
The MP1531 is a triple output step-up converter with charge-pumps to make a complete DC/DC converter to power a TFT LCD panel from a 2.7V to 5.5V supply. The MP1531 includes a 250kHz fixed frequency step-up converter and a positive and negative linear regulator. The linear regulators are powered via charge-pumps driven by the step-up converter switch node. A single on/off control enables all 3 outputs. The outputs are internally sequenced at poweron for ease of use. An internal soft-start prevents overloading the input source at startup. Cycle-by-cycle current limit reduces component stress. The MP1531 is available in both a tiny 16-pin QFN package (3mm x 3mm) and a 16-pin TSSOP package.
YG GROUP supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
MP1531DM-LF-Z is an authentic electronic component manufactured by Monolithic Power Systems, categorized under Power Management ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official MP1531DM-LF-Z datasheet above.
Electronic component spot-market pricing for MP1531DM-LF-Z fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for MP1531DM-LF-Z depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
Loading articles…
Loading articles…

Assess LSM6DSV16XTR for robot motion sensing with conditional noise and current figures, OIS range restrictions, FIFO transport calculations and sample-age checks. Compare four related ST sensors without assuming certification or production adoption.
Read more →
Evaluate BTS5030-2EKA for two 12V body-load branches. Review shared thermal loss, lamp inrush, multiplexed diagnosis and the revised 2185 sense ratio without confusing EV forecasts with exact-part demand.
Read more →
Assess what TI's fab expansion means for a TLC555CDR design. Compare exact ordering status, timer behavior and RC tolerance before changing an approved BOM or relying on a delivery promise.
Read more →
Evaluate a DG411AK/883 offer against the circuit it must serve. Compare temperature-dependent leakage, switching behavior, package identity and four nearby models before choosing replenishment or a redesign.
Read more →Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
![]() | Monolithic Power Systems | -- | 2,410 | ||
![]() | Monolithic Power Systems | -- | 2,860 | ||
![]() | Monolithic Power Systems | -- | 1,880 | ||
![]() | Monolithic Power Systems | 2,090 | |||
![]() | Monolithic Power Systems | -- | 5,330 | ||
![]() | Monolithic Power Systems | -- | 1,110 | ||
![]() | Monolithic Power Systems | -- | 6,630 | ||
![]() | Monolithic Power Systems | -- | 3,760 | ||
![]() | Monolithic Power Systems | 9,920 | |||
![]() | Monolithic Power Systems | 1,370 |