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LINEAR TECHNOLOGY  LT1618EMS#PBF  DC-DC Switching Boost, SEPIC Regulator, Adjustable, 1.6V-18V in, 1A out, 1.6MHz, MSOP-10

LINEAR TECHNOLOGY LT1618EMS#PBF
Technical Data Sheet (210.18KB) EN 모든 기술 문서 보기

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제품 개요

The LT1618EMS#PBF is a constant-current/constant-voltage 1.4MHz Step-up DC/DC Converter that combines a traditional voltage feedback loop and an unique current feedback loop. This fixed frequency, current mode switcher operates from a wide input voltage range of 1.6 to 18V and the high switching frequency of 1.4MHz permits the use of tiny, low profile inductors and capacitors. The current sense voltage is set at 50mV and can be adjusted using the IADJ pin. It uses a constant frequency, current mode control scheme to provide excellent line and load regulation. Low ESR (equivalent series resistance) capacitors should be used at the output to minimize the output ripple voltage. Schottky diodes with their low forward voltage drop and fast switching speed, are the ideal choice for LT1618 applications.
  • Accurate input/output current control (±5% over-temperature)
  • Accurate output voltage control (±1%)
  • High output voltage (up to 35V)
  • Low VCESAT switch (200mV at 1A)

제품 정보

Input Voltage Min:
1.6V
Input Voltage Max:
18V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
MSOP
No. of Pins:
10Pins
Output Current:
1A
Output Voltage Min:
-
Output Voltage Max:
35V
Switching Frequency:
1.6MHz
Topology:
Boost, SEPIC
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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애플리케이션

  • LED Lighting;
  • Power Management

법률 및 환경

MSL:
MSL 1 - Unlimited
원산지:
United States

최종후의 중요 제조 공정이 이루어진 국가

RoHS 준수:
관세 번호:
85423990
무게(kg):
.0001

관련 제품

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