Diese Website verwendet Cookies. Durch die Nutzung dieser Website stimmen Sie der Verwendung von Cookies zu. Weitere Informationen finden Sie in unseren Privacy Policy.

Die Bilder dienen nur als Referenz,

Siehe Technische Spezifikationen

LMR50410YFQDBVRQ1 +BOM

Automotive qualified SIMPLE SWITCHER 4-V to 36-V, 1-A synchronous step-down converter

Hersteller:

TI
Herstellerteil #:

LMR50410YFQDBVRQ1
Datenblatt:

LMR50410YFQDBVRQ1 Datenblatt (PDF)
Vin (min) (V):

4
Vin (max) (V):

36
Vout (min) (V):

1
Vout (max) (V):

28
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an LMR50410YFQDBVRQ1

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

LMR50410YFQDBVRQ1 Allgemeine Beschreibung

The LMR50410-Q1 is a wide-V_IN, easy-to-use synchronous buck converter capable of driving up to 1-A load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of automotive applications for power conditioning from an unregulated source.

The LMR50410-Q1 operates at 2.1-MHz switching frequency to support use of relatively small inductors for an optimized solution size. It has an PFM version to realize high efficiency at light load and FPWM version to achieve constant frequency, and small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally which allows the device to be used with minimum external components.

The device has built-in protection features, such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown in case of excessive power dissipation. The LMR50410-Q1 is available in SOT-23-6 package.

Hauptmerkmale

AEC-Q100 qualified
- Temperature grade 1: –40°C to 125°C ambient operating temperature range
Functional Safety-Capable
- Documentation available to aid functional safety system design
Configured for rugged automotive applications
- Input voltage range: 4 V to 36 V
- 1-A continuous output current
- Minimum switching-on time: 60 ns
- 2.1-MHz fixed switching frequency
- Junction temperature range: –40°C to 150°C
- 98% maximum duty cycle
- Monotonic start-up with pre-biased output
- Internal short circuit protection with hiccup mode
- ±1% tolerance voltage reference
- Precision enable
Small solution size and ease of use
- Integrated synchronous rectification
- Internal compensation for ease of use
- SOT-23-6 package
Pin-to-pin compatible with TPS560430-Q1
Various options in pin-to-pin compatible package
- PFM and forced PWM (FPWM) options
- Fixed 3.3-V and 5.0-V output option
Create a custom design using the LMR50410-Q1 with the WEBENCH Power Designer

Spezifikationen

Vin (min) (V)	4	Vin (max) (V)	36
Vout (min) (V)	1	Vout (max) (V)	28
Iout (max) (A)	1	Iq (typ) (mA)	0.08
Switching frequency (min) (kHz)	2100	Switching frequency (max) (kHz)	2100
Features	Enable, Fixed Output, Forced PWM, Light Load Efficiency, Over Current Protection, Synchronous Rectification	Operating temperature range (°C)	-40 to 150
Rating	Automotive	TI functional safety category	Functional Safety-Capable
Regulated outputs (#)	1	Control mode	current mode
Duty cycle (max) (%)	98	Type	Converter

Servicerichtlinien und andere

After-Sales- und Abwicklungsbezogen

Zahlung

Bezahlverfahren

TT/Überweisung

Paypal

Western Union

Geldgramm

Für alternative Zahlungskanäle kontaktieren Sie uns bitte unter:

[email protected]

Versand & Verpackung

Versandart

Fedex

UPS

DHL

NTN

Verpackung

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