2.9V~14V 16-Pin MIC2185 DC to DC converter IC1 Outputs 400kHz Transistor Driver
SOT-23
MIC2185YQS-TR Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.154, 3.90mm Width)
Number of Pins
16
Supplier Device Package
16-QSOP
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2005
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Frequency
440kHz
Base Part Number
MIC2185
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Max Supply Voltage
14V
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
2.9V~14V
Control Features
Enable, Frequency Control, Soft Start
Topology
Buck
Frequency - Switching
400kHz
Rise Time
50ns
Synchronous Rectifier
No
Fall Time (Typ)
50 ns
Max Frequency
440kHz
Max Duty Cycle
100 %
Duty Cycle (Max)
100%
Clock Sync
Yes
Output Phases
1
Number of Output Phases
1
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.569071
$0.569071
10
$0.536860
$5.3686
100
$0.506471
$50.6471
500
$0.477804
$238.902
1000
$0.450757
$450.757
MIC2185YQS-TR Product Details
MIC2185YQS-TR Overview
This switching controller fits most application requirements since it is packaged in a 16-SSOP (0.154, 3.90mm Width) package. For 1 outputs, the dc motor controller is appropriate. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc controls with 2.9V~14V voltage are supplied and operated. Suitable for a -40°C~85°C TA dc switcher. Switching can be done at 400kHz with this switching controller. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Soft Start. MIC2185 can be searched for other relevant dc to dc converter ics. Switching converter has a total of 16 pins. It is set to 100 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sIt is estimated that this dc regulatorhas a maximum frequency of 440kHz. The switching controller works at a frequency of 440kHz. Ideally, dc regulator should be kept at a temperature of -40°C or higher. The temperature should not exceed 85°C degrees Celsius. There would be 16-QSOP supplier dc dc controller package for this part. This controller contains 1 phases. Voltage maximum is rated 14V.
MIC2185YQS-TR Features
Transistor Driver Outputs Switching Frequency: 400kHz Enable, Frequency Control, Soft Start Max Duty Cycle: 100 % Frequency: 440kHz
MIC2185YQS-TR Applications
There are a lot of Microchip Technology MIC2185YQS-TR DC to DC converter applications.