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LM3678SD-1.2/NOPB

LM3678SD-1.2/NOPB

LM3678SD-1.2/NOPB

Texas Instruments

10 Terminals 2.5V 10-Pin LM3678 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 3.3MHz Tape & Reel (TR) 10-WFDFN Exposed Pad

SOT-23

LM3678SD-1.2/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Number of Pins 10
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LM3678
Function Step-Down
Number of Outputs 1
Output Voltage 1.2V
Output Type Programmable
Max Output Current 1.5A
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.5V
Input Voltage-Nom 3.6V
Min Supply Voltage 2.5V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 5mA
Output Configuration Positive
Quiescent Current 400μA
Voltage - Output (Min/Fixed) 0.8V 1.2V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 3.3MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Height 800μm
Length 3mm
Width 3mm
Thickness 750μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.355240 $7.35524
10 $6.938905 $69.38905
100 $6.546137 $654.6137
500 $6.175601 $3087.8005
1000 $5.826039 $5826.039
LM3678SD-1.2/NOPB Product Details

LM3678SD-1.2/NOPB Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. In this voltage regulator, there are a total of 10 terminations. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. In order to save space, this voltage regulator is packaged in the 10-WFDFN Exposed Pad package. There are 1 outputs on DC DC switching regulator. There are output pins on this DC DC switching regulator that generate Programmable output. This voltage regulator 12v fits the Surface Mount mounting. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -30°C~85°C TA. This voltage regulator 12v reaches a switching frequency of 3.3MHz. Input voltage 2.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.8V 1.2V. A regulator with this 260 peak reflow temperature is essentially indestructible. An input voltage of 3.6V is required for switching regulator operation. The LM3678 family of DC/DC regulators includes this DC/DC regulator. The adjusting voltage regulator's output voltage is maintain at 1.2V. During switching regulator operation, 10 pins are used. The maximum output current reaches 1.5A A to meet the switching regulator operation requirements. This DC-DC switching regulator operates from a supply voltage of 5.5V. External factors do not affect voltage regulator's consumption of 400μA A of quiescent current. In order to ensure reliable performance, a dc to dc voltage regulator's minimum supply voltage of 2.5V V is required.

LM3678SD-1.2/NOPB Features


1 outputs
Peak reflow temperature (Cel) of 260
10 pins
Operating supply voltage of 5.5V

LM3678SD-1.2/NOPB Applications


There are a lot of Texas Instruments LM3678SD-1.2/NOPB Voltage Regulators applications.

  • Milling machines
  • Wide-range voltage regulation circuits
  • Electric water heaters
  • Direct power supply system
  • Special machining machine tools
  • Balance equipment
  • Series voltage regulation circuits
  • Television equipment
  • Electrical distribution systems
  • Energy management systems

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