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Same model may have multiple batches, images only for reference.
LM27951SD/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM27951SD/NOPB

Part No LM27951SD/NOPB
Manufacturer Texas Instruments
Catalog PMIC - LED Drivers
Description IC LED DRIVER RGLTR DIM 14WSON
Datasheet
LM27951SD/NOPB Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Type DC DC Regulator
Topology Switched Capacitor (Charge Pump)
Internal Switch(s) Yes
Number of Outputs 4
Operating Input Voltage(Min) 2.8V
Maximum Supply Voltage 5.5V
Output Voltage 2.5 V to 3.9 V
Channel Output Current 30mA
Frequency 750kHz
Dimming PWM
Applications Backlight
Temperature Range - Operating -40°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 14-WSON (4x3)
Win Source Part Number 120742-LM27951SD/NOPB
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LM27951SD/NOPB CAD Model

Description

The LM27951SD/NOPB is a highly sophisticated, top-tier white LED driver developed by Texas Instruments, a renowned global semiconductor company that designs and manufactures analog ICs and embedded processors.

  • Designed for: Portable handheld devices
  • Type: Charge pump-based, constant current white LED driver
  • LED Support: Drives up to four matched white LEDs for display backlight and one white LED for Flashlight
  • Key Features: High power efficiency, 1X and 1.5X fractional charge pump modes, low-dropout adaptive regulation, inbuilt thermal regulation, LED current limiting features
  • Package: 14-pin WSON
  • Input Voltage Range: 2.7V to 5.5V
  • LED Current and Brightness Control: Programmable, set through an I2C-compatible interface

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Pricing & Ordering

Quantity Unit Price Ext. Price
3+ $21.2627 $63.7881
6+ $17.4464 $104.6784
9+ $16.9012 $152.1108
13+ $16.3560 $212.6280
16+ $15.8108 $252.9728
22+ $14.1752 $311.8544
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