Description
DATASHEET ISL80020, ISL80020A, ISL80015, ISL80015A Compact Synchronous Buck Converters FN6692 Rev 3.00 June 5, 2015 The ISL80020, ISL80020A, ISL800.
PIN # 1
2
3 4 5
6 7 8 9
PIN NAME VIN
EN
SGND PG FB
NC PGND PHASE E PAD
PIN DESCRIPTION
The input supply for the power stage of the PWM regulator a.
Features
* VIN range 2.7V to 5.5V
* IOUT maximum is 1.5A or 2A (see Table 1 on page 2)
* Switching frequency is 1MHz or 2MHz (see Table 1 on page 2)
* Overcurrent and short circuit protection
* Over-temperature/thermal protection
* Negative current protection
Applications
* General purpose POL
* Industrial, instrumentation, and medical equipment
* Telecom and networking equipment
* Game console
VIN GND EN PG
+2.7V+5.5V
C1 22µF
1 VIN 2 EN
ISL80015, ISL80020
3 SGND
4 PG
EPAD 9
L1 PHASE 8 PGND 7
+1.8V/2A
C2 22µF
NC 6 FB 5
0.6V