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MP2905EK-LF-Z

MP2905EK-LF-Z

MP2905EK-LF-Z

Monolithic Power Systems Inc.

10 Terminals 3V 10-Pin DC DC Voltage Regulator SWITCHING CONTROLLER 1 Outputs 200kHz~500kHz Tape & Reel (TR) 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

SOT-23

MP2905EK-LF-Z Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature-20°C~85°C TA
PackagingTape & Reel (TR)
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional FeatureALSO OPER IN VOLT MODE AND PWM CTRL TECH ALSO POS, OPE IN ADJUE MODE FROM 0.6 TO 25.2V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5mm
[email protected] Reflow Temperature-Max (s) 40
Function Step-Down
Number of Outputs 1
Output Voltage 25.2V
Output Type Adjustable
Max Output Current3A
Operating Supply Voltage28V
Voltage - Input (Min) 3V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current600μA
Output Configuration Positive
Max Output Voltage25.2V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~500kHz
Control Technique HYSTERETIC CURRENT MODE
Synchronous RectifierYes
Min Output Voltage 600mV
Switcher Configuration PUSH-PULL
Length 3mm
Width 3mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2751 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.711273$1.711273
10$1.614408$16.14408
100$1.523027$152.3027
500$1.436817$718.4085
1000$1.355489$1355.489

MP2905EK-LF-Z Product Details

MP2905EK-LF-Z Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. During the development of this harley voltage regulator, 10 terminations were made. There are two types of analog ICs in this voltage regulator 12v: SWITCHING CONTROLLER ICs, which are the ones used in older voltage regulator 12vs. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package. A total of 1 outputs are configured in this voltage regulator. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -20°C~85°C TA. Voltage regulator's switching frequency reaches 200kHz~500kHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.6V. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. At 25.2V volts, voltage regulator can provide voltage. In order to operate voltage regulator, 10 pins are required. For this switching regulator, we recommend keeping the output voltage at at least 600mV volts. Voltage regulator's maximal output current reaches 3A A to meet the operation requirements. It provides the adjusting voltage regulator's maximal output voltage of 25.2V. With a supply voltage of 28V, this harley voltage regulator works. The ALSO OPER IN VOLT MODE AND PWM CTRL TECH ALSO POS, OPE IN ADJUE MODE FROM 0.6 TO 25.2V feature adds to the efficiency and stability of this switching regulator.

MP2905EK-LF-Z Features


1 outputs
Peak reflow temperature (Cel) of 260
10 pins
Operating supply voltage of 28V
ALSO OPER IN VOLT MODE AND PWM CTRL TECH ALSO POS, OPE IN ADJUE MODE FROM 0.6 TO 25.2V

MP2905EK-LF-Z Applications


There are a lot of Monolithic Power Systems Inc. MP2905EK-LF-Z Voltage Regulators applications.

  • Smart grid
  • Geothermal power
  • Computer application technology
  • Automation technology
  • Thermal power
  • Nuclear power plants
  • Digital display device
  • Terrestrial set-top boxes
  • Electrical distribution systems
  • Various precision measuring instruments

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