LM2574N-5G ON Semiconductor, LM2574N-5G Datasheet - Page 14

• Manufacturer Part Number: LM2574N-5G
• Description: IC REG SW 0.5A 5V STEPDOWN 8-DIP
• Manufacturer: ON Semiconductor
• Type: Step-Down (Buck)r

Specifications of LM2574N-5G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 500mA
• Frequency - Switching: 52kHz
• Voltage - Input: 4.75 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Output Voltage: 5 V
• Output Current: 0.5 A
• Input Voltage: 4.75 V to 40 V
• Switching Frequency: 52 KHz
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: Through Hole
• Duty Cycle (max): 98 %
• Primary Input Voltage: 12V
• No. Of Outputs: 1
• No. Of Pins: 8
• Filter Terminals: DIP
• Input Voltage Primary Max: 40V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: LM2574N-5GOS

* : Contact Manufacturer
Inductor
1000 mH
1500 mH
2200 mH
100 mH
150 mH
220 mH
330 mH
470 mH
680 mH
Value
68 mH
Table 1. Diode Selection Guide gives an overview about through−hole diodes for
an effective design. Device listed in bold are available from ON Semiconductor
Pulse Engineering Inc.
Pulse Engineering Inc. Europe
Renco Electronics Inc.
Tech 39
NPI/APC
Table 3. Example of Several Inductor Manufacturers Phone/Fax Numbers
Pulse Engineering
20 V
30 V
40 V
50 V
60 V
V
R
52625
52626
52627
52628
52629
52631
*
*
*
*
Table 2. Inductor Selection Guide
MBR120P
MBR130P
MBR140P
Schottky
MBR160
MBR150
1N5817
1N5818
1N5819
LM2574, NCV2574
55 258 SN
55 308 SN
55 356 SN
55 406 SN
55 454 SN
55 504 SN
55 554 SN
Tech 39
http://onsemi.com
*
*
*
14
Phone
Fax
Phone
Fax
Phone
Fax
Phone
Fax
Phone
Fax
1.0 Amp Diodes
Fast Recovery
(rated to 100 V)
RL−1284−1000
RL−1284−1500
RL−1284−2200
RL−1284−100
RL−1284−150
RL−1284−220
RL−1284−330
RL−1284−470
RL−1284−680
RL−1284−68
+ 1−619−674−8100
+ 1−619−674−8262
+ 353−9324−107
+ 353−9324−459
+ 1−516−645−5828
+ 1−516−586−5562
+ 33−1−4115−1681
+ 33−1−4709−5051
MUR110
+ 44−634−290−588
Renco
NP5918/5919
NP5920/5921
NP5915
NP5916
NP5917
NP5922
NP5923
NPI
*
*
*