Skip to main content
Analog Devices LTC3526LBEDC#TRMPBF — Microcontrollers & Processors (MCU / MPU / DSP)
Analog Devices

LTC3526LBEDC#TRMPBF Boost Regulator, 550mA, 6-DFN

MPNLTC3526LBEDC#TRMPBF
End of Life

Analog Devices LTC3526LBEDC#TRMPBF step-up DC-DC converter, adjustable output, 550 mA switch, 1 MHz, synchronous rectification, 6-WFDFN exposed pad, tape and reel.

$6.0Ref. price · indicative, final on quote
LTC3526LBEDC#TRMPBF datasheet
Packaging6-WFDFN Exposed Pad
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

LTC3526LBEDC#TRMPBF Technical Specifications
ParameterValue
Output typeAdjustable
Mounting typeSurface Mount
Voltage - input0.5V
Voltage - output5.25V
Voltage - output (Min (Fixed))1.5V
Current - output550mA (Switch)
Frequency1MHz
Number of outputs1
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Up
TopologyBoost
Case6-WFDFN Exposed Pad
Output configurationPositive
Synchronous rectifierYes

Product details

What the 550 mA switch current means for your rail

The LTC3526LBEDC#TRMPBF is a step-up (boost) converter with a 550 mA internal switch — that is the peak current the inductor sees, not the output current. It starts from as low as 0.5 V input, so it can keep a rail alive while a single alkaline or NiMH cell is nearly depleted.

Synchronous rectification and package rework

The synchronous rectifier replaces the external Schottky diode, which saves a component and improves efficiency at low output voltages — useful when the output is set near 1.5 V (the minimum adjustable output). At higher outputs the efficiency gain narrows, but the BOM simplification still helps. Pin 1 is marked by a dot on the top; the pad layout matches the standard DFN-6 footprint.

Frequently asked questions

How do I get current pricing and availability for LTC3526LBEDC#TRMPBF?

Submit an RFQ through this listing. No stock-holding claim is made.

What is the closest pin-compatible alternative to LTC3526LBEDC#TRMPBF?

The LTC3526L family shares the same package and pinout, but the suffix denotes specific output voltage options — verify the output voltage range against your rail before substituting.