EL7512C Elantec Semiconductor, EL7512C Datasheet - Page 5

• Manufacturer Part Number: EL7512C
• Description: High Frequency PWM Step-Up Regulator
• Manufacturer: Elantec Semiconductor

Typical Performance Curves
V
V
V
V
LX
V
IN
i
i
O
O
L
L
I
Steady State Operation (inductor continuous conduction)
V
Power-Up
V
IN
IN
=5V, V
=5V, V
O
O
=12V, I
=12V, I
O
O
=300mA
=300mA
5
V
EL7512C - Preliminary
V
V
LX
High Frequency PWM Step-Up Regulator
V
i
i
O
O
O
L
I
Steady State Operation (inductor discontinuous conduction)
V
Load Transient Response
V
IN
IN
=5V, V
=5V, V
O
O
=12V, I
=12V, I
O
O
=25mA
=50mA-300mA