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NR121E

NR121E

NR121E

Sanken

8 Terminals 4.5V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 350kHz Tape & Reel (TR) 3A 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

NR121E Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2015
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal FormGULL WING
JESD-30 Code R-PDSO-G8
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 18V
Output Type Adjustable
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A
Max Output Voltage14V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 350kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Min Output Voltage 800mV
Length 4.902mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:9890 items

Pricing & Ordering

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NR121E Product Details

NR121E Overview


Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. There are 8 terminations in this harley voltage regulator. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. A total of 1 outputs are configured in this voltage regulator. On its output pins, this adjusting voltage regulator generates Adjustable output. Surface Mount-mount switching regulator. The operating temperature should be kept at -40°C~85°C TA when the voltage regulator 12v is in operation. There is a switching frequency of 350kHz for this voltage regulator 12v. A dc to dc voltage regulator's minimum input voltage of 4.5V is required for this voltage regulator to operate. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.8V. As a result of the 3A output current, voltage regulator offers maximum flexibility in design. Voltage regulators' input voltage is limited to 18V. An input voltage of 12V is required to meet the requirements of the switching regulator operation. For this switching regulator, it is recommended that the output voltage is at least 800mV volts. There is a maximum output voltage of 14V from this voltage regulator 12v.

NR121E Features


1 outputs

NR121E Applications


There are a lot of Sanken NR121E Voltage Regulators applications.

  • Serial communication converter
  • Post equipment
  • Grinders
  • Milling machines
  • Combined machine tools
  • Motor controller circuits
  • Photovoltaic power
  • Alternators
  • Cutting machine tools
  • Solar power plants

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