Contact Us +86-755-83210559 ext. 811




For Reference Only

Part Number MP1591DN-LF-Z
Manufacturer Monolithic Power Systems Inc.
Datasheet MP1591DN-LF-Z Datasheet
Package 8-SOIC (0.154", 3.90mm Width) Exposed Pad
In Stock 97,226 piece(s)
Unit Price $ 1.5694 *
Lead Time Can Ship Immediately
Estimated Delivery Time Jul 6 - Jul 11 (Choose Expedited Shipping)
Request for Quotation

Part Number # MP1591DN-LF-Z (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Monolithic Power Systems Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MP1591DN-LF-Z specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MP1591DN-LF-Z with quantity into BOM. does NOT require any registration to request a quote of MP1591DN-LF-Z.

MP1591DN-LF-Z Specifications

ManufacturerMonolithic Power Systems Inc.
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Datasheet MP1591DN-LF-ZDatasheet
Package8-SOIC (0.154", 3.90mm Width) Exposed Pad
Output ConfigurationPositive
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)6.5V
Voltage - Input (Max)32V
Voltage - Output (Min/Fixed)1.23V
Voltage - Output (Max)21V
Current - Output2A
Frequency - Switching330kHz
Synchronous RectifierYes
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package8-SOIC-EP

MP1591DN-LF-Z Reviews

Average User Rating
5 / 5 (104)
★ ★ ★ ★ ★
5 ★
4 ★
3 ★
2 ★
1 ★

Write a Review

Not Rated
Thanks for Your Review!


June 20, 2020

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.


June 17, 2020

These are the most popular variety of components of different types!


June 17, 2020

It works fine and does what it has designed for. No regrets.


June 15, 2020

Used for a solar project. Working as hoped. I'd buy again.


June 13, 2020

Best organized online supplier, excellent service personnel.


May 23, 2020

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.


May 17, 2020

Better than ever - more stock, better prices, quicker shipments, many choices of payment.


May 16, 2020

So easy to do business with Heisener and they generally have stock on the items we need.

San***** Mays

May 6, 2020

Awesome!!! great prices, easy to order and great service, thank you!


May 5, 2020

To be honest, I think you are doing an outstanding job.

MP1591DN-LF-Z Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

MP1591DN-LF-Z Packaging

Verify Products
Customized Labels
Professional Packaging

MP1591DN-LF-Z Related Products

CMDZ5242B TR CMDZ5242B TR Central Semiconductor Corp, DIODE ZENER 12V 250MW SOD323, SC-76, SOD-323, - View
hotNC7SZ384M5X NC7SZ384M5X Fairchild/ON Semiconductor, IC SWITCH BUS LP 1BIT SOT23-5, SC-74A, SOT-753, - View
SMCJ6.5CA-HRA SMCJ6.5CA-HRA Littelfuse Inc., TVS DIODE 6.5VWM 11.2VC, DO-214AB, SMC, - View
IDGN66-28507-3 IDGN66-28507-3 Sensata Technologies/Airpax, CIRCUIT BREAKER MAG-HYDR TOGGLE, -, - View
2455RM-00750927 2455RM-00750927 Honeywell Sensing and Productivity Solutions, MANUAL RESET THERMOSTAT, Cylinder with Mounting Flange, - View
HL2-H-AC115V-F HL2-H-AC115V-F Panasonic Electric Works, RELAY GEN PURPOSE DPDT 10A 115V, -, - View
RNC55K2670FSB14 RNC55K2670FSB14 Vishay Dale, RES 267 OHM 1/8W 1% AXIAL, Axial, - View
RNC55H1321FSB14 RNC55H1321FSB14 Vishay Dale, RES 1.32K OHM 1/8W 1% AXIAL, Axial, - View
RG3216P-3243-B-T5 RG3216P-3243-B-T5 Susumu, RES SMD 324K OHM 0.1% 1/4W 1206, 1206 (3216 Metric), - View
RC1210FR-0727K4L RC1210FR-0727K4L Yageo, RES SMD 27.4K OHM 1% 1/2W 1210, 1210 (3225 Metric), - View
hotLQH32CN1R0M33L LQH32CN1R0M33L Murata, FIXED IND 1UH 1A 60 MOHM SMD, Nonstandard, - View
4-103329-0-22 4-103329-0-22 TE Connectivity AMP Connectors, CONN HEADR BRKWAY .100 22POS R/A, -, - View
Payment Methods
Delivery Services

Quick Inquiry


Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

View the Certificates

Do you have any question about MP1591DN-LF-Z?

+86-755-83210559 ext. 811 heisener007 2354944915 Send Message

MP1591DN-LF-Z Tags

  • MP1591DN-LF-Z
  • MP1591DN-LF-Z PDF
  • MP1591DN-LF-Z datasheet
  • MP1591DN-LF-Z specification
  • MP1591DN-LF-Z image
  • Monolithic Power Systems Inc.
  • Monolithic Power Systems Inc. MP1591DN-LF-Z
  • buy MP1591DN-LF-Z
  • MP1591DN-LF-Z price
  • MP1591DN-LF-Z distributor
  • MP1591DN-LF-Z supplier
  • MP1591DN-LF-Z wholesales

MP1591DN-LF-Z is Available in