 输入电压： | 2.85 V ~ 6 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 1MHz |
| 电流 - 输出： | 3A |
| 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： | 24-VFQFN 裸露焊盘 |
| 包装： | 管件 |
| 供应商设备封装： | 24-QFN（4x4） |
ISL8036, ISL8036A
PCB Layout Recommendation
The PCB layout is a very important converter design step to make
sure the designed converter works well. For ISL8036, ISL8036A,
the power loop is composed of the output inductor L’s, the output
capacitor C OUT1 and C OUT2 , the LX’s pins, and the PGND pin. It is
necessary to make the power loop as small as possible and the
connecting traces among them should be direct, short and wide.
The switching node of the converter, the LX_ pins, and the traces
connected to the node are very noisy, so keep the voltage
feedback trace away from these noisy traces. The FB network
should be as close as possible to its FB pin. SGND should have one
single connection to PGND. The input capacitor should be placed
as closely as possible to the VIN pin. Also, the ground of the input
and output capacitors should be connected as closely as
possible. The heat of the IC is mainly dissipated through the
thermal pad. Maximizing the copper area connected to the
thermal pad is preferable. In addition, a solid ground plane is
helpful for better EMI performance. It is recommended to add at
least 5 vias ground connection within the pad for the best
thermal relief.
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
24
FN6853.3
August 17, 2012
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相关代理商/技术参数 |
参数描述 |
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| ISL8036IRZ-T | 功能描述:IC REG BUCK SYNC ADJ 3A 24QFN 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 |
| ISL8036IRZ-T7A | 制造商:Intersil Corporation 功能描述:DUAL 1MHZ, 3A PER CHANNEL CURRENT SHARING REGULATOR - 4X4 24 - Tape and Reel 制造商:Intersil Corporation 功能描述:IC REG BUCK SYNC ADJ 3A 24QFN 制造商:INTERSIL 功能描述:ISL8036 Series Dual 2.8 - 6 V 1 Mhz 3 A Buck Regulator - QFN-24 制造商:Intersil 功能描述:Dual 1MHz, 3A Per Ch annel Current Sharin |
| ISL8088 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator |
| ISL8088_10 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator |
| ISL8088EVAL1Z | 功能描述:EVAL BOARD 1 FOR ISL8088 RoHS:是 类别:编程器，开发系统 >> 评估板 - DC/DC 与 AC/DC（离线）SMPS 系列:* 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:True Shutdown™ 主要目的:DC/DC，步升 输出及类型:1，非隔离 功率 - 输出:- 输出电压:- 电流 - 输出:1A 输入电压:2.5 V ~ 5.5 V 稳压器拓扑结构:升压 频率 - 开关:3MHz 板类型:完全填充 已供物品:板 已用 IC / 零件:MAX8969 |
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