ISL6410AIR Intersil, ISL6410AIR Datasheet - Page 2

• Manufacturer Part Number: ISL6410AIR
• Description: IC REG PWM SYNC BUCK 5V 16QFN
• Manufacturer: Intersil
• Type: Step-Down (Buck), PWM - Current Moder

Specifications of ISL6410AIR

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.2V, 1.8V, 3.3V
• Current - Output: 600mA
• Frequency - Switching: 750kHz
• Voltage - Input: 3 ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: *
• Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
• Voltage - Supply: 4.5 V ~ 5.5 V
• Frequency-max: 860kHz
• Duty Cycle: 93%
• Pwm Type: Current Mode
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Functional Block Diagram for MSOP Version
VIN
10µF
2
3
7
6
8
VIN
GND
SYNC
VSET
EN
NOTES:
1. VIN is 3.3V for ISL6410 and 5.0V for ISL6410A.
2. VSET in the above schematic is connected to VIN, so the VOUT is 1.8V for ISL6410 and 3.3V for ISL6410A.
START
SOFT
EA
COMPENSATION
V
POWER GOOD
UVLO
OSCILLATOR
REFERENCE
OUT
750kHz
COMPENSATION
0.45V
PWM
PWM
SLOPE
GM
EN
4
OVERCURRENT,
OVERVOLTAGE
PG
LOGIC
PWM
CURRENT
SENSE
DRIVE
GATE
PVCC
PGND
FB
L
1
9
10
5
8.2µH
L1
0.1µF
10µF
VOUT