lm2599sx-5.0 National Semiconductor Corporation, lm2599sx-5.0 Datasheet - Page 15

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lm2599sx-5.0

Manufacturer Part Number
lm2599sx-5.0
Description
Simple Switcher Power Converter 150 Khz 3a Step-down Voltage Regulator, With Features
Manufacturer
National Semiconductor Corporation
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
LM2599SX-5.0
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
lm2599sx-5.0/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
LM2599 Series Buck Regulator Design Procedure (Adjustable Output)
LM2599 Series Buck Regulator Design Procedure
INDUCTOR VALUE SELECTION GUIDES (For Continuous Mode Operation)
Voltage
(Continued)
Output
1 2
1 5
2 4
2 8
(V)
2
4
6
9
HFQ Series
Panasonic
820/35
560/35
470/25
330/25
330/25
220/35
220/35
100/50
(µF/V)
FIGURE 4. LM2599-3.3
FIGURE 5. LM2599-5.0
Through Hole Output Capacitor
FIGURE 3. Output Capacitor and Feedforward Capacitor Selection Table
Nichicon PL
Series
820/35
470/35
470/25
330/25
330/25
220/35
150/35
100/50
(µF/V)
DS012582-27
DS012582-26
Feedforward
Capacitor
680 pF
560 pF
390 pF
3.3 nF
1.5 nF
33 nF
10 nF
1 nF
15
AVX TPS
330/6.3
330/6.3
Series
220/10
100/16
100/16
(µF/V)
68/20
33/25
10/35
Surface Mount Output Capacitor
FIGURE 7. LM2599-ADJ
FIGURE 6. LM2599-12
595D Series
Sprague
390/6.3
330/10
180/16
180/16
120/20
(µF/V)
470/4
33/25
15/50
Feedforward
Capacitor
DS012582-28
DS012582-29
680 pF
220 pF
220 pF
3.3 nF
1.5 nF
33 nF
10 nF
1 nF
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