目录
产品概述 返回TOPAgA嘉泰姆
CXDC65116系列产品是把线圈和控制IC组成一体的超小型(2.5mm×3.2mm, h=1.0mm)降压DC/DC转换器。只追加2个陶瓷电容外接零部件即制成了最大1.5A的电源电路。因为内置了线圈,能容易地实现电路板布局,能把由于配置零部件及布线而引起的错误动作及噪声抑制在最小限度。输入电压范围在2.7V~5.5V之间。可以在内部把输出电压范围设定在0.8V~3.6V之间。工作频率为3MHz,采用了同步整流的电路方式。工作模式为具有优越的瞬态响应特性的“HiSAT-COT(*)控制”,对应用途能从“PWM控制”和“PWM/PFM自动转换控制”中任选一种控制。“PWM控制”能把输出纹波电压抑制在最小限度。“PWM/PFM自动转换控制”实现了从轻负载到重负载整个负载区域的高效率.软启动时间设定为0.3ms(TYP.),可以高速启动输出电压。限定电流功能被设定为4.0A(TYP.)。内置了UVLO(Under VoltageLock Out)功能,输入电压在2.0V(TYP.)以下时,可以强制停止驱动晶体管工作。当CE=Low时,利用CL放电功能使CL(负载电容)中的电荷放电,将消耗电流抑制在1.0μA以下。</span>AgA嘉泰姆
The CXDC65115/CXDC65116 series is a synchronous step-down micro DC/DC converter which integrates an inductor and a control IC
in one tiny package (2.5mm×3.2mm, h=1.0mm). An internal coil simplifies the circuit and enables minimization of noise and
other operational trouble due to the circuit wiring. A wide operating voltage range of 2.7V to 5.5V enables support for
applications that require an internally fixed output voltage (0.8V to 3.6V). The CXDC65115/CXDC65116 series uses synchronous
rectification at an operating frequency of 3.0MHz. The CXDC65115/CXDC65116 series uses HiSAT-COT (*) synchronous rectification.
HiSAT-COT+PWM control (CXDC65115) or HiSAT-COT+automatic PWM/PFM switching control (CXDC65116) can be selected.
The series have a high speed soft-start as fast as 0.3ms in typical for quick turn-on. With the built-in UVLO (Under Voltage Lock
Out) function, the internal P-channel driver transistor is forced OFF when input voltage becomes 2.0V or lower. When
CE=Low, the integrated CL discharge function which enables the electric charge at the output capacitor CL to be discharged via
the internal discharge switch located between the LX and VSS pins. The power consumption will be less than 1.0μAAgA嘉泰姆
产品特点 返回TOPAgA嘉泰姆

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应用范围 返回TOPAgA嘉泰姆
●Note PCs AgA嘉泰姆
●Printers AgA嘉泰姆
●Tablet PCs AgA嘉泰姆
●PND(Portable Navigation Device)AgA嘉泰姆
技术规格书(产品PDF) 返回TOP AgA嘉泰姆
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产品封装图 返回TOPAgA嘉泰姆
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电路原理图 返回TOPAgA嘉泰姆
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AgA嘉泰姆

AgA嘉泰姆
线圈一体型DC/DC转换器</span>AgA嘉泰姆 |
产品名称AgA嘉泰姆 | 封装AgA嘉泰姆 | 类型AgA嘉泰姆 | 控制AgA嘉泰姆 | FETAgA嘉泰姆 | VINAgA嘉泰姆 (MIN)AgA嘉泰姆 (V)AgA嘉泰姆 | VINAgA嘉泰姆 MAX (V)AgA嘉泰姆 | VOUTAgA嘉泰姆 MINAgA嘉泰姆 VAgA嘉泰姆 | VOUTAgA嘉泰姆 MAX AgA嘉泰姆 VAgA嘉泰姆 | IOUTorIIN AgA嘉泰姆 mAAgA嘉泰姆 | FB/VOUTAgA嘉泰姆 电压精度AgA嘉泰姆 (%)AgA嘉泰姆 | 振荡频率AgA嘉泰姆 (MHz)AgA嘉泰姆 | 消耗电流</span>AgA嘉泰姆 (μA)AgA嘉泰姆 |
CXDC65102AgA嘉泰姆 | cl2025 cl2025-02AgA嘉泰姆 | StepUPAgA嘉泰姆 | PFMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 0.9AgA嘉泰姆 | 5.5AgA嘉泰姆 | 2AgA嘉泰姆 | 5AgA嘉泰姆 | 100AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 1.2AgA嘉泰姆 | 6.3AgA嘉泰姆 |
CXDC65103AgA嘉泰姆 | cl2025-02AgA嘉泰姆 | 升压AgA嘉泰姆 | PWMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 0.9AgA嘉泰姆 | 6AgA嘉泰姆 | 2AgA嘉泰姆 | 5.5AgA嘉泰姆 | 500mA@VOUT=5.0V,AgA嘉泰姆 VBAT=3.3V(TYP.)AgA嘉泰姆 350mA@VOUT=3.3V, AgA嘉泰姆 VBAT=1.8V(TYP.)AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 3AgA嘉泰姆 |
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CXDC65104AgA嘉泰姆 | cl2025-02AgA嘉泰姆 | 升压AgA嘉泰姆 | Auto PWM/PFMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 0.9AgA嘉泰姆 | 6AgA嘉泰姆 | 2AgA嘉泰姆 | 5.5AgA嘉泰姆 | 500mA@VOUT=5.0V,AgA嘉泰姆 VBAT=3.3V(TYP.) 350mA@VOUT=3.3V, AgA嘉泰姆 VBAT=1.8V(TYP.)AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 3AgA嘉泰姆 |
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CXDC65105AgA嘉泰姆 | cl2025 cl2025-02AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2AgA嘉泰姆 | 6AgA嘉泰姆 | 1AgA嘉泰姆 | 4AgA嘉泰姆 | 400AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 1.2AgA嘉泰姆 | 22AgA嘉泰姆 |
CXDC65106AgA嘉泰姆 | cl2025 cl2025-02AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 PFMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2AgA嘉泰姆 | 6AgA嘉泰姆 | 1AgA嘉泰姆 | 4AgA嘉泰姆 | 400AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 1.2AgA嘉泰姆 | 22AgA嘉泰姆 |
CXDC65107AgA嘉泰姆 | cl2025 cl2025-02AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2AgA嘉泰姆 | 6AgA嘉泰姆 | 1AgA嘉泰姆 | 4AgA嘉泰姆 | 600AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 3AgA嘉泰姆 | 46AgA嘉泰姆 |
CXDC65108AgA嘉泰姆 | cl2025 cl2025-02AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWM/PFMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2AgA嘉泰姆 | 6AgA嘉泰姆 | 1AgA嘉泰姆 | 4AgA嘉泰姆 | 600AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 3AgA嘉泰姆 | 21AgA嘉泰姆 |
CXDC65109AgA嘉泰姆 | cl2025 cl2025-02AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWM/PFM 外部转换AgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2AgA嘉泰姆 | 6AgA嘉泰姆 | 1AgA嘉泰姆 | 4AgA嘉泰姆 | 600AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 3AgA嘉泰姆 | 21AgA嘉泰姆 |
CXDC65110AgA嘉泰姆 | usp10b03AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 1.8AgA嘉泰姆 | 6AgA嘉泰姆 | 1AgA嘉泰姆 | 4AgA嘉泰姆 | 400AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 3AgA嘉泰姆 | 46AgA嘉泰姆 |
CXDC65111AgA嘉泰姆 | usp10b03AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 PFMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 1.8AgA嘉泰姆 | 6AgA嘉泰姆 | 1AgA嘉泰姆 | 4AgA嘉泰姆 | 400AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 3AgA嘉泰姆 | 21AgA嘉泰姆 |
CXDC65112AgA嘉泰姆 | cl2025-02AgA嘉泰姆 | StepDownAgA嘉泰姆 | PFMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2AgA嘉泰姆 | 6AgA嘉泰姆 | 1AgA嘉泰姆 | 4AgA嘉泰姆 | 200AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 3 | 0.5AgA嘉泰姆 |
CXDC65113AgA嘉泰姆 | usp11b01AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2.7AgA嘉泰姆 | 6AgA嘉泰姆 | 1AgA嘉泰姆 | VINAgA嘉泰姆 | 2000AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 2.4AgA嘉泰姆 | 53AgA嘉泰姆 |
CXDC65114AgA嘉泰姆 | usp11b01AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 PFMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2.7AgA嘉泰姆 | 6AgA嘉泰姆 | 1AgA嘉泰姆 | VINAgA嘉泰姆 | 2000AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 2.4AgA嘉泰姆 | 53AgA嘉泰姆 |
CXDC65115AgA嘉泰姆 | usp9b01AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2.7AgA嘉泰姆 | 5.5AgA嘉泰姆 | 1AgA嘉泰姆 | 3.6AgA嘉泰姆 | 1500AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 3AgA嘉泰姆 | 400AgA嘉泰姆 |
CXDC65116AgA嘉泰姆 | usp9b01AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 PFMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2.7AgA嘉泰姆 | 5.5AgA嘉泰姆 | 1AgA嘉泰姆 | 3.6AgA嘉泰姆 | 1500AgA嘉泰姆 | ±2.0AgA嘉泰姆 | 3AgA嘉泰姆 | 25AgA嘉泰姆 |
CXDC65117AgA嘉泰姆 | cl2025-02AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2.5AgA嘉泰姆 | 5.5AgA嘉泰姆 | 1AgA嘉泰姆 | 3.6AgA嘉泰姆 | 1000AgA嘉泰姆 |
| 3AgA嘉泰姆 | 400AgA嘉泰姆 |
CXDC65118AgA嘉泰姆 | cl2025-02AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 PFMAgA嘉泰姆 | Nch FETAgA嘉泰姆 Pch FETAgA嘉泰姆 | 2.5AgA嘉泰姆 | 5.5AgA嘉泰姆 | 1AgA嘉泰姆 | 3.6AgA嘉泰姆 | 1000AgA嘉泰姆 |
| 3AgA嘉泰姆 | 40AgA嘉泰姆 |
CXDC65119AgA嘉泰姆 | cl2025-02AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2.5AgA嘉泰姆 | 5.5AgA嘉泰姆 | 1AgA嘉泰姆 | 3.6AgA嘉泰姆 | 500AgA嘉泰姆 |
| 1.2AgA嘉泰姆 | 250AgA嘉泰姆 |
CXDC65120AgA嘉泰姆 | cl2025-02AgA嘉泰姆 | StepDownAgA嘉泰姆 | PWM/PFMAgA嘉泰姆 | Nch FET Pch FETAgA嘉泰姆 | 2.5AgA嘉泰姆 | 5.5AgA嘉泰姆 | 1AgA嘉泰姆 | 3.6AgA嘉泰姆 | 500AgA嘉泰姆 |
| 1.2AgA嘉泰姆 | 1AgA嘉泰姆 |
AgA嘉泰姆
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