AP1530S Ver la hoja de datos (PDF) - Diodes Incorporated.
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AP1530S Datasheet PDF : 8 Pages
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AP1530
PWM CONTROL 3A STEP-DOWN CONVERTER
Typical Performance Characteristics (Continued)
AP1530 Vout Ripple
(Vin=12V; Vout=3.3V; Iout=0.1A)
AP1530 Vout Ripple
(Vin=12V; Vout=3.3V; Iout=3A)
Test Circuit
open
VCC OUTPUT FB
1K~3K
OCSET
A
EN VSS
open
Enable function test
A
1K~3K
+
-
VCC OUTPUT FB
OCSET
EN
VSS
Feedback function test
OUTPUT
VCC
FB
1K~3K
+
OCSET
-
EN VSS
+
V
-
Operation function test
Note: 3. For the Rocset selection, please refer to the formula in Function Description.
AP1530 Rev. 1
6 of 8
www.diodes.com
MARCH 2007
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