EL7535EVAL1 Intersil, EL7535EVAL1 Datasheet - Page 6
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EL7535EVAL1
Manufacturer Part Number
EL7535EVAL1
Description
EVALUATION BOARD FOR EL7535
Manufacturer
Intersil
Specifications of EL7535EVAL1
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
1.8V
Current - Output
350mA
Voltage - Input
2.5 ~ 6V
Regulator Topology
Buck
Board Type
Fully Populated
Utilized Ic / Part
EL7535
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Frequency - Switching
-
Typical Performance Curves
FIGURE 7. POR FUNCTION
50ms/DIV
6
ΔV
ΔV
V
page 1, unless otherwise noted. (Continued)
LX
IN
i
O
L
All waveforms are taken at V
RSI
(2V/DIV)
V
(2V/DIV)
V
(2V/DIV)
POR
(2V/DIV)
IN
O
FIGURE 9. STEADY-STATE
EL7535
1µs/DIV
IN
= 3.3V, V
ΔV
I
O
O
O
= 1.8V, I
FIGURE 8. TRANSIENT RESPONSE
100mV/DIV
0.5A/DIV
2V/DIV
10mV/DIV
O
= 350mA with component values shown on
0.2ms/DIV
February 26, 2008
350mA
100mA
20mV/DIV
FN7003.6