Ap1694a, Electrical characteristics – Diodes AP1694A User Manual
Page 5
AP1694A
Document number: DS37094 Rev.
1 - 2
5 of 15
May 2014
© Diodes Incorporated
AP1694A
A Product Line of
Diodes Incorporated
N
E
W
P
R
O
D
U
C
T
N
E
W
P
R
O
D
U
C
T
Recommended Operating Conditions
Symbol
Parameter
Min
Max
Unit
V
CC
Power Supply Voltage
7
25
V
T
A
Ambient Temperature
-40
+105
°C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
UVLO Section
V
TH
(ST)
Start-up Threshold
–
13
14.5
16
V
V
OPR
(Min)
Minimum Operating Voltage
After turn on
5.5
6.5
7.5
V
V
CC_OVP
VCC OVP Voltage
–
27
29
31
V
–
VCC Delatch Voltage (Note 5)
–
3
4
5
V
Standby Current Section
I
ST
Start-up Current
V
CC
= V
TH
(ST) -0.5V,
Before start up
–
–
20
µA
I
CC
(OPR)
Operating Current
Static
–
900
1300
µA
Drive Output Section
V
GATE
Gate Voltage
–
11
12
14
V
I
SOURCE_L
Low Driver Source Current
–
35
40
45
mA
I
SOURCE_H
High Driver Source Current
–
90
100
120
mA
R
DS(on)
Sink Resistance
–
6
7
8
Ω
Current Sense Section
V
CS_REF
Current Sense Reference
–
–
1
–
V
V
CS_CLAMP
Current Sense Reference Clamp
–
1.2
1.4
–
V
t
ONP_MIN
Minimum t
ONP
–
700
–
1000
ns
t
D(H-L)
Delay to Output (Note 5)
–
50
150
250
ns
Feedback Input Section
I
FB
Feedback Pin Input Leakage
Current
V
FB
= 2V
–
–
4
µA
V
FB_CV
FB CV Threshold
–
3.8
4
4.2
V
V
FB_OVP
FB OVP Threshold
–
4.5
6
7.5
V
Output Current
–
System Output Current On Final
Test Board
–
–
–
±2
%
Over Temperature Protection Section
–
Shutdown Temperature (Note 5)
–
+150
–
–
°C
–
Temperature Hysteresis (Note 5)
–
–
+20
–
°C
Note 5: These parameters, although guaranteed by design, are not 100% tested in production.