• Stable with 1µF to 4.7µF Ceramic Output Capacitors
• Soft-start to Limit Input Current Surge During Enable
• Current Limit and Overheat Protection
• Tiny 6 Ld 1.6mmx1.6mm µTDFN package
• Pb-free (RoHS Compliant)
Applications
• PDAs, Cell Phones and Smart Phones
• Portable Instruments, MP3/4 Players, PMP, DSC
• Handheld Devices including Medical Handhelds
ISL9016
VIN (1.8V TO 6.5V)
VIN
VOUT1
VOUT1
1.2V~3.3V, 0~150mA
VOUT2
1.2V~3.3V, 0~150mA
GND
VOUT2
C1
R1
ON
OFF
EN2
EN1
ON
OFF
C2
R2
C3
C1, C2, C3: 1µF, X5R (or X7R) CERAMIC CAPACITOR
R1, R2: 100k
FIGURE 1. TYPICAL APPLICATION DIAGRAM
FN6832 Rev 1.00
May 16, 2011
Page 1 of 11
ISL9016
Pin Configuration
ISL9016
(6 LD 1.6x1.6 µTDFN)
TOP VIEW
VIN 1
GND 2
EN2 3
6 VOUT1
5 VOUT2
4 EN1
Pin Descriptions
PIN #
1
2
3
4
5
6
-
PIN NAME
VIN
GND
EN2
EN1
VOUT2
VOUT1
E-Pad
DESCRIPTION
Supply Voltage/LDO Input. Connect a 1µF capacitor to GND.
GND is the connection to system ground. Connect to PCB Ground plane.
LDO2 Enable pin. Enable = High, Disable = Low. A 100k resistor should be connected between EN2 and the control voltage rail.
Do NOT leave it floating.
LDO1 Enable pin. Enable = High, Disable = Low. A 100k resistor should be connected between EN1 and the control voltage rail.
Do NOT leave it floating.
LDO2 Output. Connect capacitor with a value from 1µF to 4.7µF to GND (1µF recommended).
LDO1 Output. Connect capacitor with a value from 1µF to 4.7µF to GND (1µF recommended).
Connect the e-pad to the system ground.
FN6832 Rev 1.00
May 16, 2011
Page 2 of 11
ISL9016
Ordering Information
PART NUMBER
(Notes 1, 3)
ISL9016IRUWCZ-T
ISL9016IRUWGZ-T
ISL9016IRUWJZ-T
ISL9016IRUWKZ-T
ISL9016IRUBWZ-T
ISL9016IRUBBZ-T
ISL9016IRUCWZ-T
ISL9016IRUCBZ-T
ISL9016IRUCCZ-T
ISL9016IRUFWZ-T
ISL9016IRUFBZ-T
ISL9016IRUFCZ-T
ISL9016IRUFFZ-T
ISL9016IRUGWZ-T
ISL9016IRUGCZ-T
ISL9016IRUGGZ-T
ISL9016IRUJWZ-T
ISL9016IRUJBZ-T
ISL9016IRUJCZ-T
ISL9016IRUJJZ-T
ISL9016IRUKWZ-T
ISL9016IRUKFZ-T
ISL9016IRUKKZ-T
ISL9016IRUMWZ-T
ISL9016IRUMBZ-T
ISL9016IRUMCZ-T
ISL9016IRUMKZ-T
ISL9016IRUNWZ-T
ISL9016IRUNCZ-T
NOTES:
1. Please refer to
TB347
for details on reel specifications.
2. For other output voltages, contact Intersil marketing or local sales office.
3. These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and Tin Bismuth plate - e6
termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified
at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
4. For Moisture Sensitivity Level (MSL), please see device information page for
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