8 Terminals 4.5V~5.5V 8-Pin IR3637SPBF DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
IR3637STRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
26 Weeks
Contact Plating
Tin
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
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
400kHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
IR3637SPBF
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
Operating Supply Current
15mA
Output Configuration
Positive
Output Current
15A
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
Max Supply Current
16mA
Quiescent Current
7mA
Control Features
Enable, Soft Start
Topology
Buck
Control Mode
VOLTAGE-MODE
Max Input Voltage
25V
Control Technique
PULSE WIDTH MODULATION
Rise Time
60ns
Synchronous Rectifier
Yes
Fall Time (Typ)
60 ns
Switcher Configuration
PUSH-PULL
Max Duty Cycle
85 %
Duty Cycle (Max)
85%
Clock Sync
No
Height
1.5748mm
Length
4.9784mm
Width
3.9878mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free
IR3637STRPBF Product Details
IR3637STRPBF Overview
It comes in a 8-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tape & Reel (TR) is used to package the PMIC. There are Transistor Driver dc switching's output (s) that it can handle. A 4.5V~5.5V voltage is supplied to the dc control and used for operating it. Worked in an dc switcher with a 0°C~125°C TJ rating. It is suitable for general dc dc regulator when it is set to Surface Mount. In order to control switching efficiently, the dcdc regulator features Enable, Soft Start. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. An array of 8 terminations of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. Other relevant dc to dc converter ics will be returned if you search "IR3637SPBF". Pins number 8 of switching converter in total. Specifically, switching converter falls under the Switching Regulator or Controllers category. According to the test statistics, DC regulator outputs 21.25V voltage. You should note that the dc dc regulator's usual output current is 15A. A duty cycle set at 85 % ensures voltage regulator dc to dc reliability during power-on and power-off. DC switcher's Surface Mount, Through Hole makes it qualified for most application and prototype designs. DC switcher'sSwitching controller operates at 400kHz Hz. A circuit should contain 25V in order to ensure the voltage regulator dc to dc runs safely and reliably. A dc switching in a dormant state uses 7mA. The maximum input voltage of the dc switcher is 25V, so users need to limit the voltage accordingly. There is 15mA supply current for it. Components may become damaged if their current exceeds 16mA.