전자부품 데이터시트 검색엔진 |
|
LM25010MHX 데이터시트(PDF) 1 Page - National Semiconductor (TI) |
|
|
LM25010MHX 데이터시트(HTML) 1 Page - National Semiconductor (TI) |
1 / 17 page LM25010 42V, 1.0A Step-Down Switching Regulator General Description The LM25010 features all the functions needed to implement a low cost, efficient, buck regulator capable of supplying in excess of 1A load current. This high voltage regulator inte- grates an N-Channel Buck Switch, and is available in ther- mally enhanced LLP-10 and TSSOP-14EP packages. The constant on-time regulation scheme requires no loop com- pensation resulting in fast load transient response and sim- plified circuit implementation. The operating frequency re- mains constant with line and load variations due to the inverse relationship between the input voltage and the on- time. The valley current limit detection is set at 1.25A. Addi- tional features include: VCC under-voltage lock-out, thermal shutdown, gate drive under-voltage lock-out, and maximum duty cycle limiter. Features n Wide 6V to 42V Input Voltage Range n Valley Current Limiting At 1.25A n Programmable Switching Frequency Up To 1 MHz n Integrated N-Channel Buck Switch n Integrated High Voltage Bias Regulator n No Loop Compensation Required n Ultra-Fast Transient Response n Nearly Constant Operating Frequency With Line and Load Variations n Adjustable Output Voltage n 2.5V, ±2% Feedback Reference n Programmable Soft-Start n Thermal shutdown Typical Applications n Non-Isolated Telecommunications Regulator n Secondary Side Post Regulator n Power SUpply for Automotive Electronics Package n LLP-10 (4 mmx4mm) n TSSOP-14EP n Both Packages Have Exposed Thermal Pad For Improved Heat Dissipation Basic Step-Down Regulator 20172743 February 2006 © 2006 National Semiconductor Corporation DS201727 www.national.com |
유사한 부품 번호 - LM25010MHX |
|
유사한 설명 - LM25010MHX |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |