home page > Products > 控制器controller
LM25088MH-1
Product images are for reference only Request product details

LM25088MH-1

  • 所属类别:控制器controller
  • 产品名称:宽输入范围非同步降压控制器的PowerWise ®系列
  • 厂商:NSC
  • 生产批号:10+11+
  • 封装:TSSOP-16
  • 库存状态:有库存
  • 库存量:58200
  • 最低订购量:1
  • 详细资料:点击查找LM25088MH-1的pdf资料
  • 点击询价
联系我们在线客服1 在线客服2 点击发送邮件
  • Product Introduction

peculiarity

LM25088Q is automotive-grade and AEC - Q100 qualified (-40°C to +125°C operating junction temperature) Analog current mode control Drive high-side external N-channel MOSFETs The ultra-wide input voltage range is from 4.5V to 42V Low IQ shutdown and standby mode High duty cycle reduces voltage difference ratio function Spread Spectrum EMI Reduction (LM25088 - 1) Hiccup Overload Protection Timer (LM25088-2) Adjustable output voltage from 1.205V 1.5% feedback reference accuracy Wide bandwidth error amplifier Single-resistor oscillator frequency setting Oscillator synchronization function Programmable soft start High voltage, low dropout bias regulator Thermal shutdown protection

illustrate

LM25088 high-voltage asynchronous buck controller has all the necessary features to enable efficient high-voltage buck converters with minimal number of external components. LM25088 configurable operation with an ultra-wide input voltage range of 4.5V to 42V. This easy-to-use controller, including a horizontally shifted gate driver, is capable of controlling an external N-channel buck switch. The control method is based on peak current mode control utilizing a simulated current ramp. The sensitivity of the pulse-width modulation circuit using analog control ramps to reduce noise allows for very small duty cycles necessary for reliable control in high input voltage/low output voltage applications. LM25088 programmable switching frequency from 50 kHz to 1 megahertz.

LM25088 is available in two versions: the LM25088-1 provides A+/-5% frequency jitter to reduce conducted and radiated EMI, while the LM25088-2 provides a multi-function overload protection restart timer. Other features include a low-dropout bias regulator, three-level enable input control shutdown and standby mode, soft-start, and oscillator synchronization functions. The device is available in a thermally enhanced TSSOP - 16EP pin package.

The ICs associated with LM25088MH-1 include:


Model Manufacturers lot number encapsulation illustrate
LM25088MH-1 NSC 10+11+ TSSOP-16 PowerWise ® series of asynchronous buck controllers with a wide input range

Popular searches


Model Manufacturers lot number encapsulation illustrate
62IN-18F-10-6S Amphenol Corporation 2025+ connector Circular Connector Connector Plug Size 10
NLS-N-BK-C70-M40BEPN250 ITT 24+ connector NLS-N-BK-C70-M40B EPN250
V93BR Mors Smitt 24+ connector V93BR socket - screw terminals, rail mount 8 poles
V17-D MORSSMITT 24+ Relays The relay socket has spring terminals
VGE1TS181900L SOURIAU-SUNBANK 24+ connector Circular MIL Spec Backshells BACKSHELL SZ18
KEYSTONE26 Keystone Electronics 24+ connector EYELET 0.187" BRASS TIN PLATED
KPSE06E14-19SA206 ITT 24+ connector Conn Circular SKT 19 POS Crimp ST Cable Mount 19 Terminal 1 Port
KPSE06J14-19P ITT 24+ connector Circular MIL Spec Connector KPSE 19C 19#20 PIN PLUG
W-1-005-4STUD T&M 24+ DIP SERIES W - Stud Input - 4 Stud Type
ABBH2214SDAM AB Connectors 2024+ connector Connector tailpipe
C193A/24EV-U1 Schaltebao 25+ DIP Voltage 1100v electric current 50A contactor/advantage channel fast delivery
C195A/24EC-U2 Schaltebao 25+ DIP Contactor/Advantage channel fast delivery
D-U204-E Mors Smitt 24+ DIP Instantaneous relays
PW620-18d/2S/R/KS135 FSG 24+ DIP Stellungsferngeber position sensor potentiometer
ST1-DC12V-F Panasonic Electronic Components 24+ DIP Power Relay 12VDC 5DC/8AAC SPST-NO/SPST-NC(31mm 14mm 11.3mm) THT
MER1S1505SC Murata Power Solutions 24+ DIP DC DC CONVERTER 5V 1W
P783-Q24-S5-S CUI Inc 24+ DIP DC DC CONVERTER 5V 15W
9001-18321C00A Oupiin 24+ connector DIN41612 Half R Female 48 Pin
9001-18481C00A Oupiin 24+ connector DIN41612 Half R Female 48 Pin
CIR013106T01031819SCNP0406 ITT Interconnect Solutions 2023+ connector Standard Circular Connector

NSC brand product recommendation


Model Manufacturers lot number encapsulation illustrate
LP3853ES-2.5 NSC 10+11+ TO-263 3A fast ultra-low dropout linear regulation
LP3999ITL-1.8 NSC 10+11+ SMD-5 Low-noise 150mA regulator for RF/analog applications
LP4951CM NSC 10+11+ SOP-8 Adjustable micropower voltage regulator
LM1117MP-ADJ NSC 10+11+ SOP-223 800 mA low dropout linear regulator
LM4040AIM3-4.1 NSC 10+11+ SOT - 23 Precision micropower parallel voltage reference
LP5900SDX-2.5 NSC 09+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-2.8 NSC 10+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SD-2.0 NSC 10+ 6-LLP Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-3.3 NSC 10+ LLP Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SD-3.3 NSC 10+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP3999ITL-3.3 NSC 10+11+ MICRO SMD 5 Low-noise 150mA regulator for RF/analog applications
LM3754SQ NSC 10+11+ 32-LLP Scalable 2-phase synchronous buck controller with PowerWise ® Series with integrated FET driver and linear regulator controller
LP5900SDX-2.7 NSC 09+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-1.8 NSC 09+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-1.5 NSC 09+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LM3753SQ NSC 10+11+ LLP-32 Scalable 2-phase synchronous buck controller with PowerWise ® Series with integrated FET driver and linear regulator controller
LM3673TL-ADJ NSC 10+11+ SMD-5 PowerWise ® Series of 2MHz, 350mAh Buck DC-DC Converters
LM3370TL-3008 NOPB NSC 10+11+ 20-SMD Dual-channel synchronous step-down DC-to-DC converter with dynamic voltage regulation PowerWise ® series
LP2992IM5-1.5 NSC 10+11+ SOT23-5 Micropower 250 mA low-noise ultra-low dropout regulator
LM3370SD-3013 NSC 10+11+ LLP-16 Dual-channel synchronous step-down DC-to-DC converter with dynamic voltage regulation PowerWise ® series

Taxonomic search