ISL97656IRTZEVALZ Intersil, ISL97656IRTZEVALZ Datasheet - Page 4

• Manufacturer Part Number: ISL97656IRTZEVALZ
• Description: EVAL BOARD FOR ISL97656IRTZ
• Manufacturer: Intersil

Specifications of ISL97656IRTZEVALZ

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
92
90
88
86
84
82
80
-0.1
0.6
0.5
0.4
0.3
0.2
0.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.4
0
2
FIGURE 1. 5V BOOST EFFICIENCY vs I
0
FIGURE 3. LOAD REGULATION vs I
V
V
f
f
s
V
f
s
FIGURE 5. LINE REGULATION vs V
O
O
s
IN
= 1.25MHz
= 1.25MHz
= 1.25MHz
= 9V, I
= 12V, I
= 5V, V
0.6
200
O
O
= 80mA
O
3
= 80mA
= 12V,
0.8
V
f
V
f
s
V
s
IN
f
O
s
= 620kHz
O
= 620kHz
400
= 620kHz
= 12V, I
= 5V, V
= 9V, I
I
4
OUT
I OUT (A)
V
IN
V
1.0
4
IN
(mA)
O
(V)
O
O
= 100mA
= 3.0V, V
= 12V,
= 80mA
600
V
V
f
f
s
s
IN
IN
V
= 1.25MHz
= 620kHz
1.2
= 5V, V
= 5V, V
V
V
IN
V
IN
IN
IN
O
= 3.3V, V
= 4.5V, V
= 3.6V, V
= 4.0V, V
= 5V
5
OUT
800
IN
O
O
OUT
1.4
= 9V,
= 9V,
O
O
O
O
= 5V
= 5V
= 5V
= 5V
1000
1.6
6
ISL97656
0.7
0.6
0.5
0.4
0.3
0.2
0.1
96
94
92
90
88
86
84
82
80
0
0
0
FIGURE 2. 9V BOOST EFFICIENCY vs I
V
V
IN
FIGURE 4. LOAD REGULATION vs I
IN
FIGURE 6. TRANSIENT RESPONSE
= 3.3V, V
= 3.3V
250
100
O
= 12V, f
500
V
O
200
V
= 12V
s
IN
I OUT (mA)
V
I
= 1.25MHz
OUT
= 3.3V, V
V
f
f
IN
s
s
IN
750
= 620kHz
= 600kHz
= 3.3V, V
= 3.3, V
(mA)
300
O
V
V
1000
= 9V
f
O
O
I
IN
s
O
IN
= 1.25kHz
= 9V, f
= 12V,
= 50mA to 300mA
= 5.0V, V
= 3.3, V
OUT
s
400
OUT
1250
= 1.25MHz
O
O
= 9V,
= 9V
April 2, 2010
FN6439.4
1500
500