目录
产品概述 返回TOPNNk嘉泰姆
CXSU63160系列是内置0.2Ω的Nch驱动三级管,0.2Ω的Pch同步整流开关管的升压同步整流型DC/DC转换器。由于内置的三极管的导通阻抗很小，因此能高效,稳定地输出最大1.0A的电流。开关频率高达1.2MHz，因而能选择小型的电感，适用于有高度限制和需要节省空间的应用。通过MODE端子，能选择PWM控制和PWM/PFM自动切换控制。在PWM/PFM自动切换控制的场合下，负载电流小的时候工作于开关损失小的PFM控制模式,负载电流大的时候自动切换到PWM控制模式，实现了全负载领域的高效率。另外，内置了PWM控制和PFM控制平滑切换的电路，使得全负载领域内的输出电压纹波变得很小。在关断时，在输出端施加比输入电压高的电压的场合下，输入和输出处于绝缘的状态，此时可使用AC适配器并列来驱动。The CXSU63159/CXSU63160 series are synchronous step-up DC/DC converters with a 0.2Ω (TYP.) N-channel driver transistor and a
synchronous 0.2Ω (TYP.) P-channel switching transistor built-in. A highly efficient and stable current can be supplied up to
1.0A by reducing ON resistance of the built-in transistors. With a high switching frequency of 1.2MHz, a small inductor is
selectable making the series ideally suited for applications requiring low profile or space saving solutions. With the MODE
pin, the series provides mode selection of PWM control or PFM/PWM automatic switching control. In the PWM/PFM
automatic switching mode, the series switches from PWM to PFM to reduce switching loss when load current is small.
When load current is large, the series switches automatically to the PWM mode so that high efficiency is achievable over a
wide range of load conditions. The series also provides small output ripple from light to large loads by using the built-in
circuit which enables the smooth transition between PWM and PFM. With a adaptor enable function of the CXSU63159 series,
when a voltage higher than the input voltage is applied to the output, the input and the output become isolated making it
possible for the IC to work in parallel with the likes of an AC adaptor.NNk嘉泰姆
产品特点 返回TOPNNk嘉泰姆
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应用范围 返回TOPNNk嘉泰姆
●Digital audio equipment NNk嘉泰姆
●Digital still cameras / Camcorders NNk嘉泰姆
●Computer Mouses NNk嘉泰姆
●Multi-function power suppliesNNk嘉泰姆
技术规格书（产品PDF) 返回TOP NNk嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
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产品封装图 返回TOPNNk嘉泰姆
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电路原理图 返回TOPNNk嘉泰姆
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升压型DC/DC转换器</span>NNk嘉泰姆 |
产品名称NNk嘉泰姆 | 特点NNk嘉泰姆 | 封装NNk嘉泰姆 | 控制NNk嘉泰姆 | FETNNk嘉泰姆 | SynchrNNk嘉泰姆 onousNNk嘉泰姆 | VINNNk嘉泰姆 MINNNk嘉泰姆 | VINNNk嘉泰姆 MAXNNk嘉泰姆 | VOUTNNk嘉泰姆 MINNNk嘉泰姆 | VOUTNNk嘉泰姆 MAXNNk嘉泰姆 | IINNNk嘉泰姆 | FB/VOUTNNk嘉泰姆 电压精度NNk嘉泰姆 | 振</span>荡</span>NNk嘉泰姆 频率NNk嘉泰姆 kHzNNk嘉泰姆 | 限</span>制</span>NNk嘉泰姆 电流NNk嘉泰姆 mANNk嘉泰姆 | 消</span>耗</span>NNk嘉泰姆 电流NNk嘉泰姆 μANNk嘉泰姆 | 限</span>定</span>NNk嘉泰姆 电流NNk嘉泰姆 |
(V)NNk嘉泰姆 | (V)NNk嘉泰姆 | (V)NNk嘉泰姆 | (V)NNk嘉泰姆 | (mA)NNk嘉泰姆 | 自</span>动</span>NNk嘉泰姆 闩锁NNk嘉泰姆 |
CXSU63142NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT-25NNk嘉泰姆 | PWMNNk嘉泰姆 | NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 1.5NNk嘉泰姆 | 6.5NNk嘉泰姆 | -NNk嘉泰姆 | ±2.5%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 20NNk嘉泰姆 |
|
CXSU63143NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT-25NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 1.5NNk嘉泰姆 | 6.5NNk嘉泰姆 | -NNk嘉泰姆 | ±2.5%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 20NNk嘉泰姆 |
|
CXSU63144NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT89/SOT89-5NNk嘉泰姆 USP-6BNNk嘉泰姆 | PWMNNk嘉泰姆 | NchNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 2NNk嘉泰姆 | 7NNk嘉泰姆 | -NNk嘉泰姆 | ±2.5%NNk嘉泰姆 | 50NNk嘉泰姆 |
| 8.2NNk嘉泰姆 |
|
CXSU63145NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT89/SOT89-5NNk嘉泰姆 USP-6BNNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | NchNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 2NNk嘉泰姆 | 7NNk嘉泰姆 | -NNk嘉泰姆 | ±2.5%NNk嘉泰姆 | 50NNk嘉泰姆 |
| 8.2NNk嘉泰姆 |
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CXSU63146NNk嘉泰姆 | PWMNNk嘉泰姆 | MSOP-8ANNk嘉泰姆 |
| NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 2.5NNk嘉泰姆 | 20NNk嘉泰姆 | 2.2NNk嘉泰姆 | 30NNk嘉泰姆 | -NNk嘉泰姆 |
| 100~600NNk嘉泰姆 |
| 90NNk嘉泰姆 | AutoNNk嘉泰姆 |
CXSU63147NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT25/USP6BNNk嘉泰姆 | PWMNNk嘉泰姆 | NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 1.5NNk嘉泰姆 | 30NNk嘉泰姆 | -NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 20NNk嘉泰姆 |
|
CXSU63148NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT25/USP6BNNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 1.5NNk嘉泰姆 | 30NNk嘉泰姆 | -NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 20NNk嘉泰姆 |
|
CXSU63149NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT25/USP6BNNk嘉泰姆 | PWM/PFMNNk嘉泰姆 外部转换NNk嘉泰姆 | NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 1.5NNk嘉泰姆 | 30NNk嘉泰姆 | -NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 20NNk嘉泰姆 |
|
CXSU63150NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT25/USP6BNNk嘉泰姆 | PWMNNk嘉泰姆 | NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 1.5NNk嘉泰姆 | 30NNk嘉泰姆 | -NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 16NNk嘉泰姆 |
|
CXSU63151NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT25/USP6BNNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 1.5NNk嘉泰姆 | 30NNk嘉泰姆 | -NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 16NNk嘉泰姆 |
|
CXSU63152NNk嘉泰姆 | PFMNNk嘉泰姆 | SOT25/USP6CNNk嘉泰姆 | PFMNNk嘉泰姆 | NchNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 1.5NNk嘉泰姆 | 7NNk嘉泰姆 | -NNk嘉泰姆 | ±2.5%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 1.9NNk嘉泰姆 |
|
CXSU63153NNk嘉泰姆 | PFMNNk嘉泰姆 | SOT23/SOT25NNk嘉泰姆 SOT89/USP6CNNk嘉泰姆 | PFMNNk嘉泰姆 | NchNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 10NNk嘉泰姆 | 1.5NNk嘉泰姆 | 7NNk嘉泰姆 | -NNk嘉泰姆 | ±2.5%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 1.9NNk嘉泰姆 |
|
CXSU63154NNk嘉泰姆 | 背光LED驱动NNk嘉泰姆 | SOT25/USP6BNNk嘉泰姆 | PWMNNk嘉泰姆 | NchNNk嘉泰姆 | NoNNk嘉泰姆 | 2.5NNk嘉泰姆 | 6NNk嘉泰姆 |
| 17.5NNk嘉泰姆 | -NNk嘉泰姆 | ±0.5%NNk嘉泰姆 | 1000NNk嘉泰姆 | 325NNk嘉泰姆 | 50NNk嘉泰姆 |
|
CXSU63155NNk嘉泰姆 | PWMNNk嘉泰姆 | SOT25/USP6CNNk嘉泰姆 | PWMNNk嘉泰姆 | NchNNk嘉泰姆 | NoNNk嘉泰姆 | 2.5NNk嘉泰姆 | 6NNk嘉泰姆 |
| 19.5NNk嘉泰姆 | -NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 1000NNk嘉泰姆 | 400NNk嘉泰姆 | 55NNk嘉泰姆 |
|
CXSU63156NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT25/USP6BNNk嘉泰姆 | PWMNNk嘉泰姆 | NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 6NNk嘉泰姆 | 1.5NNk嘉泰姆 | 30NNk嘉泰姆 | -NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 13NNk嘉泰姆 |
|
CXSU63157NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT25/USP6CNNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 6NNk嘉泰姆 | 1.5NNk嘉泰姆 | 30NNk嘉泰姆 | -NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 13NNk嘉泰姆 |
|
CXSU63158NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | SOT25/USP6BNNk嘉泰姆 | PWM/PFMNNk嘉泰姆 外部转换NNk嘉泰姆 | NoneNNk嘉泰姆 | NoNNk嘉泰姆 | 0.9NNk嘉泰姆 | 6NNk嘉泰姆 | 1.5NNk嘉泰姆 | 30NNk嘉泰姆 | -NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 100NNk嘉泰姆 |
| 13NNk嘉泰姆 |
|
CXSU63159NNk嘉泰姆 | 内置1A驱动三极管</span>NNk嘉泰姆 | MSOP10/USP10BNNk嘉泰姆 | PWM/PFMNNk嘉泰姆 外部转换NNk嘉泰姆 | NchNNk嘉泰姆 | YesNNk嘉泰姆 | 0.8NNk嘉泰姆 | 6NNk嘉泰姆 | 1.8NNk嘉泰姆 | 5.3NNk嘉泰姆 | 1000NNk嘉泰姆 | ±10mVNNk嘉泰姆 | 1200NNk嘉泰姆 | 1500NNk嘉泰姆 | 30NNk嘉泰姆 | AutoNNk嘉泰姆 |
CXSU63160NNk嘉泰姆 | 内置1A驱动三极管</span>NNk嘉泰姆 | USP10BNNk嘉泰姆 | PWM/PFMNNk嘉泰姆 外部转换NNk嘉泰姆 | NchNNk嘉泰姆 | YesNNk嘉泰姆 | 0.8NNk嘉泰姆 | 6NNk嘉泰姆 | 1.8NNk嘉泰姆 | 5.3NNk嘉泰姆 | 1000NNk嘉泰姆 | ±10mVNNk嘉泰姆 | 1200NNk嘉泰姆 | 1500NNk嘉泰姆 | 29NNk嘉泰姆 | AutoNNk嘉泰姆 |
CXSU63161NNk嘉泰姆 | 附带负载切断功能NNk嘉泰姆 | USP10BNNk嘉泰姆 | PWM,PWM/PFMNNk嘉泰姆 | NchNNk嘉泰姆 | YesNNk嘉泰姆 | 0.65NNk嘉泰姆 | 5.5NNk嘉泰姆 | 1.8NNk嘉泰姆 | 5NNk嘉泰姆 | 1000NNk嘉泰姆 | ±10mVNNk嘉泰姆 | 1200NNk嘉泰姆 | 1500NNk嘉泰姆 | 36NNk嘉泰姆 | AutoNNk嘉泰姆 |
CXSU63162NNk嘉泰姆 | 白色LED驱动升压NNk嘉泰姆 | SOT25NNk嘉泰姆 | PWMNNk嘉泰姆 | PWMNNk嘉泰姆 | NoNNk嘉泰姆 | 2.5NNk嘉泰姆 | 6NNk嘉泰姆 | 2.5NNk嘉泰姆 | 17.5NNk嘉泰姆 | -NNk嘉泰姆 | ±5.0%NNk嘉泰姆 | 1000NNk嘉泰姆 | 360NNk嘉泰姆 | 60NNk嘉泰姆 |
|
CXSU63163NNk嘉泰姆 | 内置1A驱动三极管</span>NNk嘉泰姆 | USP10BNNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | NchNNk嘉泰姆 | YesNNk嘉泰姆 | 0.65NNk嘉泰姆 | 5.5NNk嘉泰姆 | 1.8NNk嘉泰姆 | 5NNk嘉泰姆 | 1000NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 1200NNk嘉泰姆 | 1590NNk嘉泰姆 | 39NNk嘉泰姆 | LatchNNk嘉泰姆 |
CXSU63164NNk嘉泰姆 | 内置1A驱动三极管</span>NNk嘉泰姆 | USP10BNNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | NchNNk嘉泰姆 | YesNNk嘉泰姆 | 0.65NNk嘉泰姆 | 5.5NNk嘉泰姆 | 1.8NNk嘉泰姆 | 5NNk嘉泰姆 | 1000NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 1200NNk嘉泰姆 | 1590NNk嘉泰姆 | 39NNk嘉泰姆 | AutoNNk嘉泰姆 |
CXSU63165NNk嘉泰姆 | PFM控制、同步整流</span>NNk嘉泰姆 | SOT25NNk嘉泰姆 | PFMNNk嘉泰姆 | NchNNk嘉泰姆 | YesNNk嘉泰姆 | 0.9NNk嘉泰姆 | 5.5NNk嘉泰姆 | 1.8NNk嘉泰姆 | 5NNk嘉泰姆 | -NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 1200NNk嘉泰姆 | 350NNk嘉泰姆 | 6.3NNk嘉泰姆 | YesNNk嘉泰姆 |
CXSU63166NNk嘉泰姆 | 附带负载切断功能NNk嘉泰姆 | SOT25NNk嘉泰姆 USP6CNNk嘉泰姆 WLP6-01NNk嘉泰姆 | PWMNNk嘉泰姆 | NchNNk嘉泰姆 | YesNNk嘉泰姆 | 0.65NNk嘉泰姆 | 6NNk嘉泰姆 | 1.8NNk嘉泰姆 | 5.5NNk嘉泰姆 | 800NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 1200NNk嘉泰姆 | 1300NNk嘉泰姆 | 17,26NNk嘉泰姆 | 自动NNk嘉泰姆 闩锁NNk嘉泰姆 |
CXSU63167NNk嘉泰姆 | 附带负载切断功能NNk嘉泰姆 | SOT25/USP6CNNk嘉泰姆 USPN4B02/WLP6-01NNk嘉泰姆 | PWM/PFMNNk嘉泰姆 | NchNNk嘉泰姆 | YesNNk嘉泰姆 | 0.65NNk嘉泰姆 | 6NNk嘉泰姆 | 1.8NNk嘉泰姆 | 5.5NNk嘉泰姆 | 800NNk嘉泰姆 | ±2.0%NNk嘉泰姆 | 1200NNk嘉泰姆 | 1300NNk嘉泰姆 | 17,26NNk嘉泰姆 | 自动NNk嘉泰姆 闩锁NNk嘉泰姆 |
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