|
|
|
부품번호 | IT7832 기능 |
|
|
기능 | 5V/2A High Efficiency Step-Down DC/DC Converter | ||
제조업체 | M3TEK | ||
로고 | |||
M3TEK
IT7832
5V/2A High Efficiency Step-Down DC/DC Converter
Description
The IT7832 is a low-input voltage and
high-output current synchronous-buck PWM
converter and integrates with all required active
components. Its’ operating input voltage ranges
from 2.7V to 6V and output voltage ranges from
VIN down to 0.8V. The switching frequency is
adjustable ranging from 300kHz to 1.4MHz.
High performance and externally compensation
voltage error amplifier provides design
flexibility and high performance under
transient. In addition,it provides internal
soft-start to reduce inrush-current, current-limit
and thermal shutdown, preventing IC from
being damaged. If the EN pin is floating, it will
be pulled high by the internal circuit.
Features
2.7V to 6V Input Voltage Range
2A Output Current
Typical Quiescent Current: 0.65mA
300kHz to 1.4MHz Adjustable Frequency
Operation
0.8V to VIN Adjustable Output Voltage
100% Duty Cycle for Lowest Dropout
0% Duty Cycle
External Compensation
Internal Soft-Start
Enable Internal Pull High.
Thermal Shutdown
Current-Limit and Short-Circuit Protection
Package: SOP8L_EP, DFN3x3_10L
RoHS Compliant (100% Green Available)
Applications
ASIC/DSP/µP/FPGA Core and I/O Voltages
Networking and Telecommunications
TV
Typical Applications
Figure 1. Typical Application Circuit
Efficiency vs. Output Current at VIN=5V
100
90
80
70
60
50
40
30
20
10
0
0
200 400 600 800 1000 1200 1400 1600 1800 2000
Output Current (mA)
Rev. 0.1.9
www.m3tekic.com
M3tekic Confidential
1
| |||
구 성 | 총 1 페이지수 | ||
다운로드 | [ IT7832.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
IT7831 | 5V/1A High Efficiency Synchronous Step-Down DC/DC Converter | M3TEK |
IT7832 | 5V/2A High Efficiency Step-Down DC/DC Converter | M3TEK |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |