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Same model may have multiple batches, images only for reference.
LM2794BL Texas Instruments
Same model may have multiple batches, images only for reference.

LM2794BL

Part No LM2794BL
Manufacturer Texas Instruments
Catalog PMIC - LED Drivers
Description IC LED DRIVER RGLTR DIM 14DSBGA
Datasheet
LM2794BL Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Obsolete(EOL)
Type DC DC Regulator
Topology Switched Capacitor (Charge Pump)
Internal Switch(s) Yes
Number of Outputs 4
Operating Input Voltage(Min) 2.7V
Maximum Supply Voltage 5.5V
Output Voltage 3.8V
Channel Output Current 20mA
Frequency 515kHz
Dimming Analog, PWM
Applications Backlight
Temperature Range - Operating -30°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 14-DSBGA
Win Source Part Number 133354-LM2794BL
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LM2794BL CAD Model

Description

The LM2794BL is a versatile and high-performing product from Texas Instruments, a leading global semiconductor company.

  • Device Type: Mobile display LED driver.
  • LED Support: Up to four LEDs in parallel.
  • Applications: Backlighting small-sized displays in mobile devices.
  • Charge Pump: Low-noise, constant frequency.
  • Operating Modes: 1x, 1.5x, and 2x.
  • Brightness Control: Unique brightness control interface (PWM signal or analog voltage).
  • Package: Micro SMD.
  • Feature: Soft-start function.
  • Protection: Built-in thermal shutdown and current limit protection.
  • Power Supply: Single-cell lithium-ion battery.
  • Input Voltage Range: 2.7V to 5.5V.

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Pricing & Ordering

Quantity Unit Price Ext. Price
30+ $1.8609 $55.8270
70+ $1.5269 $106.8830
105+ $1.4792 $155.3160
140+ $1.4315 $200.4100
185+ $1.3838 $256.0030
245+ $1.2406 $303.9470
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