ISL97516IUZ-TK Intersil, ISL97516IUZ-TK Datasheet - Page 4

• Manufacturer Part Number: ISL97516IUZ-TK
• Description: IC REG PWM STEP-UP HF/HE 8-MSOP
• Manufacturer: Intersil
• Type: Step-Up (Boost)r

Specifications of ISL97516IUZ-TK

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5 ~ 25 V
• Current - Output: 1A
• Frequency - Switching: 600kHz, 1.2MHz
• Voltage - Input: 2.3 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Rohs Compliant: YES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: ISL97516IUZ-TK

Typical Performance Curves
-0.1
0.6
0.5
0.4
0.3
0.2
0.1
95
90
85
80
75
70
65
60
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
2
0
0
FIGURE 1. BOOST EFFICIENCY vs I
FIGURE 3. LOAD REGULATION vs I
V
f
s
FIGURE 5. LINE REGULATION vs V
V
f
O
V
s
= 1.25MHz
IN
IN
V
= 12V, I
= 1.25MHz
IN
= 5V, V
= 5V, V
= 5V, V
200
200
O
V
f
s
V
O
O
3
O
= 80mA
= 620kHz
IN
= 12V, I
O
= 12V,
= 9V, f
V
= 5V, V
= 12V, f
IN
V
f
s
V
f
O
s
= 5V, V
400
IN
400
= 620kHz
= 9V, I
s
= 620kHz
O
I
OUT
I
= 5V, V
= 620kHz
O
4
OUT
= 80mA
s
V
= 9V, f
IN
= 620kHz
O
4
(mA)
O
(mA)
(V)
= 12V, f
= 100mA
O
600
V
s
f
600
= 12V,
s
IN
= 1.25MHz
= 620kHz
= 5V, V
s
V
f
s
= 1.25MHz
O
V
f
= 1.25MHz
s
IN
= 9V, I
= 1.25MHz
5
OUT
OUT
O
800
= 5V, V
800
IN
= 9V,
O
O
= 80mA
= 9V,
1000
1000
6
ISL97516
0.7
0.6
0.5
0.4
0.3
0.2
0.1
92
90
88
86
84
82
80
78
76
74
0
0
0
FIGURE 2. BOOST EFFICIENCY vs I
V
FIGURE 4. LOAD REGULATION vs I
IN
V
f
FIGURE 6. TRANSIENT RESPONSE
s
V
f
= 3.3V
IN
s
= 1.25MHz
IN
= 620kHz
= 3.3V, V
= 3.3V, V
100
100
O
V
O
= 12V,
O
= 12V,
200
200
= 12V
I
I
OUT
OUT
V
f
f
s
s
IN
= 600kHz
= 1.25MHz
(mA)
= 3.3V, V
(mA)
V
f
s
IN
V
= 620kHz
f
300
s
V
f
IN
300
= 3.3, V
s
= 1.25MHz
IN
V
f
= 1.25MHz
s
= 3.3V, V
V
f
IN
I
s
O
= 3.3V, V
IN
= 620kHz
O
= 1.25kHz
= 3.3V, V
= 50mA TO 300mA
= 3.3, V
= 12V,
O
= 12V,
OUT
OUT
400
O
400
O
= 9V,
O
O
August 27, 2010
= 9V,
= 9V,
= 9V,
FN9261.5
500
500