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Texas Instruments LM3526M-H/NOPB — Microcontrollers & Processors (MCU / MPU / DSP)

LM3526M-H/NOPB USB Power Switch, 500mA, 8-SOIC

MPNLM3526M-H/NOPB
End of Life

Texas Instruments LM3526M-H/NOPB USB power switch, dual-channel, high-side, P-channel, 500 mA per output, 100 mOhm Rds(on), 8-SOIC package, tube.

$2.27Ref. price · indicative, final on quote
Texas Instruments LM3526M-H/NOPB datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LM3526M-H/NOPB specifications
ParameterValue
Input typeNon-Inverting
Output typeP-Channel
TypeUSB Switch
MountingSurface Mount
Voltage - load2.7V ~ 5.5V
Voltage - supply (Vcc (Vdd))Not Required
Output current500mA
I/O channels2
InterfaceOn/Off
Operating temperature-40°C ~ 125°C (TJ)
PackageTube
FeaturesStatus Flag
Rds on100mOhm
Case8-SOIC (0.154\", 3.90mm Width)
Fault protectionCurrent Limiting (Fixed), Over Temperature, UVLO
Output configurationHigh Side
Ratio - Input:Output1:2

Product details

Active production — no end-of-life risk for this USB power switch

The LM3526M-H/NOPB: This is a dual-channel, high-side P-channel USB power switch delivering up to 500 mA per output with a typical on-resistance of 100 mOhm.

Fault protection and supply flexibility

Built-in fault protection covers the three main failure modes in USB power delivery: fixed current limiting, over-temperature shutdown, and under-voltage lockout (UVLO) — the switch trips cleanly without latching into a destructive state.

Compliance and sourcing posture

ROHS3 compliant — no substance exemptions on the clock, so the part stays acceptable across EU, UKCA, and global BOMs without a waiver review.

Frequently asked questions

What compliance documentation does Texas Instruments provide for LM3526M-H/NOPB?

The LM3526M-H/NOPB is ROHS3 compliant per the manufacturer's listing. Standard TI compliance documentation (RoHS, REACH, material declaration) is available through the product page and datasheet.