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NCP1587DR2G

8 Terminals 4.5V~13.2V 8-Pin NCP1587 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 275kHz Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NCP1587DR2G
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 837
  • Description: 8 Terminals 4.5V~13.2V 8-Pin NCP1587 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 275kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 15 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 142.994995mg
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Base Part Number NCP1587
Function Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Max Output Current 120μA
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 8mA
Output Configuration Positive
Output Current 8mA
Voltage - Supply (Vcc/Vdd) 4.5V~13.2V
Control Features Enable, Phase Control
Max Output Voltage 1.6V
Topology Buck
Min Input Voltage 4.5V
Control Mode VOLTAGE-MODE
Frequency - Switching 275kHz
Max Input Voltage 13.2V
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV
Switcher Configuration PUSH-PULL
Max Frequency 300kHz
Max Duty Cycle 80 %
Duty Cycle (Max) 75%
Clock Sync No
Height 1.5mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

NCP1587DR2G Overview


As a result of 8-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. It is sufficient to generate 1 outputs with this dc motor controller. A solid enclosure of Tape & Reel (TR) surrounds pmic. The program can handle Transistor Driver dc switching's outputs (s). A 4.5V~13.2V voltage is supplied to the dc control and used for operating it. Suitable for working in an dc switcher that has a 0°C~70°C TA. A switching controller such as this can switch at a value of 275kHz . dc dc regulator can be generalized using Surface Mount. DCDC regulator is controlled efficiently by Enable, Phase Control. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at DUAL . Different dc switching's functions can be applied to 8 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 12V. A search for "NCP1587" will reveal other relevant dc to dc converter ics. Switching converter has a total of 8 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 5V. normally, the dc dc regulator's output current is 8mA, which you should keep in mind when starting a project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 80 %. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. It is estimated that this dc regulatorhas a maximum frequency of 300kHz. The dc switcher's maximum input voltage is 13.2V; users must limit it accordingly. A voltage of 4.5V is required for the supply. In this case, the dc switcher won't produce more than 120μA watts of output current. As per its datasheet, the switching converter has a maximum output of 1.6V volts. 8mA volts is the supply current. A voltage controller's lowest output voltage cannot be less than 800mV.

NCP1587DR2G Features


Transistor Driver Outputs
Switching Frequency: 275kHz
Enable, Phase Control
PULSE WIDTH MODULATION
Max Duty Cycle: 80 %

NCP1587DR2G Applications


There are a lot of ON Semiconductor NCP1587DR2G DC to DC converter applications.

  • Special machining machine tools
  • Various CNC machine tools
  • Servo drive system
  • Bending machines
  • Series voltage regulation circuits
  • Electrical power transmission
  • Thermal power
  • Motor controller circuits
  • Correction machines
  • Scientific research