en5360 Enpirion, en5360 Datasheet - Page 5

• Manufacturer Part Number: en5360
• Description: 6a Voltage Mode Synchronous Buck Pwm Dc-dc Converter
• Manufacturer: Enpirion

Electrical Characteristics
NOTE: V
T
Operating Input
Voltage
Quiescent Supply
Current
No-Load Operating
Current
Switching
Frequency
Thermal Overload
Trip Point
V
Range
Output Voltage
Regulation
Output Voltage
Regulation
EN5360DC
Output Voltage
Regulation
EN5360DI
Transient Response
Peak Deviation
Output Voltage Ripple
Peak-to-peak
Output Current (
Max Continuous
Output Current
Over-Current
Threshold
Short-Circuit
Current
Enable Operation
Disable Threshold
Enable Threshold
Power OK Operation
POK low voltage
Max POK Voltage
NOTES:
©Enpirion 2007 all rights reserved, E&OE
A
OUT
PARAMETER
= 25°C.
3. Maximum output current may need to be de-rated, based on operating condition, to meet T
IN
=5.5V and over operating temperature range unless otherwise noted. Typical values are at
Note 3)
(I
SYMBOL
OUT
V
(with 5 x 10µF X5R or X7R ceramic capacitors)
V
V
F
V
V
DISABLE
V
V
ENABLE
OUT-PP
I
I
V
I
OUT
OCP
I
= 0% to 100% or 100% to 0% of Rated Load)
T
I
OSC
OUT
OUT
POK
POK
NL
SC
Q
IN
J
No switching, AVIN = 3.3V,
PVIN = 3.3V, ENABLE=0V
Includes PWM, gate drive and
inductor ripple current.
Using external voltage divider
2.375V ≤ V
T
2.375V ≤ V
0°C ≤ T
2.375V ≤ V
-40°C ≤ T
V
V
C
ceramic capacitors
Max voltage to ensure the converter
is disabled
Min voltage to ensure the converter
is enabled
I
Supply voltage applied to POK
POK
A
IN
IN
OUT
= 25°C
= 5V, 1.2V < V
= 5.0V, V
= 1mA
= 50uF, 5 x 10µF X5R or X7R
A
TEST CONDITIONS
≤ +70°C
A
IN
IN
IN
≤ +85°C T
≤ 5.5V, I
≤ 5.5V, 0A ≤ I
≤ 5.5V, 0A ≤ I
OUT
= 1.2V, I
OUT
5
LOAD
A
= 25°C
< 3.3V
=1A
LOAD
LOAD
OUT
≤ 6A;
≤ 6A;
= 6A,
2.375
MIN
-2.0
-3.0
-3.0
0.8
1.8
TYP
100
160
8.5
20
15
5
2
9
www.enpirion.com
J
requirements.
MAX
5.5
2.0
3.0
3.0
0.8
0.4
5.5
5
6
UNITS
MHz
mA
mA
mV
°C
%
%
%
%
V
V
A
A
A
V
V
V
V