MAX8513 MAXIM [Maxim Integrated Products], MAX8513 Datasheet - Page 3

• Manufacturer Part Number: MAX8513
• Description: Wide-Input, High-Frequency, Triple-Output Supplies with Voltage Monitor and Power-On Reset
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS (continued)
(V
15.0kΩ, T
Current-Limit Threshold (Positive)
Current-Limit Threshold
(Negative)
CSP and CSN Bias Current
ILIM Bias Current
SS Soft-Start Charge Current
Soft-Start Discharge Resistance
LX, BST, PVL Leakage Current
FB1 Power-On Reset Threshold
OUT2 (POSITIVE LDO)
SUP2 Operating Range
DRV2 Clamp Voltage
SUP2 Supply Current
SUP2 Shutdown Supply Current
FB2 Regulation Voltage
FB2 Input Bias Current
DRV2 Output Current Limit
DRV2 Output Current Limit
During Soft-Start
FB2 Power-On Reset Threshold
FB2 to DRV2 Transconductance
OUT3P (POSITIVE PNP LDO) (MAX8513 ONLY)
DRV3P Operating Range
FB3P Regulation Voltage
FB3P to DRV3P Large-Signal
Transconductance
Feedback Input Bias Current
Driver Sink Current
FB3P POR Threshold
FB3P Soft-Start Period
Wide-Input, High-Frequency, Triple-Output Supplies
IN
= V
LX
A
PARAMETER
= V
= 0°C to +85°C, unless otherwise noted. Typical values are at T
SUP2
= 12V, V
_______________________________________________________________________________________
with Voltage Monitor and Power-On Reset
PVL
= V
BST
SYMBOL
I
FB2_BIAS
V
V
V
G
V
DRV3P
G
V
V
SUP2
DRV2
- V
FB2
C3P
CS
CS
C2
LX
= V
V
V
V
V
V
V
V
V
V
V
V
(Note 1)
V
V
V
V
V
I
V
V
V
V
DRV3P
DRV2
ILIM
ILIM
ILIM
ILIM
ILIM
ILIM
CSP
ILIM
SS
LX
SYNC/EN
FB2
SYNC/EN
FB2
IN
IN
DRV3P
DRV3P
FB3P
FB3P
= 5V, V
= 6V, V
= V
= 0.6V
= 0.75V
= 0.75V
= 2.00V, V
= 0.50V, V
= V
= 2.00V, V
= 0.50V, V
= V
= V
= 1.25V
= +250µA, -250µA
= 0.75V
= 0.75V
= 5V, V
IN
= 5V, I
= 5V, I
VL
VL
CSN
= 28V, V
= 0
= 0
DRV2
DRV2
, V
, V
= 0 to 5.5V
CSN
CSN
CONDITIONS
SUP3N
DRV3P
DRV3P
CSN
CSN
CSN
CSN
= 5V, V
= 5V, V
= 0 to 5.5V
= 0 to 5.5V
BST
= 0 to 5.5V
= 0 to 5.5V
= 0 to 5.5V
= 0 to 5.5V
= 1mA
= 0.5mA to 5mA
= 3.3V, V
DRV3P = 2.5V
DRV3P = 4.0V
= 33V, V
FB2
FB2
A
= +25°C.)
= 0.77V
= 0.70V
DRV3N
PVL
= 5V,
= -5V, C
0.784
0.690
0.790
0.690
VL
-333
-210
-120
1.08
7.75
0.12
0.38
MIN
246
151
-5.3
-90
4.5
50
15
15
15
8
1
= 4.7µF, C
1.125
0.720
0.803
0.720
1312
-272
-166
TYP
0.03
0.80
0.01
0.01
275
170
100
160
-67
0.2
0.6
67
25
30
10
35
40
-5
3
REF
= 0.22µF, R
0.808
0.742
0.816
0.742
+135
MAX
-199
-122
1.20
28.0
9.00
0.36
-4.7
300
188
200
300
100
100
-42
1.1
81
35
20
10
12
28
UNITS
Cycles
Clock
FREQ
mV
mV
mA
mA
mA
µA
µA
µA
µA
µA
µA
nA
nA
V
V
V
V
V
S
V
V
S
V
3
=