TK65418M View Datasheet(PDF) - Toko America Inc
Part Name
Description
Manufacturer
TK65418M Datasheet PDF : 28 Pages
| |||
ADVANCED INFORMATION
TK654xx
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
USING RIPPLE TEST CIRCUIT
VIN = 5 V
VOUT
C3
10 µF
+
C2
L1
100 µH
C1
LBO
OPEN
VOUT
SW
LBI/SB
GND
VIN
L1: Toko D10F Coil, PN A814AY-101K
C1 = See Figure Below
C2 = Tantalum 10 µF
C3 = Ceramic 10 µF
PEAK TO PEAK RIPPLE VOLTAGE
RIPPLE vs. OUTPUT CURRENT
70
C2 = 10 µF Tantalum
60
50
40
C1 = 10 µF
C1 = 20 µF
30
20
C1 = 50 µF
10
C1 = 80 µF
0
0 20 40 60 80 100
IOUT (mA)
September 1999 TOKO, Inc.
Page 7
Share Link: 