MAX8513 MAXIM [Maxim Integrated Products], MAX8513 Datasheet - Page 5

• 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
(V
15.0kΩ, T
ELECTRICAL CHARACTERISTICS (continued)
(V
15.0kΩ, T
GENERAL
IN Operating Range
IN Supply Current
IN Shutdown Current
VL REGULATOR
VL Output Voltage
VL Dropout Voltage
VL Undervoltage Threshold
SEQ, PFI, PFO, POR
SEQ Input-Voltage High
SEQ Input-Voltage Low
SEQ Input Current
POR Output-Voltage Low
POR Output Leakage Current
POR Power-Ready Delay Time
PFI Input Threshold
PFI Input Bias Current
PFO Output-Voltage Low
PFO Output Leakage Current
THERMAL PROTECTION
Thermal Shutdown
Thermal-Shutdown Hysteresis
Wide-Input, High-Frequency, Triple-Output Supplies
IN
IN
= V
= V
LX
LX
A
A
PARAMETER
PARAMETER
= V
= V
= -40°C to +125°C (Note 2), unless otherwise noted.)
= 0°C to +85°C, unless otherwise noted. Typical values are at T
SUP2
SUP2
= 12V, V
= 12V, V
_______________________________________________________________________________________
with Voltage Monitor and Power-On Reset
PVL
PVL
= V
= V
BST
BST
SYMBOL
SYMBOL
- V
- V
LX
LX
= V
= V
V
V
V
V
regulation
From V
regulation to POR = high impedance
Falling, V
V
PFI = 1.1V
PFI = 1.4V, PFO = 5V
Junction temperature rising
IN = VL
V
include switching current to PVL and BST,
SYNC/EN = VL
V
V
From IN to VL, V
VL rising, V
DRV3P
DRV3P
SEQ
FB1
FB3N
FB1
PFI
FB1
SYNC/EN
IN
= 6V to 28V, I
= 1.0V
, V
, V
= 1.3V, V
= 0 to V
, out-of-regulation
FB1
= 5V, V
= 5V, V
FB2
FB2
HYST
= 0, R
, V
, V
, and V
HYST
FB2
VL
FB3P
CONDITIONS
= 20mV
FB2
SUP3N
SUP3N
CONDITIONS
FREQ
IN
, and V
= 675mV (typ)
VL
FB3P
,
= V
= 5V, I
= 0.1mA to 40mA
= 3.3V, V
= 3.3V, V
= 50k
FB3
or V
FB3P
VL
A
= 1.0V, does not
I
I
V
I
I
V
FB3N
= +25°C.)
POR
POR
PFO
PFO
= 40mA
IN
IN
or V
= 1.0V
= 1.0V
DRV3N
DRV3N
, in-
= 1.6mA
= 0.1mA,
= 1.6mA
= 0.1mA,
FB3N
, in-
= -5V, C
= -5V, C
VL
VL
1.20
MIN
140
2.4
MIN
4.75
5.5
4.5
3.6
= 4.7µF, C
= 4.7µF, C
0.001
0.001
+170
1.22
TYP
315
0.1
10
20
20
10
25
1
REF
REF
= 0.22µF, R
= 0.22µF, R
MAX
MAX
1.25
28.0
5.25
200
200
560
100
200
200
300
610
0.8
5.5
3.2
4.2
10
1
1
UNITS
UNITS
FREQ
FREQ
mV
mV
mA
mV
ms
µA
µA
nA
µA
µA
°C
°C
V
V
V
V
V
V
=
5
=