FSP3529 INTRODUCE. Free Datasheet http://www.datasheet4u.com/ www.fairchildsemi.com 1 FSP3529 • • • • • • • • • • • • • • • • (494)IC+431+ PWM 3·3V、 5V 12V 3·3V、 5V 12V -12V / -5V AC PG PSONPG / 4313.35V (PWM), 93% PSON V33 V5 OPP UVAC NVP V12 OP2 OP1 PG 1 2 20 19 18 17 16 15 14 13 12 .
Opp input
(1)。 。, 。 (2)Vopp=Vdds*R3/(R1+R2+R3) (3)Vopp ≥ 2.4V /7ms, (). (4)Vopp ≥ 3.2V (). (5)Vopp ≥ 2/3Vopp+1/3Vuvac
9
Vopp ≥ 2/3Vopp+1/3Vuvac
10
11
VOPP VS UVAC
12
PIN4:Vopp
13
PIN 5:Uvac
, Uvac<0.7V,PG Uvac=Vs*R2/(R1+R2)
FSP3529
14
PIN 6:NVP
,-12V-5V,2
·1V 7mS 。
V5
64uA
I NVP R1
+
R2
NVP
-
−12V
Pin6 D1 −5V
2.1V SG 6105 FSP3529
15
NVP
FSP3529
16
PIN7:+12V / (Yellow wire)
•
•
•
• +12V>14.5V(13.9~14.9V) 0.7ms。 +12V<7.2V(6~8V)2.4ms。 +12V:10.1V(9.4V~10.4V) 1.2ms PG。
17
PIN8,9:OP2/OP1
• PWM。
• OP1OP246%。
18
OP2/OP1 Time diagram
PIN17
19
PIN10:PG(Gray Wire)
• PG,01。
•.
Distributor | Stock | Price | Buy |
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No. | Part # | Manufacture | Description | Datasheet |
---|---|---|---|---|
1 | FSP300-60SGV |
FSP |
Power Supply | |
2 | FSP3100 |
FOSLINK SEMICONDUCTOR |
600MA SYNCHRONOUS STEP-DOWN CONVERTER | |
3 | FSP3112 |
FOSLINK SEMICONDUCTOR |
600MA SYNCHRONOUS STEP-DOWN CONVERTER | |
4 | FSP3122 |
FOSLINK SEMICONDUCTOR |
150KHZ 3A PWM BUCK DC/DC CONVERTER | |
5 | FSP3123 |
FOSLINK SEMICONDUCTOR |
150KHZ 3A PWM BUCK DC/DC CONVERTER | |
6 | FSP3124 |
FOSLINK SEMICONDUCTOR |
150KHZ 3A PWM BUCK DC/DC CONVERTER | |
7 | FSP3125 |
FOSLINK SEMICONDUCTOR |
150KHZ 2A PWM BUCK DC/DC CONVERTER | |
8 | FSP3126 |
FOSLINK SEMICONDUCTOR |
WIDE INPUT 2A STEP DOWN CONVERTER | |
9 | FSP3127 |
FOSLINK SEMICONDUCTOR |
150KHZ 500MA STEP DOWN VOLTAGE REGULATOR | |
10 | FSP3128 |
FOSLINK SEMICONDUCTOR |
WIDE INPUT 3A STEP DOWN CONVERTER | |
11 | FSP3129 |
FOSLINK SEMICONDUCTOR |
WIDE INPUT 2A STEP DOWN CONVERTER | |
12 | FSP3130 |
FOSLINK SEMICONDUCTOR |
PWM CONTROL 2A STEP-DOWN CONVERTER | |
13 | FSP3131 |
ViviChip |
PWM Controller 3A Step-Down Converter | |
14 | FSP3132 |
FOSLINK SEMICONDUCTOR |
PWM CONTROL 5A STEP-DOWN CONVERTER | |
15 | FSP3133 |
FOSLINK SEMICONDUCTOR |
PWM CONTROL 2A STEP-DOWN CONVERTER |