L6725_07 STMICROELECTRONICS [STMicroelectronics], L6725_07 Datasheet - Page 24

• Manufacturer Part Number: L6725_07
• Description: Voltage mode PWM controller with bootstrap anti-discharging system
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Demoboard
Table 7.
Table 8.
Figure 17. Demoboard efficiency
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WURTH ELEKTRONIC
NIPPON CHEMI-CON
COILTRONICS
Manufacturer
Manufacturer
PANASONIC
SUMIDA
EPCOS
TOKO
Other inductor manufacturer
TDK
TDK
Other capacitor manufacturer
9 5 . 0 0 %
9 0 . 0 0 %
8 5 . 0 0 %
8 0 . 0 0 %
7 5 . 0 0 %
1
V
V
IN
IN
= 5V
= 12V
SPM12550T-1R0M220
CDEP134-2R7MC-H
C4532X5R1E156M
C3225X5R0J107M
ECJ4YB0J107M
3
25PS100MJ12
HCF1305-1R0
HPI_13 T640
744318180
FDA1254
HC5-1R0
Series
Series
F s w = 4 0 0 K H z
F
5
SW
= 500KHz
7
I o u t (A )
Capacitor value(µF)
Inductor Value (µH)
9
1.15
100
100
100
1.8
2.7
1.4
2.2
1.3
15
1
1 1
1 3
Saturation Current (A)
Rated voltage (V)
L6725 - L6725A
1 5
6.3
6.3
20
15
22
22
14
22
27
25
25