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ISSI IS31BL3506B-TTLS2-TR product image
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ISSI IS31BL3506B-TTLS2-TR

Hersteller
ISSIAsian Brands
Herst.-Teilenr.
IS31BL3506B-TTLS2-TR
LCSC-Nr.
C5772413
Verp.
TSOT-23-6
Kundennummer
Hauptmerkm.
1MHz 1 DC-DC 2.2A 2.7V~5.5V TSOT-23-6 LED Drivers RoHS
DatenblattISSI IS31BL3506B-TTLS2-TR
Garantie auf jede Bestellung
100% Authentisch · 30-Tage-Rückgabe oder -Umtausch
Nicht vorrätig
Benachrichtigen
Minimum: 1Vielfaches: 1Verkaufseinheit: Piece
Zur BOM-Liste hinzufügen
Stk.E-Preis(Nur als Referenz)Gesamtbetrag
1+$ 0.6016$ 0.60
200+$ 0.241$ 48.20
500+$ 0.2334$ 116.70
1,000+$ 0.2289$ 228.90
Standardgehäuse3000/Full Reel
Besserer Preis bei größerer Menge?
$

Produktspezifikationen

Alle
TypBeschreibung
KategorieIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers
HerstellerISSI
Verp.TSOT-23-6
Frequency - Switching1MHz
DimmingPWM;Analog
Voltage - Input(AC)-
Number of Channels1
TypeDC-DC
Switch tube (built-in/external)Built-in
Output Voltage-
Operating Temperature-40℃~+85℃
Output Current2.2A
FeaturesOver Voltage Protection;Built-in soft-start;Over-Temperature Protection (OTP)
TopologyBoost
Constant Current Accuracy-
Voltage - Input(DC)2.7V~5.5V
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Beschreibung

KI-Übersetzung

IS31BL3506B is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device. Input operating voltage range is 2.7V~5.5V. The device regulates the LED load current is set using an external, low value sensing resistor. The device adjusts the PWM duty cycle of the switch to maintain the voltage at the FB pin at a value of 0.2V. The IS31BL3506B operates at a constant switching frequency of 1.0MHz to allow for small component size. IS31BL3506B features an over voltage shutdown pin which prevents the output voltage from exceeding 35V (typ.) in the case of an open circuit condition. The device is offered in a tiny TSOT-23-6 and SOT-23-6 package and a temperature rating from -40°C~+85°C.

Merkmale

KI-Übersetzung
  • Supply voltage: 2.7V~5.5V
  • Built-in soft start
  • Drive series strings of 8 LEDs
  • PWM or DC voltage dimming
  • Frequency of PWM is 500Hz~500kHz
  • 1.0MHz high speed switching frequency
  • 200mV feedback voltage
  • Integrated high power MOSFET
  • Over voltage protection
  • -40°C~+85°C working temperature range
  • TSOT-23-6 and SOT-23-6 package

Anwendungen

KI-Übersetzung
  • Small LCD Backlights
  • Notebook PC
  • GPS