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MAX669EUB+

MAX669EUB+

MAX669EUB+

Maxim Integrated

10 Terminals 1.8V~28V 10-Pin MAX669 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver

SOT-23

MAX669EUB+ Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1999
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 444mW
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 500kHz
Base Part Number MAX669
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 28V
Output Type Transistor Driver
Operating Supply Voltage 28V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 220μA
Output Configuration Positive, Isolation Capable
Power Dissipation 444mW
Output Current 6A
Voltage - Supply (Vcc/Vdd) 1.8V~28V
Control Features Enable, Frequency Control
Max Output Voltage 28V
Topology Boost, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~500kHz
Max Input Voltage 28V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Duty Cycle 94 %
Duty Cycle (Max) 90%
Clock Sync Yes
Height 950μm
Length 3.05mm
Width 3.05mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.99000 $5.99
10 $5.37900 $53.79
50 $5.08500 $254.25
100 $4.40700 $440.7
250 $4.18100 $1045.25
500 $3.75160 $1875.8
1,000 $3.16400 $3.164
2,500 $3.00580 $6.0116
MAX669EUB+ Product Details

MAX669EUB+ Overview


It comes in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 1.8V~28V. Qualified to work in an dc switcher with -40°C~85°C TA. The switching controller can be switched at 100kHz~500kHz. dc dc regulators can be carried out with Surface Mount. Enable, Frequency Control provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 10 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 5V. MAX669 can be searched for other relevant dc to dc converter ics. In total, switching converter has 10 pins. Switching converter type is specifically Switching Regulator or Controllers. Statistically, DC regulator outputs 28V volts. In most cases, the output current of the dc dc regulator will be 6A, so note that when you start the project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 94 %. DC switcher's Surface Mount qualifies it for most applications and prototypes. 500kHz is the frequency of the switching controller. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 28V. The maximum input voltage of the dc switcher is 28V, so users need to limit the voltage accordingly. At its maximum output, the switching converter can provide 28V volts. With a current supply of 220μA, it runs.

MAX669EUB+ Features


Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 94 %
Frequency: 500kHz


MAX669EUB+ Applications


There are a lot of Maxim Integrated
MAX669EUB+ DC to DC converter applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

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