1A, 76V, High-Efficiency MAXPower
Step-Down DC-DC Converter
Table 3. Component Suppliers
SUPPLIER
AVX
Coilcraft
Diodes Incorporated
Panasonic
Sanyo
TDK
Vishay
PHONE
843-946-0238
847-639-6400
805-446-4800
714-373-7366
619-661-6835
847-803-6100
402-563-6866
FAX
843-626-3123
847-639-1469
805-446-4850
714-737-7323
619-661-1055
847-390-4405
402-563-6296
WEBSITE
www.avxcorp.com
www.coilcraft.com
www.diodes.com
www.panasonic.com
www.sanyo.com
www.component.tdk.com
www.vishay.com
PTC*
VIN
12V
CIN
68µF
MAX5035 FB
BST
ON/OFF
VIN
LX
Ct Rt
VD
SGND GND
0.1µF
L1
0.1µF 100µH
D1
B240
VOUT
5V AT 1A
COUT
68µF
*LOCATE PTC AS CLOSE TO HEAT-DISSIPATING COMPONENTS AS POSSIBLE.
Figure 3. Load Temperature Monitoring with ON/OFF (Requires Accurate VIN)
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