MAX15054AUT+T Maxim Integrated Products, MAX15054AUT+T Datasheet - Page 2

• Manufacturer Part Number: MAX15054AUT+T
• Description: IC MOSFET DVR HIGH SIDE SOT-23-6
• Manufacturer: Maxim Integrated Products
• Type: High Side Driverr

Specifications of MAX15054AUT+T

• Configuration: High-Side
• Input Type: Non-Inverting
• Delay Time: 11ns
• Current - Peak: 2A
• Number Of Configurations: 1
• Number Of Outputs: 1
• High Side Voltage - Max (bootstrap): 65V
• Voltage - Supply: 4.6 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Product: MOSFET Gate Drivers
• Rise Time: 6 ns
• Fall Time: 6 ns
• Propagation Delay Time: 12 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.6 V
• Supply Current: 40 uA
• Maximum Power Dissipation: 695.7 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Bridge Type: Half Bridge, Full Bridge
• Maximum Turn-off Delay Time: 25 ns
• Maximum Turn-on Delay Time: 25 ns
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 1
• Output Current: 2.5 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

V
LX to GND ................................................................ -2V to +65V
HDRV to LX ................................................-0.3V to (V
BST to LX ................................................................. -0.3V to +6V
HI to GND .............................................................. -0.3V to +15V
dV/dt at LX ........................................................................ 50V/ns
Peak Current into HDRV (< 100ns) ...................................... Q2A
Continuous Current into HDRV ..................................... Q100mA
Continuous Power Dissipation (T
High-Side MOSFET Driver for HB LED Drivers
and DC-DC Applications
ABSOLUTE MAXIMUM RATINGS
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
ELECTRICAL CHARACTERISTICS
(V
unless otherwise noted.) (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
DD
Operating Supply Voltage
V
BST Quiescent Supply Current
BST Operating Supply Current
V
Threshold
V
Threshold Hysteresis
BST-to-LX Undervoltage
Lockout Threshold
BST-to-LX Undervoltage
Lockout Threshold Hysteresis
LOGIC INPUT (HI)
HI Logic-High Threshold
HI Logic-Low Threshold
HI Logic-Input Hysteresis
HI Input Current
HI Input Resistance
DRIVER
LX Withstand Voltage
BST Withstand Voltage
LX Pulldown Current
Driver Output Resistance
(Sourcing)
Driver Output Resistance
(Sinking)
6-Pin SOT23 (derate 8.7mW/NC above +70NC) .........695.7mW
DD
DD
DD
DD
______________________________________________________________________________________
to GND ............................................................. -0.3V to +6V
= V
Quiescent Supply Current
Undervoltage Lockout
Undervoltage Lockout
layer board. For detailed information on package thermal considerations, refer to
BST
PARAMETER
= 5V, V
LX
= V
GND
A
= 0V, T
= +70NC)
V
V
SYMBOL
V
R
R
DD_UVLO
BST_MAX
V
LX_MAX
I
ON_HN
UVLO
ON_HP
BSTO
V
I
I
R
BST_
V
BST
V
I
A
DD
DD
IN
IH
IL
IN
= T
J
= -40°C to +125°C, unless otherwise noted. Typical values are at T
No switching
No switching
f
V
BST rising
HI = GND
V
V
100mA sourcing
V
100mA sinking
SW
DD
LX
BST
BST
DD
= 500kHz, no load
= 2.5V
rising
- V
- V
+ 0.3V)
LX
LX
= 4.5V,
= 4.5V,
CONDITIONS
Thermal Resistance (Note 1)
Operating Temperature Range ........................ -40NC to +125NC
Maximum Junction Temperature .....................................+150NC
Storage Temperature Range ............................ -65NC to +150NC
Lead Temperature (soldering, 10s) .................................+300NC
Junction-to-Ambient Thermal Resistance (B
Junction-to-Case Thermal Resistance (B
T
T
T
T
A
A
A
A
= +25NC
= +125NC
= +25NC
= +125NC
www.maxim-ic.com/thermal-tutorial.
3.92
3.54
MIN
500
4.6
3.9
-2
TYP
4.22
3.82
1.25
0.75
300
740
0.3
0.2
0.2
0.9
40
65
1
1
JC
) ................80NC/W
JA
MAX
1100
4.56
125
A
5.5
1.3
4.1
1.8
1.5
1.5
75
+2
60
65
) .........115NC/W
2
1
= T
J
= +25°C,
UNITS
mA
FA
FA
FA
kI
FA
I
I
V
V
V
V
V
V
V
V
V
V