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NJM2367TLA2050

Description
5.5 A SWITCHING REGULATOR, 79 kHz SWITCHING FREQ-MAX, PZFM5
Categorysemiconductor    Analog mixed-signal IC   
File Size116KB,7 Pages
ManufacturerNew JRC
Websitehttps://www.njr.com
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NJM2367TLA2050 Overview

5.5 A SWITCHING REGULATOR, 79 kHz SWITCHING FREQ-MAX, PZFM5

NJM2367TLA2050 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals5
Rated input voltage12 V
Maximum limit input voltage40 V
Minimum limit input voltage7.5 V
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
Processing package descriptionTO-220, 5 PIN
Lead-freeYes
EU RoHS regulationsYes
stateDISCONTINUED
CraftsmanshipBIPOLAR
packaging shapeRectangle
Package SizeFlange mounting
Terminal formTHROUGH-hole
terminal coatingPURE Tin
Terminal locationZIG-ZAG
Packaging MaterialsPlastic/Epoxy
Temperature levelINDUSTRIAL
Control TechnologyPulse width MODULATION
Maximum output current5.5 A
Analog IC other typesswitching regulator
Switch configurationBUCK
Maximum switching frequency79 kHz
NJM2367
5.5A HIGH POWER DC/DC CONVERTER CONTROLLER IC
sGENERAL
DESCRIPTION
The
NJM2367
is a high power DC/DC converter controller
inducing basic function of DC/DC converter controller, which
consists precision reference voltage, fixed frequency
oscillator, high gain error amplifier, precision output switch,
cycle-by-cycle current limit, under voltage lockout, and
thermal shutdown circuit.
The
NJM2367
is suitable for step-down converter with few
external parts, and realize low power stand-by mode.
sPACKAGE
OUTLINE
12345
NJM2367TA2050
sFEATURES
qOperating
Voltage
(7.5V to 40V)
qPWM
form Switching Power Supply Control
qInternal
High Power Transistor
5.5A (min.)
qFixed
Frequency Oscillator
72kHz (typ.)
qInternal
Current Sense Amplifier
qInternal
Under Voltage Lockout
qInternal
Thermal Shutdown Circuit
qBipolar
Technology
qPackage
Outline
TO-22O(5PIN)
NJM2367TLA2050
PIN FUNCTION
1:V
FB
2:SW
OUT
3:GND
4:V
+
5:STBY (V
COMP
)
sBLOCK
DIAGRAM
5.5A Power Transistor
Current Sense
Amplifier
Current Circh Transistor
4
2
Thermal
Shutdown
Reference
Voltage
ON/OFF
VREF
Oscillator
S
R
Ratch Circuit
Q
Under Voltage
Lockout
Standby Circuit
PWM Comparator
VREF
1
Error Amplifier
5
3
Ver 2.1
- 1 -

NJM2367TLA2050 Related Products

NJM2367TLA2050 NJM2367TA2050 NJM2367
Description 5.5 A SWITCHING REGULATOR, 79 kHz SWITCHING FREQ-MAX, PZFM5 5.5 A SWITCHING REGULATOR, 79 kHz SWITCHING FREQ-MAX, PSFM5 5.5 A SWITCHING REGULATOR, 79 kHz SWITCHING FREQ-MAX, PZFM5
Number of functions 1 1 1
Number of terminals 5 5 5
Rated input voltage 12 V 12 V 12 V
Maximum limit input voltage 40 V 40 V 40 V
Minimum limit input voltage 7.5 V 7.5 V 7.5 V
Maximum operating temperature 85 Cel 85 Cel 85 Cel
Minimum operating temperature -40 Cel -40 Cel -40 Cel
Processing package description TO-220, 5 PIN TO-220, 5 PIN TO-220, 5 PIN
Lead-free Yes Yes Yes
EU RoHS regulations Yes Yes Yes
state DISCONTINUED DISCONTINUED DISCONTINUED
Craftsmanship BIPOLAR BIPOLAR BIPOLAR
packaging shape Rectangle Rectangle Rectangle
Package Size Flange mounting Flange mounting Flange mounting
Terminal form THROUGH-hole THROUGH-hole THROUGH-hole
terminal coating PURE Tin PURE Tin PURE Tin
Terminal location ZIG-ZAG single ZIG-ZAG
Packaging Materials Plastic/Epoxy Plastic/Epoxy Plastic/Epoxy
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL
Control Technology Pulse width MODULATION Pulse width MODULATION Pulse width MODULATION
Maximum output current 5.5 A 5.5 A 5.5 A
Analog IC other types switching regulator switching regulator switching regulator
Switch configuration BUCK BUCK BUCK
Maximum switching frequency 79 kHz 79 kHz 79 kHz
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