深圳市迅瑞创芯科技有限公司
主营产品: 通信产品
XR9981-限流电流12A-DC/DC升压芯片24V升压转换器
价格
订货量(PCS)
¥1.50
≥3000
店铺主推品 热销潜力款
钳钶钷钻钺钵钸钴钶钶钹
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GENERAL DESCRIPTION
The XR2981 is a high frequency, high efficiency DC to DC converter with an integrated 12A, 25mΩ power switch capable of providing an output voltage up to 24V. The fixed 600KHz allows the use of small external inductions and capacitors and provides fast transient response. It integrates Soft start, Comp,. only need few components outside. It can output 6V 3.5A、9V 2A when 3.3V Battery input and output 6V 4.5A、9V 3A when 3.6V Battery input at good heat dissipation condition
FEATURES
2.7V to 5.5V input voltage Range
Efficiency up to 96%
24V Boost converter with 12A switch current Limit
600KHz fixed Switching Frequency
Integrated soft-start
Thermal Shutdown
Under voltage Lockout
Support external LDO auxiliary power supply
8-Pin SOP-PP Package
APPLICATIONS
Portable Audio Amplifier Power Supply Power Bank QC 2.0/Type C Wireless Charger POS Printer Power Supply Small Motor Power Supply