MAX15046BEVKIT+ Maxim Integrated Products, MAX15046BEVKIT+ Datasheet - Page 2

• Manufacturer Part Number: MAX15046BEVKIT+
• Description: KIT FOR MAX1504 SYNC BUCK CTLR
• Manufacturer: Maxim Integrated Products

Specifications of MAX15046BEVKIT+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

40V, High-Performance, Synchronous
Buck Controller
ABSOLUTE MAXIMUM RATINGS
IN to GND ..............................................................-0.3V to +45V
V
EN, DRV to GND .....................................................-0.3V to +6V
PGOOD to GND ....................................................-0.3V to +45V
PGND to GND ......................................................-0.3V to +0.3V
DL to PGND .............................................-0.3V to (V
BST to PGND .......................................................-0.3V to +50V
LX and CSP to PGND ...............................................-1V to +45V
LX and CSP to PGND ............................-2V (50ns max) to +45V
BST to LX .................................................................-0.3V to +6V
CSP to LX .............................................................-0.3V to +0.3V
DH to LX .................................................. -0.3V to (V
All Other Pins to GND .............................. -0.3V to (V
V
PGOOD Maximum Sink Current .........................................20mA
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-lay-
ELECTRICAL CHARACTERISTICS
(V
noted. Typical values are at T
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
SYSTEM SPECIFICATIONS
Input-Voltage Range
Quiescent Supply Current
Shutdown Supply Current
V
Output Voltage
V
V
V
V
Hysteresis
ERROR AMPLIFIER (FB, COMP)
FB Input-Voltage Set Point
FB Input Bias Current
FB to COMP Transconductance
Open-Loop Gain
Unity-Gain Bandwidth
CC
CC
CC
CC
CC
CC
CC
IN
______________________________________________________________________________________
= 24V, V
to GND ..................... -0.3V to lower of (V
Short Circuit to GND ..........................................Continuous
Regulator Dropout
Short-Circuit Output Current
Undervoltage Lockout
Undervoltage Lockout
REGULATOR
er board. For detailed information on package thermal considerations, refer to http://www.maxim-ic.com/thermal-tutorial.
PARAMETER
EN
= 5V, V
GND
= V
A
= +25NC.) (Note 2)
PGND
= 0V, C
SYMBOL
V
I
CCUVLO
IN_SBY
V
I
IN_Q
V
V
I
g
VCC
FB
FB
IN
M
IN
IN
+ 0.6V) and 6V
= 1FF, C
DRV
BST
CC
V
V
V
PGOOD = unconnected
6V ≤ V
V
V
V
V
I
Capacitor from COMP to GND =
47pF
COMP
IN
IN
IN
IN
IN
VCC
FB
+ 0.3V)
+ 0.3V)
+ 0.3V)
= V
= 24V, V
= 24V, V
= 4.5V, I
= 5V
= 0.6V
VCC
rising
IN
= Q20FA
CC
≤ 40V, I
= 4.7FF, R
= V
CONDITIONS
LOAD
FB
EN
DRV
= 0.9V, no switching
= 0V, I
Continuous Power Dissipation (T
Junction-to-Case Thermal Resistance (θ
Junction-to-Ambient Thermal Resistance (θ
Operating Temperature Range ........................ -40NC to +125NC
Junction Temperature .....................................................+150NC
Storage Temperature Range ............................ -65NC to +150NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
LOAD
16-Pin QSOP-EP (derate 22.7mW/NC above +70NC) 1818.2mW
16-Pin QSOP (derate 9.6mW/NC above +70NC) .......771.5mW
16-Pin QSOP ................................................................37NC/W
16-Pin QSOP-EP ............................................................6NC/W
16-Pin QSOP ...........................................................103.7NC/W
16-Pin QSOP-EP ..........................................................44NC/W
= 25mA
RT
VCC
= 6mA
= 49.9kI, T
= 0,
A
= T
-250
J
MIN
584
600
4.5
4.5
3.8
30
= -40NC to +125NC, unless otherwise
5
A
1200
TYP
0.35
5.25
0.18
= +70NC):
400
590
55
80
2
4
5
JC
) (Note 1)
JA
+250
MAX
1800
0.55
0.45
596
5.5
5.5
4.2
40
90
3
) (Note 1)
UNITS
MHz
mA
mA
mA
mV
mV
nA
FS
dB
V
V
V
V