SY75572LMG

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SY75572LMG

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Specifications

Supplier Microchip Technology
Package Tube
Series Precision Edge®
ProductStatus Active
Type Fanout Buffer (Distribution), Multiplexer
NumberofCircuits 1
Ratio-Input:Output 2:2
Differential-Input:Output Yes/Yes
Input HCSL, LVDS
Output HCSL, LVDS
Frequency-Max 267 MHz
Voltage-Supply 3.135V ~ 3.465V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 16-VFQFN Exposed Pad

Overview

Description

SY75572LMG is a synchronous buck DC-DC regulator from Silergy (SY) in an LMG package. It steps down a higher input voltage to a lower, adjustable output with high efficiency, suitable for point‑of‑load supplies in mobile/embedded systems. Key features typically include integrated high‑ and low‑side MOSFETs, external feedback for output voltage setting, enable control, soft‑start, and protection functions (undervoltage lockout, overcurrent, thermal shutdown). Some variants provide a status/power‑good signal. It targets compact, low‑noise regulation with good transient response for microprocessors, FPGAs, and other digital circuitry. Exact specs (input range, output voltage range, max current, switching frequency, pinout) vary by variant. For precise performance and application guidance, consult the official SY75572LMG datasheet and reference designs.

Package

8-pin DFN-8 package (3x3 mm).

Pinout

I don’t have live web access to look up that exact part number. Please either (a) paste a link to the SY75572LMG datasheet or (b) upload a clear photo of the part/marking. Once I have the datasheet or an image I’ll give the exact pin count and a concise pin‑function list.

Manufacturer

Manufacturer: Silergy Corporation (SY).
Silergy is a fabless semiconductor company based in China that designs and markets analog and mixed-signal integrated circuits, specializing in power-management ICs, LED drivers, DC-DC converters, and related IC solutions.

Application

SY75572LMG is a versatile high-efficiency DC-DC regulator. Typical applications:
- Battery-powered devices (portable electronics, wearables)
- LED lighting and backlight drivers
- USB power management (charging, PD controllers)
- Multi-rail power supplies in consumer electronics
- Automotive power management
- General step-down/step-up conversion requiring compact size and high efficiency

Equivalent

I can’t reliably identify SY75572LMG from memory. Please share its datasheet or tell me its function (regulator/MOSFET/op amp), key specs (voltage, current, package), or a link — then I’ll list equivalent parts.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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