AIC2858GR8TR by Analog Integrations | APACDC to DC Converter | Avnet ASIA
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信息

AIC2858GR8TR

Analog Integrations

Conv DC-DC Single Step Down 4.5V to 23V 8-Pin SOP T/R

制造商料号#: AIC2858GR8TR

替代型号#: AIC2858GR8TR


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描述

文档

替代/替换

信息

The AIC2858 is a synchronous step-down regulator with an integrated Power MOSFET. It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by cycle current limiting and thermal shutdown. Adjustable soft-start reduces the stress on the input source and the output overshoot at turn on. In shutdown mode, the regulator draws 1μA or less of supply current. The AIC2858 is available in a SOP-8 with Exposed Pad Package.

技术参数

  • 3A Continuous Output Current
  • Programmable Soft Start
  • 100mΩ Internal Power MOSFET Switches
  • Stable with Low ESR Output Ceramic Capacitors
  • Up to 95% Efficiency
  • <1μA Supply Current in Shutdown Mode
  • Fixed 340KHz Frequency
  • Thermal Shutdown
  • Cycle by Cycle Over Current Protection
  • Wide 4.75 to 23V Operating Input Range
  • Output Adjustable from 0.925V to 12V
  • Under Voltage Lockout

技术特性

描述
寻找类似物料
Type
Step Down
Maximum Input Voltage
23 V
Output Type
Adjustable
Operating Supply Voltage
4.5 to 23 V
Maximum Output Current
3 A
Minimum Input Voltage
4.5 V
Product Dimensions
5(Max) x 4(Max) x 1.5(Max)
Supplier Package
SOP
Pin Count
8
Efficiency
95 %
Output Voltage
0.925 to 12 V
Number of Outputs
1
Switching Frequency
340 kHz
Mounting
Surface Mount
Switching Regulator
Yes

ECCN / UNSPSC

描述
ECCN:
EAR99
计划交货期 B:
85044020003.1
HTSN:
85044020003.1
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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