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MAX1846EUB+T

MAX1846EUB+T

MAX1846EUB+T

Maxim Integrated

10 Terminals 3V~16.5V 10-Pin MAX1846 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver

SOT-23

MAX1846EUB+T Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Tin
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 Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 500kHz
[email protected] Reflow Temperature-Max (s) 30
Base Part Number MAX1846
Function Step-Up/Step-Down
Number of Outputs 1
Efficiency 90 %
Output Voltage -200V
Output Type Transistor Driver
Operating Supply Voltage 16.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 750μA
Output Configuration Negative
Voltage - Supply (Vcc/Vdd) 3V~16.5V
Control Features Enable, Frequency Control
Topology Flyback
Min Input Voltage 3V
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~500kHz
Max Input Voltage 16.5V
Control Technique PULSE WIDTH MODULATION
Rise Time 200ns
Synchronous Rectifier No
Fall Time (Typ) 200 ns
Switcher Configuration SINGLE
Max Duty Cycle 97 %
Duty Cycle (Max) 96%
Clock Sync Yes
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.092508 $7.092508
10 $6.691046 $66.91046
100 $6.312306 $631.2306
500 $5.955007 $2977.5035
1000 $5.617931 $5617.931
MAX1846EUB+T Product Details

MAX1846EUB+T Overview


It comes in a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, so switching controller can be used for most applications. 1 outputs are supported by the dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. There are Transistor Driver dc switching's output (s) that it can handle. DC control operates at 3V~16.5V volts and has 3V~16.5V supply voltage. A -40°C~85°C TA dc switcher is not a problem. Using this switching controller, it is possible to switch at 100kHz~500kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Enable, Frequency Control provides dcdc regulator efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. switching converters terminal (s) are designed to be at DUAL. The 10 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. A search for "MAX1846" will reveal other relevant dc to dc converter ics. Switching converter has a total of 10 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. The test statistics indicate that DC regulator outputs a voltage of -200V. A duty cycle set at 97 % ensures voltage regulator dc to dc reliability during power-on and power-off. The Surface Mount makes DC switcher suitable 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 16.5V. The dc switcher's maximum input voltage is 16.5V; users must limit it accordingly. The supply voltage must be 3V. 750μA volts is the supply current.

MAX1846EUB+T Features


Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %
Frequency: 500kHz

MAX1846EUB+T Applications


There are a lot of Maxim Integrated MAX1846EUB+T DC to DC converter applications.

  • CNC system
  • Plate bending machines
  • Radio equipment
  • Hydrogen power
  • Access control systems
  • Series voltage regulation circuits
  • Digital video recorders
  • CMM
  • Elevator lighting
  • Fire elevators

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