Microchip Technology MIC2545A-1YM-TR

Name: MIC2545A-1YM-TR
Brand: Microchip Technology
SKU: 3265209-MIC2545A-1YM-TR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: MIC2545A-1YM-TR

Manufacturer:: Microchip Technology

Ventron No:: 3265209-MIC2545A-1YM-TR

Description:: IC SW CURR LIMIT HI SIDE 8-SOP

ECAD Model:

Datasheet:: MIC2545A-1YM-TR

Overview

Description
The MIC2545A and MIC2549A are high-side power switches designed for low-loss DC power switching and power management applications, including ACPI. They offer a cost-effective solution with minimal external components to meet USB and ACPI requirements.

Features
Input voltage range: 2.7V to 5.5V
Adjustable current limit up to 3A
Reverse current flow blocking
Low on-state supply current (90µA typical)
Low off-state supply current (1μA typical)
Maximum on-resistance: 50mΩ
Open-drain fault flag
Thermal shutdown
Thermal shutdown output latch (MIC2549A)
Slow soft-start turn-on (2ms), fast turnoff
Active-high or active-low enable options

Applications
USB power distribution
PCI Bus power switching
Notebook PCs
ACPI power distribution
PC card hot swap applications
Inrush current limiting

Specifications

Microchip Technology MIC2545A-1YM-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC2545A-1YM-TR.

Factory Lead Time
4 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Supplier Device Package
8-SOIC
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2004
Feature
Slew Rate Controlled, Status Flag
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Resistance
50MOhm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Current Rating
3A
Base Part Number
MIC2545A
Number of Outputs
1
Output Type
N-Channel
Max Output Current
3A
Interface
On/Off
Max Supply Voltage
5.5V
Current - Output (Max)
3A
Output Configuration
High Side
Voltage - Supply (Vcc/Vdd)
Not Required
Input Type
Non-Inverting
Switch Type
USB Switch
Ratio - Input:Output
1:1
Voltage - Load
2.7V~5.5V
Fault Protection
Current Limiting (Adjustable), Over Temperature, Reverse Current
Rds On (Typ)
35mOhm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Certification

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MIC2545A-1YM-TR Specification

Part Number	Manufacturers	Description	Stock	Price
MIC2545A-1YM TR DISTI #V72:2272_07848165	Microchip Technology Inc	USB Power SW Hi Side/DIST Single 5.5V 0.5A to 3A 8 RoHS: Compliant	2500	1 $3.029 10 $2.981 25 $2.529 100 $2.303 250 $2.278 500 $2.254 1000 $1.961
MIC2545A-1YM TR DISTI #V36:1790_07848165	Microchip Technology Inc	USB Power SW Hi Side/DIST Single 5.5V 0.5A to 3A 8 RoHS: Compliant	0	2500 $1.539
MIC2545A-1YM-TR DISTI #MIC2545A-1YM-CT-ND	Microchip Technology Inc	IC SW CURR LIMIT HI SIDE 8-SOP RoHS: Compliant	5014	1 $3.32 25 $2.7604 100 $2.5132
MIC2545A-1YM-TR DISTI #MIC2545A-1YM-DKR-ND	Microchip Technology Inc	IC SW CURR LIMIT HI SIDE 8-SOP RoHS: Compliant	5014	1 $3.32 25 $2.7604 100 $2.5132
MIC2545A-1YM-TR DISTI #MIC2545A-1YM-TR-ND	Microchip Technology Inc	IC SW CURR LIMIT HI SIDE 8-SOP RoHS: Compliant	5000	2500 $2.5132
MIC2545A-1YM TR DISTI #31694274	Microchip Technology Inc	USB Power SW Hi Side/DIST Single 5.5V 0.5A to 3A 8 RoHS: Compliant	2500	2500 $2.2533
MIC2545A-1YM TR DISTI #31638571	Microchip Technology Inc	USB Power SW Hi Side/DIST Single 5.5V 0.5A to 3A 8 RoHS: Compliant	2500	5 $3.2562 10 $3.2056 25 $2.7187 100 $2.4757 250 $2.4489 500 $2.423 1000 $2.1081
MIC2545A-1YM-TR DISTI #MIC2545A-1YM-TR	Microchip Technology Inc	PROGRAMMABLE CURRENT LIMIT SINGLE HIGH-SIDE SWITCH RoHS: Compliant	0	2500 $1.69 5000 $1.59 10000 $1.59 15000 $1.49 25000 $1.49
MIC2545A-1YM-TR DISTI #MIC2545A-1YM-TR	Microchip Technology Inc	PROGRAMMABLE CURRENT LIMIT SINGLE HIGH-SIDE SWITCH RoHS: Compliant	0	2500 $1.79 5000 $1.69 10000 $1.69 15000 $1.49 25000 $1.39
MIC2545A-1YM-TR DISTI #71Y0118	Microchip Technology Inc	Programmable Current Limit Single High-Side Switch	0	1 $2.52 2500 $2.52
MIC2545A-1YM-TR DISTI #MIC2545A-1YM-TR	Microchip Technology Inc	Programmable Current Limit Single High-Side Switch RoHS: Compliant	0	1 $3.22 26 $2.68 100 $2.44 1000 $2.03
MIC2545A-1YM-TR DISTI #998-MIC2545A-1YMTR	Microchip Technology Inc	Power Switch ICs - Power Distribution Programmable RoHS: Compliant	2346	1 $3.31 10 $3.26 25 $2.76 100 $2.51
MIC2545A-1YM-TR DISTI #	Microchip Technology Inc	MIC2545A Series 5.5 V 50 mOhm Programmable Current RoHS: Compliant	5000	2500 $1.53
MIC2545A-1YM-TR DISTI #	Microchip Technology Inc	USB Power SW USB Power Switch Single 5.5V 0.5A to RoHS: Compliant	0	58 $1.73 100 $1.66 500 $1.63 1000 $1.6
MIC2545A-1YMTR DISTI #	Micrel Inc		2154
MIC2545A-1YM TR DISTI #	Microchip Technology Inc		728
MIC2545A-1YM TR DISTI #	Micrel Inc		2198
MIC2545A-1YM-TR DISTI #XSFP00000056190	Microchip Technology Inc	RoHS: Compliant	5000	2500 $1.8 5000 $1.7

MIC2545~~(35)~~
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Microchip Technology MIC2545A-1YM-TR

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