目录
产品概述 返回TOP99U嘉泰姆
CXSU63164系列产品是内置了0.2Ω(TYP.)N-沟道驱动器晶体管,及0.2Ω(TYP.)P-沟道同步整流开关晶体管的升压同步整流DC/DC转换器。由于降低了内置晶体管的导通电阻，能高效率稳定地提供最大1.0A为止的电流。从输入电压VIN=0.9V开始，启动时33Ω负载电阻的输出电压能达到3.3V，能用于1只碱性或镍氢电池的仪器。负载切断功能可以在关机时切断输入和输出之间的导通状态。输出电压范围在1.8V～5.0V(±2.0%)，备有能以0.1V间隔设定VOUT的产品。具有UVLO的解除电压为0.85V(±6.0%),1.6V(±3.0%)两种类型的标准产品，此外，还能在0.9V～3.0V的范围内为客户特别设定。CXSU63163/CXSU63164 series are synchronous step-up DC/DC converters with a 0.2Ω(TYP.) N-channel driver transistor and a 0.2
Ω(TYP.) synchronous 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.
The series are able to start operation under the condition which has 0.9V input voltage to generate 3.3V output voltage with a 33
Ωload resistor, suitable for mobile equipment using only one Alkaline battery or one Nickel metal hydride battery.
During the operation of a shutdown, the load disconnection function enables to cut the current conduction path from the input to
the output.
The output voltage is selectable in 0.1V increments within 1.8~5.0V (±2.0% accuracy).
The UVLO function of the CXSU63163 series is capable to reduce leaking potassium hydroxide by stopping IC operation while
battery voltage is declining. The release voltages of UVLO are 0.85V (±6.0% accuracy) and 1.6V (±3.0% accuracy), and
selectable voltages range of 0.9V~3.0V.99U嘉泰姆
产品特点 返回TOP99U嘉泰姆
99U嘉泰姆
应用范围 返回TOP99U嘉泰姆
●Digital audio equipments 99U嘉泰姆
●Digital still cameras / Camcorders 99U嘉泰姆
●Computer mouses 99U嘉泰姆
●Multi-function power supplies99U嘉泰姆
技术规格书（产品PDF) 返回TOP 99U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>
99U嘉泰姆
99U嘉泰姆
产品封装图 返回TOP99U嘉泰姆
99U嘉泰姆
电路原理图 返回TOP99U嘉泰姆
99U嘉泰姆
99U嘉泰姆
99U嘉泰姆
升压型DC/DC转换器</span>99U嘉泰姆 |
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CXSU6314499U嘉泰姆 | PWM/PFM99U嘉泰姆 | SOT89/SOT89-599U嘉泰姆 USP-6B99U嘉泰姆 | PWM99U嘉泰姆 | Nch99U嘉泰姆 | No99U嘉泰姆 | 0.999U嘉泰姆 | 1099U嘉泰姆 | 299U嘉泰姆 | 799U嘉泰姆 | -99U嘉泰姆 | ±2.5%99U嘉泰姆 | 5099U嘉泰姆 |
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CXSU6314599U嘉泰姆 | PWM/PFM99U嘉泰姆 | SOT89/SOT89-599U嘉泰姆 USP-6B99U嘉泰姆 | PWM/PFM99U嘉泰姆 | Nch99U嘉泰姆 | No99U嘉泰姆 | 0.999U嘉泰姆 | 1099U嘉泰姆 | 299U嘉泰姆 | 799U嘉泰姆 | -99U嘉泰姆 | ±2.5%99U嘉泰姆 | 5099U嘉泰姆 |
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CXSU6314699U嘉泰姆 | PWM99U嘉泰姆 | MSOP-8A99U嘉泰姆 |
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| 100~60099U嘉泰姆 |
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CXSU6314899U嘉泰姆 | PWM/PFM99U嘉泰姆 | SOT25/USP6B99U嘉泰姆 | PWM/PFM99U嘉泰姆 | None99U嘉泰姆 | No99U嘉泰姆 | 0.999U嘉泰姆 | 1099U嘉泰姆 | 1.599U嘉泰姆 | 3099U嘉泰姆 | -99U嘉泰姆 | ±2.0%99U嘉泰姆 | 10099U嘉泰姆 |
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CXSU6315099U嘉泰姆 | PWM/PFM99U嘉泰姆 | SOT25/USP6B99U嘉泰姆 | PWM99U嘉泰姆 | None99U嘉泰姆 | No99U嘉泰姆 | 0.999U嘉泰姆 | 1099U嘉泰姆 | 1.599U嘉泰姆 | 3099U嘉泰姆 | -99U嘉泰姆 | ±2.0%99U嘉泰姆 | 10099U嘉泰姆 |
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CXSU6315199U嘉泰姆 | PWM/PFM99U嘉泰姆 | SOT25/USP6B99U嘉泰姆 | PWM/PFM99U嘉泰姆 | None99U嘉泰姆 | No99U嘉泰姆 | 0.999U嘉泰姆 | 1099U嘉泰姆 | 1.599U嘉泰姆 | 3099U嘉泰姆 | -99U嘉泰姆 | ±2.0%99U嘉泰姆 | 10099U嘉泰姆 |
| 1699U嘉泰姆 |
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CXSU6315299U嘉泰姆 | PFM99U嘉泰姆 | SOT25/USP6C99U嘉泰姆 | PFM99U嘉泰姆 | Nch99U嘉泰姆 | No99U嘉泰姆 | 0.999U嘉泰姆 | 1099U嘉泰姆 | 1.599U嘉泰姆 | 799U嘉泰姆 | -99U嘉泰姆 | ±2.5%99U嘉泰姆 | 10099U嘉泰姆 |
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CXSU6315399U嘉泰姆 | PFM99U嘉泰姆 | SOT23/SOT2599U嘉泰姆 SOT89/USP6C99U嘉泰姆 | PFM99U嘉泰姆 | Nch99U嘉泰姆 | No99U嘉泰姆 | 0.999U嘉泰姆 | 1099U嘉泰姆 | 1.599U嘉泰姆 | 799U嘉泰姆 | -99U嘉泰姆 | ±2.5%99U嘉泰姆 | 10099U嘉泰姆 |
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|
CXSU6315699U嘉泰姆 | PWM/PFM99U嘉泰姆 | SOT25/USP6B99U嘉泰姆 | PWM99U嘉泰姆 | None99U嘉泰姆 | No99U嘉泰姆 | 0.999U嘉泰姆 | 699U嘉泰姆 | 1.599U嘉泰姆 | 3099U嘉泰姆 | -99U嘉泰姆 | ±2.0%99U嘉泰姆 | 10099U嘉泰姆 |
| 1399U嘉泰姆 |
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CXSU6315799U嘉泰姆 | PWM/PFM99U嘉泰姆 | SOT25/USP6C99U嘉泰姆 | PWM/PFM99U嘉泰姆 | None99U嘉泰姆 | No99U嘉泰姆 | 0.999U嘉泰姆 | 699U嘉泰姆 | 1.599U嘉泰姆 | 3099U嘉泰姆 | -99U嘉泰姆 | ±2.0%99U嘉泰姆 | 10099U嘉泰姆 |
| 1399U嘉泰姆 |
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CXSU6315899U嘉泰姆 | PWM/PFM99U嘉泰姆 | SOT25/USP6B99U嘉泰姆 | PWM/PFM99U嘉泰姆 外部转换99U嘉泰姆 | None99U嘉泰姆 | No99U嘉泰姆 | 0.999U嘉泰姆 | 699U嘉泰姆 | 1.599U嘉泰姆 | 3099U嘉泰姆 | -99U嘉泰姆 | ±2.0%99U嘉泰姆 | 10099U嘉泰姆 |
| 1399U嘉泰姆 |
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CXSU6316399U嘉泰姆 | 内置1A驱动三极管</span>99U嘉泰姆 | USP10B99U嘉泰姆 | PWM/PFM99U嘉泰姆 | Nch99U嘉泰姆 | Yes99U嘉泰姆 | 0.6599U嘉泰姆 | 5.599U嘉泰姆 | 1.899U嘉泰姆 | 599U嘉泰姆 | 100099U嘉泰姆 | ±2.0%99U嘉泰姆 | 120099U嘉泰姆 | 159099U嘉泰姆 | 3999U嘉泰姆 | Latch99U嘉泰姆 |
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CXSU6316799U嘉泰姆 | 附带负载切断功能99U嘉泰姆 | SOT25/USP6C99U嘉泰姆 USPN4B02/WLP6-0199U嘉泰姆 | PWM/PFM99U嘉泰姆 | Nch99U嘉泰姆 | Yes99U嘉泰姆 | 0.6599U嘉泰姆 | 699U嘉泰姆 | 1.899U嘉泰姆 | 5.599U嘉泰姆 | 80099U嘉泰姆 | ±2.0%99U嘉泰姆 | 120099U嘉泰姆 | 130099U嘉泰姆 | 17,2699U嘉泰姆 | 自动99U嘉泰姆 闩锁99U嘉泰姆 |
99U嘉泰姆
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