EN23F0QI-E Enpirion, EN23F0QI-E Datasheet - Page 5

• Manufacturer Part Number: EN23F0QI-E
• Description: Power Management IC Development Tools EVAL FOR EN23F0QI
• Manufacturer: Enpirion
• Type: DC/DC Converters, Regulators & Controllersr

Specifications of EN23F0QI-E

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: EN23F0QI
• Input Voltage: 4.5 V to 14 V
• Output Voltage: 0.6 V to 5 V
• Output Current: 6 A

Electrical Characteristics
NOTE: V
Typical values are at T
©Enpirion 2012 all rights reserved, E&OE
PARAMETER
Operating Input Voltage
Controller Input Voltage
PVIN Under Voltage
Lock-out
AVIN Under Voltage
Lock-out rising
AVIN Under Voltage
Lock-out falling
AVIN Pin Input Current
Internal Linear Regulator
Output Voltage
Shut-Down Supply
Current
Feedback Pin Voltage
Feedback Pin Voltage
Feedback pin Input
Leakage Current
V
Soft Start Capacitor
Range
Continuous Output
Current
Over Current Trip Level
ENABLE Logic High
ENABLE Logic Low
ENABLE Lockout Time
ENABLE pin Input
Current
Switching Frequency
External SYNC Clock
Frequency Lock Range
S_IN Threshold – Low
S_IN Threshold – High
S_OUT Threshold – Low
S_OUT Threshold –
High
POK Lower Threshold
OUT
Rise Time
IN
=12V, Minimum and Maximum values are over operating ambient temperature range unless otherwise noted.
A
= 25°C.
V
SYMBOL
V
T
AVIN
AVIN
UVLO
C
V
I
ENABLE_HIGH
F
V
ENABLE_LOW
ENLOCKOUT
OUT_CONT
V
AVINO
IPVIN
IAVIN
V
SS_RANGE
I
POK
PLL_LOCK
S_OUT_LO
S_OUT_HI
PVIN
AVIN
ENABLE
S_IN_LO
t
I
I
S_IN_HI
F
V
V
AVIN
RISE
I
OCP
FB
SW
FB
FB
UVLOR
OVLOF
PVIN
LT
S
S
Voltage above which UVLO is not
asserted
Voltage above which UVLO is not
asserted
Voltage below which UVLO is
asserted
PVIN=12V, AVIN=3.3, ENABLE=0V
PVIN=12V, AVIN=3.3, ENABLE=0V
Feedback Node Voltage at:
V
Feedback Node Voltage at:
4.5V ≤ V
0A ≤ I
VFB pin input leakage current
(Note 3)
C
(Note 3, Note 4 and Note 5)
Reference Table 3
4.5V ≤ V
4.5V ≤ V
180kΩ Pull Down (Note 3)
RFADJ =3kΩ
Range of SYNC clock frequency
S_IN Clock Logic Low Level
S_IN Clock Logic High Level
S_OUT Clock Logic Low Level
S_OUT Clock Logic High Level
Percentage of Nominal Output
Voltage for POK to be Low
IN
SS
= 12V, ILOAD = 0, T
= 47nF
LOAD
TEST CONDITIONS
IN
IN
IN
≤ 15A, T
≤ 14V
≤ 14V;
≤ 14V;
Enpirion Confidential
A
= -40 to 85°C
A
= 25°C
0.594
0.588
MIN
1.96
4.5
2.5
1.8
0.8
1.8
1.8
-5
0
0
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TYP
0.60
0.60
22.5
300
2.3
2.1
3.3
2.8
1.0
14
50
47
90
2
8
4
MAX
0.606
0.612
AV
14.0
3.64
5.5
0.6
1.6
0.8
2.5
0.8
2.5
15
5
IN
EN23F0QI
UNITS
MHz
MHz
mA
ms
ms
μA
μA
nA
nF
μA
%
V
V
V
V
V
V
V
V
A
A
V
V
V
V
V
V