LM2595DSADJG ON Semiconductor, LM2595DSADJG Datasheet - Page 11

• Manufacturer Part Number: LM2595DSADJG
• Description: IC REG SW 1A STEPDOWN D2PAK-5
• Manufacturer: ON Semiconductor
• Type: Step-Down (Buck)r

Specifications of LM2595DSADJG

• 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: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Output Voltage: 1.23 V to 37 V
• Output Current: 1 A
• Input Voltage: 4.75 V to 40 V
• Switching Frequency: 150 KHz
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 95 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 1. RECOMMENDED VALUES OF THE OUTPUT CAPACITOR AND FEEDFORWARD CAPACITOR
(I
C
V
load
ff
V
in
40
35
26
20
18
12
10
out
(nF)
(V)
= 1.0 A)
1000/60/10
1000/60/10
1000/60/10
1000/60/10
1000/60/10
470/120/10
470/120/10
10
2
Figure 19. Inductor Value Selection Guides (For Continuous Mode Operation)
LM2595 Series Buck Regulator Design Procedures
1000/60/10
1000/60/10
470/120/10
470/120/10
470/120/10
470/120/10
470/120/10
4.7
3
1000/60/10
1000/60/10
220/110/25
220/110/25
220/110/25
220/110/25
220/110/25
4.7
4
MAXIMUM LOAD CURRENT (A)
Capacity/ESR/Voltage Range (mF/mW/V)
Nichicon Pm Capacitors
470/120/10
220/110/25
220/110/25
220/110/25
220/110/25
220/110/25
220/110/25
http://onsemi.com
4.7
6
11
220/110/25
180/140/25
180/140/25
180/140/25
180/140/25
180/140/25
1.5
9
180/290/25
120/200/25
120/200/25
120/200/25
120/200/25
1.5
12
(continued)
180/290/25
120/200/25
120/200/25
120/200/25
120/200/25
15
1
82/190/35
82/190/35
82/190/35
0.6
24
82/190/35
82/190/35
0.6
28