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| 型号： | ADP1613ARMZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 24/28页 |
| 文件大小： | 0K |
| 描述： | IC REG BOOST SEPIC ADJ 2A 8MSOP |
| 设计资源： | Powering a 30V DAC from a 3V supply (CN0193) |
| 标准包装： | 1 |
| 类型： | 升压（升压），Sepic |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 2.5 V ~ 20 V |
| 输入电压： | 2.5 V ~ 5.5 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 650kHz，1.3MHz |
| 电流 - 输出： | 2A |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 包装： | 标准包装 |
| 供应商设备封装： | 8-MSOP |
| 产品目录页面： | 791 (CN2011-ZH PDF) |
| 配用： | ADP1613-12-EVALZ-ND - BOARD EVAL FOR ADP1613 |
| 其它名称： | ADP1613ARMZ-R7DKR |
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ADP1612/ADP1613
Data Sheet
PCB LAYOUT GUIDELINES
For high efficiency, good regulation, and stability, a well-designed
printed circuit board layout is required.
Use the following guidelines when designing printed circuit
for a pin configuration).
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Keep the low ESR input capacitor, C IN (labeled as C7 in
injected into the part from board parasitic inductance.
Keep the high current path from C IN (labeled as C7 in
short as possible.
Keep the high current path from VIN through L1, the
rectifier (D1) and the output capacitor, C OUT (labeled as
C4 in Figure 76) as short as possible.
Keep high current traces as short and as wide as possible.
Place the feedback resistors as close to FB as possible to
prevent noise pickup. Connect the ground of the feedback
network directly to an AGND plane that makes a Kelvin
Figure 76. Example Layout for ADP1612/ADP1613 Boost Application
(Top Layer)
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connection to the GND pin.
Place the compensation components as close as possible to
COMP. Connect the ground of the compensation network
directly to an AGND plane that makes a Kelvin connection
to the GND pin.
Connect the softstart capacitor, C SS (labeled as C1 in
ground of the softstart capacitor to an AGND plane that
makes a Kelvin connection to the GND pin.
Avoid routing high impedance traces from the compensa-
tion and feedback resistors near any node connected to SW
or near the inductor to prevent radiated noise injection.
Figure 77. Example Layout for ADP1612/ADP1613 Boost Application
(Bottom Layer)
Rev. D | Page 24 of 28
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADP1613ARMZ-R7 | 制造商:Analog Devices 功能描述:IC STEP-UP DC/DC SWITCHING CONV MSOP-8 |
| ADP1613-BL1-EVZ | 制造商:Analog Devices 功能描述:Evaluation Board Operates In Pulse-Width Modulation Current Mode 制造商:Analog Devices 功能描述:BLANK ADISIMPOWER EVAL ADP1613 - Boxed Product (Development Kits) 制造商:Analog Devices 功能描述:650 kHz/1.3 MHz Step-Up Converter Blank |
| ADP1613-BL2-EVZ | 制造商:Analog Devices 功能描述:BLANK SEPIC DEMO BOARD - Boxed Product (Development Kits) |
| ADP1613-BL3-EVZ | 功能描述:EVAL BLANK ADISIMPOWER ADP1613 RoHS:是 类别:编程器，开发系统 >> 评估板 - DC/DC 与 AC/DC（离线）SMPS 系列:- 标准包装:1 系列:- 主要目的:DC/DC，步降 输出及类型:1，非隔离 功率 - 输出:- 输出电压:3.3V 电流 - 输出:3A 输入电压:4.5 V ~ 28 V 稳压器拓扑结构:降压 频率 - 开关:250kHz 板类型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名称:497-12113STEVAL-ISA094V1-ND |
| ADP1614 | 制造商:AD 制造商全称:Analog Devices 功能描述:650 kHz/1.3 MHz, 4 A, Step-Up |
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