Product Information

MIC2171WU TR

MIC2171WU TR electronic component of Microchip

Datasheet
Switching Voltage Regulators 2.5A 100kHz Switching Regulator

Manufacturer: Microchip
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 7.1415 ea
Line Total: USD 7.1415

4259 - Global Stock
Ships to you between
Wed. 10 Apr to Fri. 12 Apr
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
4259 - Global Stock


Ships to you between Wed. 10 Apr to Fri. 12 Apr

MOQ : 1
Multiples : 1

Stock Image

MIC2171WU TR
Microchip

1 : USD 7.1415
25 : USD 5.934
100 : USD 5.405

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Input Voltage MAX
Topology
Input Voltage MIN
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Quiescent Current
Brand
Factory Pack Quantity :
Input Voltage
Operating Temperature Range
Type
Shutdown
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Taric
LoadingGif

Notes:- Show Stocked Products With Similar Attributes.
Image Description
MIC2177-3.3YWM electronic component of Microchip MIC2177-3.3YWM

Voltage Regulators - Switching Regulators 2.5A 200kHz Synchronous Switcher (Lead Free)
Stock : 0

MIC2177-3.3YWM-TR electronic component of Microchip MIC2177-3.3YWM-TR

Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2.5A 20-SOIC (0.295", 7.50mm Width)
Stock : 0

MIC2172YM-TR electronic component of Microchip MIC2172YM-TR

Voltage Regulators - Switching Regulators 1.25A 100kHz Switching Regulator
Stock : 0

MIC2174-1YMM-3A-EV electronic component of Microchip MIC2174-1YMM-3A-EV

Micrel Power Management IC Development Tools
Stock : 0

MIC2172YN electronic component of Microchip MIC2172YN

Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1.24V 1 Output 1.25A (Switch) 8-DIP (0.300", 7.62mm)
Stock : 4

MIC2176-1YMM electronic component of Microchip MIC2176-1YMM

Switching Controllers 76V Synchronous Buck Controller
Stock : 167

MIC2178-3.3YWM electronic component of Microchip MIC2178-3.3YWM

Voltage Regulators - Switching Regulators 2.5A 200kHz Synchronous Switcher
Stock : 0

MIC2172YM electronic component of Microchip MIC2172YM

Voltage Regulators - Switching Regulators 1.25A 100kHz Switching Regulator (Lead Free)
Stock : 169

MIC2176-2YMM electronic component of Microchip MIC2176-2YMM

Switching Controllers 76V Synchronous Buck Controller
Stock : 20

MIC2178-5.0YWM electronic component of Microchip MIC2178-5.0YWM

Switching Voltage Regulators 2.5A 200kHz Synchronous Switcher
Stock : 0

Image Description
MIC2145YMM TR electronic component of Microchip MIC2145YMM TR

Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 2.4V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Stock : 1721

FAN53541UCX electronic component of ON Semiconductor FAN53541UCX

Switching Voltage Regulators 2.4 MHz 5A Synchronous Buck Reg
Stock : 0

ST1CC40PUR electronic component of STMicroelectronics ST1CC40PUR

Driver; DC/DC converter; 3A; Channels:1; 3÷18V; 850kHz; VFQFPN8
Stock : 4490

EN63A0QA electronic component of Intel EN63A0QA

DC/DC CONVERTER 0.6-5.4V 65W
Stock : 2000

MIC4685WR TR electronic component of Microchip MIC4685WR TR

Voltage Regulators - Switching Regulators 3A Buck Regulator in SPAK-7 (ROHS Compliant)
Stock : 0

MIC45116-2YMP-TR electronic component of Microchip MIC45116-2YMP-TR

Switching Voltage Regulators 20V, 6A Hyper Speed Load Module
Stock : 0

MIC38300HYHL-TR electronic component of Microchip MIC38300HYHL-TR

LDO Voltage Regulators 3A HELDO -High Efficiency Low Dropout Regulator (Lead Free)
Stock : 0

MIC33153YHJ-TR electronic component of Microchip MIC33153YHJ-TR

Switching Voltage Regulators 4MHz PWM 1.2A Internal Inductor Buck Switcher with Soft-Start, Power Good & Hype
Stock : 3418

MIC3172YM electronic component of Microchip MIC3172YM

Voltage Regulators - Switching Regulators 1.25A 100kHz Switching Regulator (Lead Free)
Stock : 665

MIC2171 100kHz 2.5A Switching Regulator General Description Features The MIC2171 is a complete 100kHz SMPS current-mode 2.5A, 65V internal switch rating controller with an internal 65V 2.5A power switch. 3V to 40V input voltage range Although primarily intended for voltage step-up applica- Current-mode operation, 2.5A peak tions, the floating switch architecture of the MIC2171 Internal cycle-by-cycle current limit makes it practical for step-down, inverting, and Cuk config- Thermal shutdown urations as well as isolated topologies. Twice the frequency of the LM2577 Operating from 3V to 40V, the MIC2171 draws only 7mA Low external parts count of quiescent current, making it attractive for battery Operates in most switching topologies operated supplies. 7mA quiescent current (operating) The MIC2171 is available in a 5-pin TO-220 or TO-263 for 40C to +85C operation. Fits LT1171/LM2577 TO-220 and TO-263 sockets Data sheets and support documentation can be found on Micrels web site at: www.micrel.com. Applications Laptop/palmtop computers Battery operated equipment Hand-held instruments Off-line converter up to 50W(requires external power switch) Pre-driver for higher power capability Typical Application +5V V OUT V IN (4.75V min.) 5V, 0.5A T1 4V to 6V C1* L1 D2 C1 R4* C3* 47F 15H 47F 1N5818 R1 V OUT C4 3.74k IN D1 +12V, 0.25A 470F 1% D1* SW IN R1 1N5822 SW 10.7k MIC2171 1:1.25 1% L = 12H PRI MIC2171 COMP FB R2 R3 GND C2 COMP FB 1.24k 1k 470F R2 1% R3 C3 GND 1.24k 1k 1F 1% C2 1F * Locate near MIC2171 when supply leads > 2 * Optional voltage clipper (may be reqd if T1 leakage inductance too high) Figure 1. MIC2171 5V to 12V Boost Converter Figure 2. MIC2171 5VFlyback Converter Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 Micrel, Inc. MIC2171 Ordering Information Part Number Standard RoHS Compliant* Temperature Range Package MIC2171BT MIC2171WT 40 to +85C 5-Pin TO-220 MIC2171BU MIC2171WU 40 to +85C 5-Pin TO-263 *RoHS compliant withhigh-melting solde exemption. Pin Configuration 5IN 5 IN 4SW 4SW 3GND 3GND 2FB 2FB 1COMP 1COMP Tab GND Tab GND 5-Pin TO-220 (T) 5-Pin TO-263 (U) Pin Description Pin Number Pin Name Pin Function Frequency Compensation: Output of transconductance-type error amplifier. 1 COMP Primary function is for loop stabilization. Can also be used for output voltage soft-start and current limit tailoring. 2 FB Feedback: Inverting input of error amplifier. Connect to external resistive divider to set power supply output voltage. 3 GND Ground: Connect directly to the input filter capacitor for proper operation (see applications info). 4 SW Power Switch Collector: Collector of NPN switch. Connect to external inductor or input voltage depending on circuit topology. 5 IN Supply Voltage: 3.0V to 40V M9999-051107 May 2007 2

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
AT9
ATM
Atmel
Atmel Wireless (VA)
M4S
M6S
M8S
M9S
MCP
Micrel
Micrel Inc
MICREL SEMICONDUCTOR
MICREL SYNERGY SEMI
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (MICROSEMI)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
MICROSEMI
Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
MICROSEMI COMMUNICATIONS INC.
Microsemi Consumer Medical Product Group
Microsemi Corporation
Microsemi FTD
Microsemi Power Management Group
Microsemi Power Products Group
Microsemi SoC
MICROSEMI/LAWRENCE
MICROSEMI/LINFINITY
MSC
Roving Networks
ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
SILICON STORAGE TECHNOLOGY
Supertex
Vectron
VECTRON INTERNATIONAL
VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2024  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted