LM2575T-3.3G ON Semiconductor, LM2575T-3.3G Datasheet - Page 15

• Manufacturer Part Number: LM2575T-3.3G
• Description: IC REG SW 1A 3.3V STPDWN TO220-5
• Manufacturer: ON Semiconductor
• Type: Step-Down (Buck)r

Specifications of LM2575T-3.3G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3V
• Current - Output: 1A
• Frequency - Switching: 52kHz
• Voltage - Input: 4.75 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Straight Leads)
• Output Voltage: 3.3 V
• Output Current: 1 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: 5
• Filter Terminals: Through Hole
• Frequency: 52kHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

20 V
30 V
40 V
50 V
Table 4. Diode Selection Guide gives an overview about both surface−mount and through−hole diodes for an
V
R
MBRS130LT3
MBRS140T3
MBRS150
10MQ040
10BQ040
10BQ050
SK12
SK13
SK14
SMT
effective design. Device listed in bold are available from ON Semiconductor.
Pulse Engineering Inc.
Pulse Engineering Inc. Europe
Renco Electronics Inc.
AIE Magnetics
Coilcraft Inc.
Coilcraft Inc., Europe
Tech 39
Schott Corp.
1.0 A
Table 3. Example of Several Inductor Manufacturers Phone/Fax Numbers
MBR150
11DQ03
11DQ04
11DQ05
1N5817
1N5818
1N5819
SR102
SR103
SR104
SR105
THT
Schottky
MBRS340T3
MBRD320
MBRD330
MBRD340
MBRD350
30WQ04
30WQ05
SK32
SK33
SK34
SK35
SMT
3.0 A
http://onsemi.com
MBR320
MBR330
MBR340
MBR350
31DQ03
31DQ04
11DQ05
1N5820
1N5821
1N5822
SR302
SR303
SR304
SR305
THT
15
Phone
Fax
Phone
Fax
Phone
Fax
Phone
Fax
Phone
Fax
Phone
Fax
Phone
Fax
Phone
Fax
MURS120T3
10BF10
SMT
+ 1−619−674−8100
+ 1−619−674−8262
+ 353 93 24 107
+ 353 93 24 459
+ 1−516−645−5828
+ 1−516−586−5562
+ 1−813−347−2181
+ 1−708−322−2645
+ 1−708−639−1469
+ 44 1236 730 595
+ 44 1236 730 627
+ 33 8425 2626
+ 33 8425 2610
+ 1−612−475−1173
+ 1−612−475−1786
1.0 A
MUR120
Ultra−Fast Recovery
HER102
11DF1
THT
MURS320T3
MURD320
HER302
31DF1
SMT
3.0 A
MUR320
MUR420
30WF10
THT