目录
产品概述 返回TOPj4q嘉泰姆
CXSU63142系列是内置高速低通态电阻驱动器的通用升压DC/DC转换控制器集成电路。使用晶体管,线圈,二极管和电容器共4个外置元件，构建高效的升压DC/DC转换器。该器件可在1.5V～6.5V (±2.5％)范围内，以0.1V的间隔进行设定(VOUT型)。并且，除了VOUT型之外，还备有内置1.0V的基准电压源，以外置元件可任意设定输出电压的型号(FB型)。因开关频率高达300kHz，可使用小型外部元件。因此，在从小负载至大输出电流的整个负载范围内，达到高效率。关于软启动时间，有在内部设定为10ms的型号(A,B,E型)，以及可用外置电阻和电容器进行调整的的型号(C,D,F型)。使用待机功能，能够停止工作(CE端"L")，使电流消耗降到0.5μA以下。The CXSU63142/CXSU63143 series are multi-functional step-up DC/DC controllers which provide high efficiency outputs by using an
externally connected transistor, coil, diode and capacitor.
Output voltage is selectable in 0.1V increments within a range of 1.5V ~ 6.5V (±2.5%). For output voltages outside this
range, we recommend FB version, which has a 1.0V internal reference voltage. Using the FB version, the required output
voltage can be set-up using 2 external resistors.
With a 300kHz oscillation frequency, the size of the external components can be reduced.
Control switches from PWM to PFM during light loads with the CXSU63143 (PWM/PFM switchable) and the series is highly
efficient from light loads to large output currents.
Soft start time of CXSU63142/ CXSU63143A, B, and E series is internally set to 10ms and CXSU63142/CXSU63143C, D, and F series regulate
soft-start time by connecting resistors and capacitors externally.
During stand-by (CE pin "Low"), supply current is reduced to less than 0.5μA.j4q嘉泰姆
产品特点 返回TOPj4q嘉泰姆
●E-book Readers / Electronic dictionariesj4q嘉泰姆
●Smart phones / Mobile phonesj4q嘉泰姆
●Note PCs / Tablet PCsj4q嘉泰姆
●Digital audio equipmentsj4q嘉泰姆
●Multi-function power suppliesj4q嘉泰姆
应用范围 返回TOPj4q嘉泰姆
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技术规格书（产品PDF) 返回TOP j4q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TOPj4q嘉泰姆
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电路原理图 返回TOPj4q嘉泰姆
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升压型DC/DC转换器</span>j4q嘉泰姆 |
产品名称j4q嘉泰姆 | 特点j4q嘉泰姆 | 封装j4q嘉泰姆 | 控制j4q嘉泰姆 | FETj4q嘉泰姆 | Synchrj4q嘉泰姆 onousj4q嘉泰姆 | VINj4q嘉泰姆 MINj4q嘉泰姆 | VINj4q嘉泰姆 MAXj4q嘉泰姆 | VOUTj4q嘉泰姆 MINj4q嘉泰姆 | VOUTj4q嘉泰姆 MAXj4q嘉泰姆 | IINj4q嘉泰姆 | FB/VOUTj4q嘉泰姆 电压精度j4q嘉泰姆 | 振</span>荡</span>j4q嘉泰姆 频率j4q嘉泰姆 kHzj4q嘉泰姆 | 限</span>制</span>j4q嘉泰姆 电流j4q嘉泰姆 mAj4q嘉泰姆 | 消</span>耗</span>j4q嘉泰姆 电流j4q嘉泰姆 μAj4q嘉泰姆 | 限</span>定</span>j4q嘉泰姆 电流j4q嘉泰姆 |
(V)j4q嘉泰姆 | (V)j4q嘉泰姆 | (V)j4q嘉泰姆 | (V)j4q嘉泰姆 | (mA)j4q嘉泰姆 | 自</span>动</span>j4q嘉泰姆 闩锁j4q嘉泰姆 |
CXSU63142j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT-25j4q嘉泰姆 | PWMj4q嘉泰姆 | Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 1.5j4q嘉泰姆 | 6.5j4q嘉泰姆 | -j4q嘉泰姆 | ±2.5%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 20j4q嘉泰姆 |
|
CXSU63143j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT-25j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 1.5j4q嘉泰姆 | 6.5j4q嘉泰姆 | -j4q嘉泰姆 | ±2.5%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 20j4q嘉泰姆 |
|
CXSU63144j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT89/SOT89-5j4q嘉泰姆 USP-6Bj4q嘉泰姆 | PWMj4q嘉泰姆 | Nchj4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 2j4q嘉泰姆 | 7j4q嘉泰姆 | -j4q嘉泰姆 | ±2.5%j4q嘉泰姆 | 50j4q嘉泰姆 |
| 8.2j4q嘉泰姆 |
|
CXSU63145j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT89/SOT89-5j4q嘉泰姆 USP-6Bj4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | Nchj4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 2j4q嘉泰姆 | 7j4q嘉泰姆 | -j4q嘉泰姆 | ±2.5%j4q嘉泰姆 | 50j4q嘉泰姆 |
| 8.2j4q嘉泰姆 |
|
CXSU63146j4q嘉泰姆 | PWMj4q嘉泰姆 | MSOP-8Aj4q嘉泰姆 |
| Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 2.5j4q嘉泰姆 | 20j4q嘉泰姆 | 2.2j4q嘉泰姆 | 30j4q嘉泰姆 | -j4q嘉泰姆 |
| 100~600j4q嘉泰姆 |
| 90j4q嘉泰姆 | Autoj4q嘉泰姆 |
CXSU63147j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT25/USP6Bj4q嘉泰姆 | PWMj4q嘉泰姆 | Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 1.5j4q嘉泰姆 | 30j4q嘉泰姆 | -j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 20j4q嘉泰姆 |
|
CXSU63148j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT25/USP6Bj4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 1.5j4q嘉泰姆 | 30j4q嘉泰姆 | -j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 20j4q嘉泰姆 |
|
CXSU63149j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT25/USP6Bj4q嘉泰姆 | PWM/PFMj4q嘉泰姆 外部转换j4q嘉泰姆 | Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 1.5j4q嘉泰姆 | 30j4q嘉泰姆 | -j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 20j4q嘉泰姆 |
|
CXSU63150j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT25/USP6Bj4q嘉泰姆 | PWMj4q嘉泰姆 | Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 1.5j4q嘉泰姆 | 30j4q嘉泰姆 | -j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 16j4q嘉泰姆 |
|
CXSU63151j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT25/USP6Bj4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 1.5j4q嘉泰姆 | 30j4q嘉泰姆 | -j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 16j4q嘉泰姆 |
|
CXSU63152j4q嘉泰姆 | PFMj4q嘉泰姆 | SOT25/USP6Cj4q嘉泰姆 | PFMj4q嘉泰姆 | Nchj4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 1.5j4q嘉泰姆 | 7j4q嘉泰姆 | -j4q嘉泰姆 | ±2.5%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 1.9j4q嘉泰姆 |
|
CXSU63153j4q嘉泰姆 | PFMj4q嘉泰姆 | SOT23/SOT25j4q嘉泰姆 SOT89/USP6Cj4q嘉泰姆 | PFMj4q嘉泰姆 | Nchj4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 10j4q嘉泰姆 | 1.5j4q嘉泰姆 | 7j4q嘉泰姆 | -j4q嘉泰姆 | ±2.5%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 1.9j4q嘉泰姆 |
|
CXSU63154j4q嘉泰姆 | 背光LED驱动j4q嘉泰姆 | SOT25/USP6Bj4q嘉泰姆 | PWMj4q嘉泰姆 | Nchj4q嘉泰姆 | Noj4q嘉泰姆 | 2.5j4q嘉泰姆 | 6j4q嘉泰姆 |
| 17.5j4q嘉泰姆 | -j4q嘉泰姆 | ±0.5%j4q嘉泰姆 | 1000j4q嘉泰姆 | 325j4q嘉泰姆 | 50j4q嘉泰姆 |
|
CXSU63155j4q嘉泰姆 | PWMj4q嘉泰姆 | SOT25/USP6Cj4q嘉泰姆 | PWMj4q嘉泰姆 | Nchj4q嘉泰姆 | Noj4q嘉泰姆 | 2.5j4q嘉泰姆 | 6j4q嘉泰姆 |
| 19.5j4q嘉泰姆 | -j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 1000j4q嘉泰姆 | 400j4q嘉泰姆 | 55j4q嘉泰姆 |
|
CXSU63156j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT25/USP6Bj4q嘉泰姆 | PWMj4q嘉泰姆 | Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 6j4q嘉泰姆 | 1.5j4q嘉泰姆 | 30j4q嘉泰姆 | -j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 13j4q嘉泰姆 |
|
CXSU63157j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT25/USP6Cj4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 6j4q嘉泰姆 | 1.5j4q嘉泰姆 | 30j4q嘉泰姆 | -j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 13j4q嘉泰姆 |
|
CXSU63158j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | SOT25/USP6Bj4q嘉泰姆 | PWM/PFMj4q嘉泰姆 外部转换j4q嘉泰姆 | Nonej4q嘉泰姆 | Noj4q嘉泰姆 | 0.9j4q嘉泰姆 | 6j4q嘉泰姆 | 1.5j4q嘉泰姆 | 30j4q嘉泰姆 | -j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 100j4q嘉泰姆 |
| 13j4q嘉泰姆 |
|
CXSU63159j4q嘉泰姆 | 内置1A驱动三极管</span>j4q嘉泰姆 | MSOP10/USP10Bj4q嘉泰姆 | PWM/PFMj4q嘉泰姆 外部转换j4q嘉泰姆 | Nchj4q嘉泰姆 | Yesj4q嘉泰姆 | 0.8j4q嘉泰姆 | 6j4q嘉泰姆 | 1.8j4q嘉泰姆 | 5.3j4q嘉泰姆 | 1000j4q嘉泰姆 | ±10mVj4q嘉泰姆 | 1200j4q嘉泰姆 | 1500j4q嘉泰姆 | 30j4q嘉泰姆 | Autoj4q嘉泰姆 |
CXSU63160j4q嘉泰姆 | 内置1A驱动三极管</span>j4q嘉泰姆 | USP10Bj4q嘉泰姆 | PWM/PFMj4q嘉泰姆 外部转换j4q嘉泰姆 | Nchj4q嘉泰姆 | Yesj4q嘉泰姆 | 0.8j4q嘉泰姆 | 6j4q嘉泰姆 | 1.8j4q嘉泰姆 | 5.3j4q嘉泰姆 | 1000j4q嘉泰姆 | ±10mVj4q嘉泰姆 | 1200j4q嘉泰姆 | 1500j4q嘉泰姆 | 29j4q嘉泰姆 | Autoj4q嘉泰姆 |
CXSU63161j4q嘉泰姆 | 附带负载切断功能j4q嘉泰姆 | USP10Bj4q嘉泰姆 | PWM,PWM/PFMj4q嘉泰姆 | Nchj4q嘉泰姆 | Yesj4q嘉泰姆 | 0.65j4q嘉泰姆 | 5.5j4q嘉泰姆 | 1.8j4q嘉泰姆 | 5j4q嘉泰姆 | 1000j4q嘉泰姆 | ±10mVj4q嘉泰姆 | 1200j4q嘉泰姆 | 1500j4q嘉泰姆 | 36j4q嘉泰姆 | Autoj4q嘉泰姆 |
CXSU63162j4q嘉泰姆 | 白色LED驱动升压j4q嘉泰姆 | SOT25j4q嘉泰姆 | PWMj4q嘉泰姆 | PWMj4q嘉泰姆 | Noj4q嘉泰姆 | 2.5j4q嘉泰姆 | 6j4q嘉泰姆 | 2.5j4q嘉泰姆 | 17.5j4q嘉泰姆 | -j4q嘉泰姆 | ±5.0%j4q嘉泰姆 | 1000j4q嘉泰姆 | 360j4q嘉泰姆 | 60j4q嘉泰姆 |
|
CXSU63163j4q嘉泰姆 | 内置1A驱动三极管</span>j4q嘉泰姆 | USP10Bj4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | Nchj4q嘉泰姆 | Yesj4q嘉泰姆 | 0.65j4q嘉泰姆 | 5.5j4q嘉泰姆 | 1.8j4q嘉泰姆 | 5j4q嘉泰姆 | 1000j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 1200j4q嘉泰姆 | 1590j4q嘉泰姆 | 39j4q嘉泰姆 | Latchj4q嘉泰姆 |
CXSU63164j4q嘉泰姆 | 内置1A驱动三极管</span>j4q嘉泰姆 | USP10Bj4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | Nchj4q嘉泰姆 | Yesj4q嘉泰姆 | 0.65j4q嘉泰姆 | 5.5j4q嘉泰姆 | 1.8j4q嘉泰姆 | 5j4q嘉泰姆 | 1000j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 1200j4q嘉泰姆 | 1590j4q嘉泰姆 | 39j4q嘉泰姆 | Autoj4q嘉泰姆 |
CXSU63165j4q嘉泰姆 | PFM控制、同步整流</span>j4q嘉泰姆 | SOT25j4q嘉泰姆 | PFMj4q嘉泰姆 | Nchj4q嘉泰姆 | Yesj4q嘉泰姆 | 0.9j4q嘉泰姆 | 5.5j4q嘉泰姆 | 1.8j4q嘉泰姆 | 5j4q嘉泰姆 | -j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 1200j4q嘉泰姆 | 350j4q嘉泰姆 | 6.3j4q嘉泰姆 | Yesj4q嘉泰姆 |
CXSU63166j4q嘉泰姆 | 附带负载切断功能j4q嘉泰姆 | SOT25j4q嘉泰姆 USP6Cj4q嘉泰姆 WLP6-01j4q嘉泰姆 | PWMj4q嘉泰姆 | Nchj4q嘉泰姆 | Yesj4q嘉泰姆 | 0.65j4q嘉泰姆 | 6j4q嘉泰姆 | 1.8j4q嘉泰姆 | 5.5j4q嘉泰姆 | 800j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 1200j4q嘉泰姆 | 1300j4q嘉泰姆 | 17,26j4q嘉泰姆 | 自动j4q嘉泰姆 闩锁j4q嘉泰姆 |
CXSU63167j4q嘉泰姆 | 附带负载切断功能j4q嘉泰姆 | SOT25/USP6Cj4q嘉泰姆 USPN4B02/WLP6-01j4q嘉泰姆 | PWM/PFMj4q嘉泰姆 | Nchj4q嘉泰姆 | Yesj4q嘉泰姆 | 0.65j4q嘉泰姆 | 6j4q嘉泰姆 | 1.8j4q嘉泰姆 | 5.5j4q嘉泰姆 | 800j4q嘉泰姆 | ±2.0%j4q嘉泰姆 | 1200j4q嘉泰姆 | 1300j4q嘉泰姆 | 17,26j4q嘉泰姆 | 自动j4q嘉泰姆 闩锁j4q嘉泰姆 |
j4q嘉泰姆
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