ISL78010_11 Datasheet, PDF (3/19 Pages) Intersil Corporation – Automotive Grade TFT-LCD Power Supply

ISL78010
Electrical Specifications
V_DD = 5V, V_BOOST = 11V, I_LOAD = 200mA, V_ON = 15V, V_OFF = -5V, V_LOGIC = 2.5V, limits over -40°C to
+105°C temperature range, unless otherwise specified. Boldface limits apply over the operating
temperature range, -40°C to +105°C. (Continued)
PARAMETER
DESCRIPTION
CONDITION
MIN
MAX
(Note 6) TYP (Note 6) UNIT
V_{CINT_T}
V_ON LDO
V_FBP
V_{F_FBP}
I_FBP
GMP
ΔV_ON/ΔI(V_ON)
I_DRVP
I_{L_DRVP}
V_OFF LDO
V_FBN
V_{F_FBN}
I_FBN
GMN
ΔV_OFF/
ΔI(V_OFF)
I_DRVN
I_{L_DRVN}
V_LOGIC LDO
V_FBL
V_{F_FBL}
I_FBL
G_ML
ΔV_LOGIC/
ΔI(V_LOGIC)
I_DRVL
I_{L_DRL}
SEQUENCING
CINT Pl Mode Select Threshold
FBP Regulation Voltage
I_DRVP = 0.2mA, T_A = +25°C
I_DRVP = 0.2mA
FBP Fault Trip Point
V_FBP falling
FBP Input Bias Current
V_FBP = 1.35V
FBP Effective Transconductance V_DRVP = 25V, I_DRVP = 0.2mA to 2mA
V_ON Load Regulation
I(V_ON) = 0mA to 20mA
DRVP Sink Current Max
V_FBP = 1.1V, V_DRVP = 25V
DRVP Leakage Current
V_FBP = 1.5V, V_DRVP = 35V
FBN Regulation Voltage
I_DRVN = 0.2mA, T_A = +25°C
I_DRVN = 0.2mA
FNN Fault Trip Point
V_FBN falling
FBN Input Bias Current
V_FBN = 0.2V
FBN Effective Transconductance V_DRVN = -6V, I_DRVN = 0.2mA to 2mA
V_OFF Load Regulation
I(V_OFF) = 0mA to 20mA
DRVN Source Current Max
DRVN Leakage Current
V_FBN = 0.3V, V_DRVN = -6V
V_FBN = 0V, V_DRVN = -20V
FBL Regulation Voltage
I_DRVL = 1mA, T_A = +25°C
I_DRVL = 1mA
FBL Fault Trip Point
V_FBL falling
FBL Input Bias Current
V_FBL = 1.35V
FBL Effective Transconductance V_DRVL = 2.5V, I_DRVL = 1mA to 8mA
V_LOGIC Load Regulation
I(V_LOGIC) = 100mA to 500mA
DRVL Sink Current Max
I_{L_DRVL}
V_FBL = 1.1V, V_DRVL = 2.5V
V_FBL = 1.5V, V_DRVL = 5.5V
4.7
4.8
V
1.176
1.2
1.224
V
1.172
1.2
1.228
V
0.82
0.87
0.92
V
-250
250
nA
50
ms
-0.5
%
2
4
mA
0.1
5
µA
0.173 0.203 0.233
V
0.171 0.203 0.235
V
0.38
0.43
0.48
V
-250
250
nA
50
mS
-0.5
%
2
4
mA
0.1
5
µA
1.176
1.2
1.224
V
1.174
1.2
1.226
V
0.82
0.87
0.92
V
-500
500
nA
200
mS
0.5
%
8
16
mA
0.1
5
µA
t_ON
t_SS
t_DEL1
t_DEL2
I_DELB
Turn On Delay
Soft-start Time
Delay Between A_VDD and V_OFF
Delay Between V_ON and V_OFF
DELB Pull-down Current
C_DLY = 0.22µF
C_DLY = 0.22µF
C_DLY = 0.22µF
C_DLY = 0.22µF
V_DELB > 0.6V
V_DELB < 0.6V
30
ms
2
ms
10
ms
17
ms
50
µA
1.4
mA
3
FN6501.1
May 3, 2011