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Siehe Technische Spezifikationen

LMS3655NQRNLRQ1 +BOM

5.5-A, 36-V synchronous, 400-kHz, step-down converter

Hersteller:

Texas Instruments, Inc
Herstellerteil #:

LMS3655NQRNLRQ1
Datenblatt:

LMS3655NQRNLRQ1 Datenblatt (PDF)
Vin (min) (V):

3.5
Vin (max) (V):

42
Vout (min) (V):

1
Vout (max) (V):

15
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an LMS3655NQRNLRQ1

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

LMS3655NQRNLRQ1 Allgemeine Beschreibung

Incorporating the LMS3655NQRNLRQ1 into their products allows companies to stay ahead in technological advancements and meet the demands for energy-efficient solutions. This semiconductor chip is engineered to deliver high performance while consuming minimal power, making it an excellent choice for devices that require long-lasting battery life. Its compact size also enables manufacturers to design sleek and portable electronic products without compromising on functionality or power efficiency

Hauptmerkmale

AEC-Q100-qualified for automotive applications
- Device temperature grade 1: –40°C to +125°C ambient operating temperature
- Device HBM classification level 2
- Device CDM classification level C6
96% Peak efficiency while converting 12 V to 5 V
Low EMI and minimized switch node ringing
400-kHz (±10%) fixed switching frequency
–40°C to +150°C junction temperature range
External frequency synchronization
RESET output with internal filter and 3-ms release timer
Automatic light load mode for improved efficiency
Pin-selectable forced PWM mode
Built-In compensation, soft start, current limit, thermal shutdown, and UVLO
0.35-V dropout with 3.5-A Load at 25°C (Typical)
18-µA I_{Q_VIN}: quiescent current at 3.3 V_OUT and no load (typical)
Output voltage: 5 V, 3.3 V, and ADJ (1 V to 20 V)
±1.5% reference voltage tolerance
Create a custom design using the LMS3655-Q1 with the WEBENCH Power Designer

Spezifikationen

Vin (min) (V)	3.5	Vin (max) (V)	42
Vout (min) (V)	1	Vout (max) (V)	15
Iout (max) (A)	5.5	Iq (typ) (mA)	0.015
Switching frequency (min) (kHz)	250	Switching frequency (max) (kHz)	500
EMI features	Low parasitic Hotrod packaging, Spread Spectrum	Features	Enable, Fixed Output, Forced PWM, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Fixed, Spread Spectrum, Synchronous Rectification, Wettable flanks package
Operating temperature range (°C)	-40 to 150	Rating	Automotive
Regulated outputs (#)	1	Control mode	current mode
Duty cycle (max) (%)	98	Type	Converter
feature-type	Synchronous Step Down	feature-isolation
feature-process-technology		feature-output-type	Fixed
feature-switching-frequency-khz	400(Typ)	feature-number-of-outputs	1
feature-output-voltage-v	3.3	feature-maximum-output-current-a	5.5
feature-maximum-output-power-w		feature-minimum-input-voltage-v	3.5
feature-maximum-input-voltage-v	42	feature-typical-switch-current-a	8.5
feature-efficiency-	92(Typ)	feature-packaging	Tape and Reel
feature-rad-hard		feature-pin-count	22
feature-cecc-qualified		feature-esd-protection
feature-escc-qualified		feature-military	No
feature-aec-qualified	Yes	feature-aec-qualified-number	AEC-Q100
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No

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Verpackung

AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..

Garantie

365-Tage-Produkt

Qualitätsgarantie

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Bewertungen und Rezensionen

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A**e 08.11.2022

The TDA21490 components I obtained from Avaq are absolutely fantastic. The quality is outstanding, and they function exactly as described. Avaq truly delivers on their promise of excellent products! - Thomas R.

C**e 01.15.2021

These STM32F205RCT6 components from Avaq exceeded my expectations. The quality is top-notch and they function flawlessly. Highly recommended!

S**d 10.13.2020

Order arrived early. It's okay. Looks like cute capacitors.

M**n 09.30.2020

A good seller came all quickly and how everything orderedI recommend this seller as a responsible 5 stars