EL7563CM Intersil, EL7563CM Datasheet - Page 8

• Manufacturer Part Number: EL7563CM
• Description: DC/DC Converter IC
• Manufacturer: Intersil

Specifications of EL7563CM

• Input Voltage: 3.6V
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• Mounting Type: Surface Mount
• Voltage Regulator Type: Buck Switching
• Supply Voltage Min: 3V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Curves (20 Pin SO Package)
NOTE: The 28-Pin HTSSOP Package Offers Improved Performance
'VIN
'V
V
EN
V
LX
i
O
O
L
FIGURE 15. SWITCHING WAVEFORMS
V
V
V
IN
IN
IN
=3.3V, V
=3.3V, V
=3.3V, V
FIGURE 17. POWER-UP
FIGURE 19. ENABLE
O
O
O
=1.8V, I
=1.8V, I
=1.8V AT 4A
O
O
=4A
=0.2A
8
EL7563
(Continued)
'V
V
V
EN
V
I
IN
O
O
O
O
V
V
V
FIGURE 16. TRANSIENT RESPONSE
IN
IN
IN
=3.3V, V
=3.3V, V
=3.3V, V
FIGURE 18. POWER-DOWN
FIGURE 20. DISABLE
O
O
O
=1.8V AT 4A
=1.8V, I
=1.8V, I
O
O
=0.2A-4A
=4A
May 13, 2005
FN7296.2