8 Terminals 4.5V~5.5V 8-Pin IR3637ASPBF DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz Transistor Driver
SOT-23
IR3637ASTRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount, Through Hole
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Operating Temperature
0°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2005
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn) - with Nickel (Ni) barrier
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
IR3637ASPBF
Function
Step-Down
Number of Outputs
1
Output Voltage
21.25V
Output Type
Transistor Driver
Operating Supply Voltage
25V
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
15A
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
Max Supply Current
16mA
Control Features
Enable, Soft Start
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
600kHz
Input Voltage (Max)
5.5V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Threshold Voltage
4.4V
Max Frequency
660kHz
Max Duty Cycle
76 %
Clock Sync
No
Height
1.5748mm
Length
4.9784mm
Width
3.9878mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free
IR3637ASTRPBF Product Details
IR3637ASTRPBF Overview
With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. This dc motor controller can be used to generate outputs with 1 numbers. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 4.5V~5.5V. Workable in an dc switcher where 0°C~125°C TJ is the 0°C~125°C TJrm. The switching controller can be switched at 600kHz. dc dc regulators can be carried out with Surface Mount. To provide efficient switching control, Enable, Soft Start is included in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of dc switching's functions can be performed on 8 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 5V nominal DC switcher's voltage input. Searching "IR3637ASPBF" will return other relevant dc to dc converter ics. There are a total of 8 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. Input voltage of dc dc voltage regulator must be 4.5V. The test statistics indicate that DC regulator outputs a voltage of 21.25V. Considering the dc to dc regulator can only accept 5.5V input voltage, it is important to take note of this. If you start a project, note down the dc dc regulator's usual output current of 15A. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 76 %. This Surface Mount, Through Hole makes DC switcher suitable for most prototypes and applications. It is estimated that this dc regulatorhas a maximum frequency of 660kHz. A circuit should contain 25V in order to ensure the voltage regulator dc to dc runs safely and reliably. Continually operating at more than 16mA may cause malfunctions and damage to the component.