LM2574MX-3.3 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> LM2574MX-3.3

LM2574MX-3.3: DescriptionIC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, 0.300 INCH, PLASTIC, SOP-14, Switching Regulator or Controller; CategoryPower/power management The power supply circuit; File Size639KB，24 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

Stay tuned Parametric Compare

LM2574MX-3.3 Overview

IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, 0.300 INCH, PLASTIC, SOP-14, Switching Regulator or Controller

LM2574MX-3.3 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	National Semiconductor（TI ）
package instruction	0.300 INCH, PLASTIC, SOP-14
Reach Compliance Code	not_compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR
control mode	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	40 V
Minimum input voltage	4.75 V
Nominal input voltage	12 V
JESD-30 code	R-PDSO-G14
JESD-609 code	e0
length	9 mm
Humidity sensitivity level	2A
Number of functions	1
Number of terminals	14
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Maximum output current	1.8 A
Nominal output voltage	3.3 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP14,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	220
Certification status	Not Qualified
Maximum seat height	2.65 mm
surface mount	YES
Switch configuration	BUCK
Maximum switching frequency	63 kHz
technology	BIPOLAR
Temperature level	AUTOMOTIVE
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	7.5 mm

LM2574MX-3.3 Related Products

	LM2574MX-3.3	LM2574MX-5.0
Description	IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, 0.300 INCH, PLASTIC, SOP-14, Switching Regulator or Controller	IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, 0.300 INCH, PLASTIC, SOP-14, Switching Regulator or Controller
Is it Rohs certified?	incompatible	incompatible
Maker	National Semiconductor（TI ）	National Semiconductor（TI ）
package instruction	0.300 INCH, PLASTIC, SOP-14	0.300 INCH, PLASTIC, SOP-14
Reach Compliance Code	not_compliant	not_compliant
ECCN code	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR	SWITCHING REGULATOR
control mode	VOLTAGE-MODE	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	40 V	40 V
Minimum input voltage	4.75 V	7 V
Nominal input voltage	12 V	12 V
JESD-30 code	R-PDSO-G14	R-PDSO-G14
JESD-609 code	e0	e0
length	9 mm	9 mm
Humidity sensitivity level	2A	2A
Number of functions	1	1
Number of terminals	14	14
Maximum operating temperature	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C
Maximum output current	1.8 A	1.8 A
Nominal output voltage	3.3 V	5 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP
Encapsulate equivalent code	SOP14,.4	SOP14,.4
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	220	220
Certification status	Not Qualified	Not Qualified
Maximum seat height	2.65 mm	2.65 mm
surface mount	YES	YES
Switch configuration	BUCK	BUCK
Maximum switching frequency	63 kHz	63 kHz
technology	BIPOLAR	BIPOLAR
Temperature level	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL
Maximum time at peak reflow temperature	30	30
width	7.5 mm	7.5 mm

Recommended Resources

Delay circuit using 555 time base integrated circuit 4b

soil moisture monitor circuit

DN35 typical application circuit diagram b

Single channel amplifier circuit

555 signal amplitude detection circuit within a given time limit

Pin function diagram of LC2210

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components