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Same model may have multiple batches, images only for reference.
LM27964SQ-I Real Image
Same model may have multiple batches, images only for reference.

LM27964SQ-I

Part No LM27964SQ-I
Manufacturer National Semiconductor (TI)
Catalog PMIC - LED Drivers
Description IC LED DRV RGLTR I2C 24WQFN
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
Mfr National Semiconductor (TI)
Package Bulk
Product Status Active
Type DC DC Regulator
Topology Switched Capacitor (Charge Pump)
Internal Switch(s) Yes
Number of Outputs 7
Voltage - Supply (Min) 2.7V
Voltage - Supply (Max) 5.5V
Voltage - Output 2V ~ 4V
Current - Output / Channel 30mA, 80mA
Frequency 700kHz
Dimming I2C
Applications Backlight
Temperature Range - Operating -30°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-WQFN (4x4)
Base Product Number LM27964
Standard Package 161 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 615341-LM27964SQ-I
Ultra Librarian 3D Model Ultra Librarian LM27964SQ-I CAD Model

Description

The 615341-LM27964SQ-I is a DC-DC regulator integrated circuit designed for LED driver applications.

  • Topology: Switched Capacitor
  • Outputs: 7
  • Voltage Output: 2V to 4V
  • Frequency: 700kHz
  • Voltage Supply: 2.7V to 5.5V
  • Package Type: 24-WFQFN Exposed Pad
  • Mounting Type: Surface Mount
  • Manufacturer: National Semiconductor (TI)
  • Product Status: Active

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Pricing & Ordering

Quantity Unit Price Ext. Price
25+ $2.3192 $57.9800
61+ $1.9023 $116.0403
94+ $1.8434 $173.2796
130+ $1.7833 $231.8290
168+ $1.7244 $289.6992
225+ $1.5465 $347.9625
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