LT35191 - Brand New Linear Technology IC Chips
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DESCRIPTION
LED Driver with Integrated Schottky Diode The LT®3519/LT3519-1/LT3519-2 are fi xed frequency step-up DC/DC converters designed to drive LEDs. They feature an internal 45V, 750mA low side switch and Schottky diode. Combining a traditional voltage feedback and a unique rail-to-rail current sense feedback allows these converters to operate as a constant-voltage source or constant- current source. Internal compensation simplifies applications.
FEATURES
■ Up to 3000:1 True Color PWM™ Dimming
■ Wide Input Voltage Range Operation from 3V to 30V Transient Protection to 40V
■ Rail-to-Rail LED Current Sense from 0V to 45V
■ 45V, 750mA Internal Switch
■ Internal Schottky Diode
■ Constant-Current and Constant-Voltage Regulation
■ Boost, SEPIC, Buck-Boost Mode or Buck Mode Topology
■ Open LED Protection and Open LED Status Pin
■ Programmable Undervoltage Lockout with Hysteresis
■ Fixed Frequency: 400kHz (LT3519), 1MHz (LT3519-1), 2.2MHz (LT3519-2)
■ Internal Compensation
■ CTRL Pin Provides Analog Dimming
■ Low Shutdown Current: <1μA
■ 16-Lead MSOP PackageAPPLICATIONS
■ Automotive
■ Industrial
■ Constant Current Source
■ Current Limited Constant Voltage Source -
ähnliche Teile: 430483 , Klicke zum Zeigen
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download LT35191
- Chipdaten Teil: CD86-LT35191
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/24 21:33 +0800
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Die Gebühr wird gemäß der PayPal-Regel erhoben.
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Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
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Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
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DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
FedEx(www.fedex.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.
