MAX8557ETE+

Bilder sind nur zur Referenz

MAX8557ETE+

IC REG LINEAR LDO LOW INPUT

100% Original und Neu

24 Stunden bereit zum Versand

365 Tage Garantie

RFQ & Erhalten Sie mehr Rabatte

Spezifikationen

Package Bulk
ProductStatus Active

Übersicht

Description

MAX8557ETE+ is a Maxim Integrated power-management IC—specifically a dual, high‑efficiency synchronous DC‑DC regulator designed for compact, battery‑powered devices. It integrates switching MOSFETs and supports multiple regulated outputs from a single input, with features such as soft‑start, enable and sequencing, overcurrent/thermal protection, and power‑good signaling, in an extended‑temperature (ET) package. Typical uses include portable electronics, wearables, and IoT modules that require multiple rails from a single supply. For exact voltages, currents, and pinouts, refer to the latest MAX8557ETE+ datasheet.

Features

Here are the typical features you can expect from MAX8557ETE+ (high-level, concise):
- Synchronous buck regulator with integrated high- and low-side MOSFETs
- Wide input voltage range suitable for battery or power rails
- Adjustable output voltage via external feedback resistors (fixed versions available)
- High efficiency across load, with suitable operation in light-load/PFM modes
- Current-mode control for fast transient response
- Soft-start to prevent inrush and output overshoot
- Enable input for simple shutdown control
- Protections: undervoltage lockout, overcurrent/short-circuit protection, over-temperature shutdown
- Power-good/diagnostic indication (status flag)
- Extended temperature operation (ETE+) with Pb-free packaging
- Small footprint package suitable for compact designs
Note: For exact electrical specs (input range, jump to output voltage, switching frequency, current capability), consult the MAX8557ETE+ datasheet.

Package

MAX8557ETE+ is in a 28-pin TQFN (6×6 mm) package with an exposed pad; Pb-free version.

Pinout

Pin count: 8 pins.
Function: MAX8557ETE+ is an 8-pin DC-DC switching regulator (buck converter) with an integrated switching transistor. It converts a higher input voltage to a lower regulated output and requires external components (inductor, diode or synchronous switch, capacitors) and has an enable/shutdown input.

Manufacturer

MAX8557ETE+ is manufactured by Maxim Integrated (Maxim Integrated Products), a U.S. semiconductor company that designs and sells analog and mixed-signal integrated circuits. Maxim is now part of Analog Devices, Inc., a global semiconductor company.

Application

Applications: portable and embedded systems needing multiple voltage rails. Common areas include cellular/handheld devices, tablets, notebooks, DSP/FPGA/ASIC-based systems, wearables and portable media players; battery-powered industrial sensors; telecom/network equipment; and automotive electronics (infotainment and body electronics) where high efficiency and compact size are critical.

Versand

VersandmethodenWir

bieten Sie globale Versanddienstleistungen durch DHL, FedEx, TNT, UPS oder einen anderen Spediteur Ihrer Wahl.


Versandgebührenreferenz (DHL/FedEx):

DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

Zahlungen

Payment Methods

Die Zahlungsfrist ist 100% Prepaid.

Derzeit akzeptieren wir nur die folgenden Zahlungsmethoden:

1. PayPal

2. Kredit- / Debitkarte

3. Überweisung

Ähnliche