供应授权一级代理日本TOREX,XC9519

深圳市泰德兰电子有限公司-授权一级代理日本TOREX|中国台湾Axelite产品。


DC/DC转换器XC9519 多通道输出 2ch 升压/反转DC/DC转换器

The XC9519 series is a 2 channel (step-up and inverting) DC/DC converter IC. One DC/DC converter is a step-up DC/DC and the other is an inverting DC/DC converter. 

The step-up converter compares a built-in reference voltage 1.0V to the FBP voltage (accuracy ±1.5%) and a positive output voltage can be set freely with the external components up to 18V. 

The inverting DC/DC converter compares a difference between a reference voltage and the FBN voltage (accuracy ±1.5%) to the GND, then a negative output voltage can be set until -15V with the external components. ,With a 1.2MHz frequency, the size of the external components can be reduced. As for operation mode, the device can be selected to use PWM control or automatic PWM/PFM switching control by the MODE pin. In the automatic PWM/PFM switching control mode, control switches from PWM to PFM during light loads. 


The GAINP and GAINN pins are used for loop compensation in order to optimize load transient response. With the built-in UVLO (Under Voltage Lock Out) function, the internal driver transistor is forced OFF when input voltage becomes 2.2V or lower.



特征：
Input Voltage                  :2.7V ~ 5.5V 
Output Current                 :500mA @VIN=3.7V, VOUTP=5.0V, VOUTN=-5.0V 
Positive Output Voltage        :4.0V ~ 18.0V(accuracy±1.5% @25℃) 
Negative Output Voltage        :-15.0V ~ -4.0V(accuracy±1.5% @25℃) 
Oscillation Frequency          :1.2MHz 
Operating Ambient Temperature  : -40~+85℃ 
Package                        :QFN-24 


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TOREX系列（NEW）
XC6126
XC6127
XC6229
XC6233
XC6603
XC6604
XC6901
XC6902
XC6421
XCL201
XCL202
XCL208
XCL209
XC9242
XC9243
XC9244
XC9245
XC9246
XC9247
XC9519
XP151
XP161
XP152
XP162
XC2408
XC2407
XC2406
XC2401A8167R-G
XC2406A816UR-G
XC2407A816UR-G
XC2408A816UR-G
XC6220D381PR
XP151A11BOMR-G
XP151A12A2MR-G
XP151A13AOMR-G
XP161A11APR-G
XP161A1265PR-G
XP161A1355PR-G
XP152A11E5MR-G
XP152A12COMR-G
XP162A11COPR-G
XP162A12A6PR-G

中国香港富研科技有限公司(HONGKONG ATT TECHNOLOGY CO. LTD.)是日本TOREX(特瑞仕)半导体在中国的授权一级代理商。
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