LM2598S-ADJ/NOPB National Semiconductor, LM2598S-ADJ/NOPB Datasheet - Page 2
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LM2598S-ADJ/NOPB
Manufacturer Part Number
LM2598S-ADJ/NOPB
Description
IC REG SW ADJ 1A STP DN TO263-7
Manufacturer
National Semiconductor
Series
SIMPLE SWITCHER®r
Type
Step-Down (Buck)r
Datasheet
1.LM2598T-12NOPB.pdf
(33 pages)
Specifications of LM2598S-ADJ/NOPB
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
1.2 ~ 37 V
Current - Output
1A
Frequency - Switching
150kHz
Voltage - Input
4.5 ~ 40 V
Operating Temperature
-25°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
D²Pak, TO-263 (7 leads + tab)
Package
8TO-263
Minimum Input Voltage
4.5 V
Maximum Input Voltage
40 V
Switching Frequency
173 KHz
Operating Supply Voltage
4.5 to 40 V
Maximum Output Current
1 A
Output Type
Adjustable
Output Voltage
1.2 to 37 V
Efficiency
78(Typ) %
For Use With
551011367-011 - BOARD WEBENCH BUILD IT LM2598
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Other names
*LM2598S-ADJ
*LM2598S-ADJ/NOPB
LM2598S-ADJ
*LM2598S-ADJ/NOPB
LM2598S-ADJ
Connection Diagrams and Order Information
Bent and Staggered Leads, Through Hole Package
Surface Mount Package
7-Lead TO-220 (T)
7-Lead TO-263 (S)
DS012593-22
DS012593-50
Order Number LM2598S-3.3, LM2598S-5.0,
Order Number LM2598T-3.3, LM2598T-5.0,
LM2598S-12 or LM2598S-ADJ
LM2598T-12 or LM2598T-ADJ
See NS Package Number TS7B
See NS Package Number TA07B
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