ISL98012IUZ Intersil, ISL98012IUZ Datasheet - Page 3

• Manufacturer Part Number: ISL98012IUZ
• Description: IC BOOST ADJ .6A 10MSOP
• Manufacturer: Intersil
• Type: Step-Up (Boost)r

Specifications of ISL98012IUZ

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 4.5 ~ 17 V
• Current - Output: 600mA
• Frequency - Switching: 670kHz
• Voltage - Input: 1.8 ~ 13.2 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

Absolute Maximum Ratings
FB, SS, RT, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V, 6.5V
LX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V, +18V
VDD, EN, LBI, LBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V, +12V
Maximum Operating Conditions
Maximum Operating Frequency. . . . . . . . . . . . . . . . . . . . . . . 750kHz
Minimum Operating Frequency . . . . . . . . . . . . . . . . . . . . . . . 380kHz
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTE:
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are
at the specified temperature and are pulsed tests, therefore: T
Electrical Specifications
.
NOTE:
V
V
IQ1
IQ2
V
I
D
I
I
V
V
I
R
I
ΔV
ΔV
I
V
f
VHI_EN
VLO_EN
1. θ
2. Minimum V
FB
LIM
EN
LEAK-LBO
LEAK-SWITCH
SS
OSC1
IN
OUT
FB
MAX
LBI
OL-LBO
DS(ON)
RT
PARAMETER
OUT
OUT
JA
/ΔV
/V
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
OUT
IN
/V
OUT
OUT
of 4.5V is tested with V
Input Voltage Range
Output Voltage Range
Quiescent Current - Shut-down
Quiescent Current
Feedback Voltage
Feedback Input Bias Current
Maximum Duty Cycle
Current Limit - Max Peak Input Current
Enable Input Bias Current
LBI Threshold Voltage
LBO Output Low
LBO Output Leakage Current
Switch On Resistance
Switch Leakage Current
Line Regulation
Load Regulation
Soft Start Current
Voltage at R
Switching Frequency
EN Input High Threshold
EN Input Low Threshold
DESCRIPTION
3
T
V
for Bias Current
IN
(T
A
= 5V, V
= +25°C)
IN
= 1.8V.
OUT
= 12V, L = 10µH, I
J
= T
C
= T
R
Note 2
V
V
0 < V
I
V
At 12V output
LX = 18V
3V < V
I
0 < V
R
R
LBO
OUT
4
EN
EN
LBI
T
T
A
must ensure V
= 56kΩ
= 56kΩ
ISL98012
= 0, feedback resistors disconnected
= 2V, Continuous operation
= 250mV, V
= 1mA
FB
SS
= 50mA to 150mA
IN
< 0.1V
< 1.5V
OUT
< 6V, V
= 0mA, R
CONDITIONS
Thermal Information
Thermal Resistance (Typical, Note 1)
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature: . . . . . . . . . . . . . . . . . . . . . +135°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
OUT
LBO
DD
10 Lead MSOP. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
≤ 12V
= 5V
= 12V, no load
T
= 56kΩ, T
A
= +25°C, Unless Otherwise Specified.
1.29
89.5
MIN
180
600
1.8
4.5
1.6
1
TYP
1.33
0.02
1.34
220
220
670
1.4
1.4
0.1
0.4
92
12
1
MAX
13.2
1.37
0.10
250
750
0.2
0.5
17
1
2
1
2
1
December 8, 2010
θ
JA
152
FN6654.1
UNIT
(°C/W)
%/V
kHz
mΩ
mA
mV
µA
µA
µA
µA
µA
µA
%
%
V
V
V
A
V
V
V
V