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MPQ28261DL-LF-Z

MPQ28261DL-LF-Z

MPQ28261DL-LF-Z

Monolithic Power Systems Inc.

14 Terminals 4.5V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 500kHz Tape & Reel (TR) 14-VFDFN Exposed Pad

SOT-23

MPQ28261DL-LF-Z Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 15 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-VFDFN Exposed Pad
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2013
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Function Step-Down
Number of Outputs 1
Efficiency 85 %
Output Voltage 18V
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 21V
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 18V
Voltage - Output (Min/Fixed) 0.603V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 603mV
Voltage - Output (Max) 18V
Length 4mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.754591 $0.754591
10 $0.711878 $7.11878
100 $0.671583 $67.1583
500 $0.633569 $316.7845
1000 $0.597707 $597.707
MPQ28261DL-LF-Z Product Details

MPQ28261DL-LF-Z Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. There are 14 terminations in this harley voltage regulator. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. For space-saving purposes, this voltage regulator is available in the 14-VFDFN Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mounting is compatible with this switching regulator. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. A DC-DC switching regulator of this type operates at a switching frequency of 500kHz. Regulator 4.5V can operate with dc to dc voltage regulator's minimum input voltage 4.5V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.603V. Its 260 peak reflow temperature makes this regulator essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. The voltage DC DC switching regulator can produce is 18V volts. There should be at least a 603mV volt output voltage for this switching regulator in order to make it work properly. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 3A A. By using the 18V's maximal output voltage, adjusting voltage regulator can operate easily. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 18V. Switching regulators such as this operate from voltages of 21V.

MPQ28261DL-LF-Z Features


1 outputs
Peak reflow temperature (Cel) of 260
Operating supply voltage of 21V

MPQ28261DL-LF-Z Applications


There are a lot of Monolithic Power Systems Inc. MPQ28261DL-LF-Z Voltage Regulators applications.

  • Current source circuits
  • Die casting equipment
  • Television equipment
  • Medical monitoring systems
  • Medical equipment
  • Smoke prevention equipment
  • Computer-related products
  • Motor controller circuits
  • Sink circuits
  • Computer monitoring equipment of building

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