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MP1591DS-LF-Z

MP1591DS-LF-Z

MP1591DS-LF-Z

Monolithic Power Systems Inc.

8 Terminals 6.5V 8-Pin DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 330kHz Tape & Reel (TR) 8-SOIC (0.154, 3.90mm Width)

SOT-23

MP1591DS-LF-Z Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Function Step-Down
Number of Outputs 1
Qualification StatusNot Qualified
Efficiency 95 %
Voltage - Input (Max) 32V
Output Voltage 21V
Output Type Adjustable
Max Output Current2A
Operating Supply Voltage32V
Voltage - Input (Min) 6.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage21V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 330kHz
Synchronous RectifierYes
Min Output Voltage 1.23V
Length 4.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2240 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.454851$0.454851
10$0.429104$4.29104
100$0.404816$40.4816
500$0.381901$190.9505
1000$0.360285$360.285

MP1591DS-LF-Z Product Details

MP1591DS-LF-Z Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. Throughout this voltage regulator, there are 8 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. The space-saving 8-SOIC (0.154, 3.90mm Width) package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. This voltage regulator 12v reaches a switching frequency of 330kHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 6.5V. There is a maximum input voltage of 32V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. A voltage of 21V volts can be generated by DC DC switching regulator. There are 8 pins used for switching regulator operation. For this switching regulator, we recommend keeping the output voltage at at least 1.23V volts. A 2A A maximum output current is required to meet the switching regulator operation requirements. With a maximum output voltage of 21V, DC DC switching regulator has a very high efficiency. With 32V as the supply voltage, this DC-DC switching regulator will operate.

MP1591DS-LF-Z Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 32V


MP1591DS-LF-Z Applications


There are a lot of Monolithic Power Systems Inc.
MP1591DS-LF-Z Voltage Regulators applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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