MAX40200
Ultra-Tiny Micropower, 1A Ideal Diode
with Ultra-Low Voltage Drop
Absolute Maximum Ratings
Any Pin to GND.......................................................-0.3V to +6V
Continuous Current Into EN...............................................10mA
4 WLP
Thermal Resistance (Multi-Layer Board)
Continuous Current Flowing Between V
and OUT
Junction to Ambient (θ ).........................................104.41°C/W
5 SOT-23
Thermal Resistance (Multi-Layer Board)
DD
(WLP Package) ................................................................1.2A
Continuous current flowing between V and OUT
JA
DD
(SOT23-5 Package)..........................................................1.0A
Maximum Power Dissipation
Junction to Ambient (θ ).........................................255.90°C/W
JA
Junction to Case (θ ) ....................................................81°C/W
JC
WLP, Derate 9.58mW/°C above +70°C.......................766mW
SOT, Derate 3.90mW/°C above +70°C..................312.60mW
Operating Temperature Range ........................ -40°C to +125°C
Junction Temperature......................................................+150°C
Storage Temperature Range............................ -65°C to +150°C
Reflow Soldering Peak Temperature (Pb-free) ...............+260°C
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.
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
Electrical Characteristics
V
= 3.3V, GND = 0V, EN = V , T = -40°C to +125°C, unless otherwise noted. Typical values are at +25°C (Note 2)
DD
DD
A
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
V
DD
Guaranteed by DV
1.5
5.5
V
ON_FRWD
EN = V , I
= 0 mA
7
18
2.5
1.5
3.5
Quiescent Current per
Amplifier
DD FORWARD
I
µA
µA
DD
EN = V
, I
= 0 mA
0.7
GND FORWARD
Current drawn from V ; V
- V
- V
= 0.1V
= 0.1V
-1.5
-5.5
0.072
1.2
Quiescent Current in Reverse
Operation
DD OUT
DD
Current drawn from OUT; V
OUT
DD
Current sourced into V ; V
= 0V,
DD DD
V
DD
Leakage Current
-0.55
18
+2.5
40
µA
V
= 5.5V
OUT
Forward Turn-On Threshold
Voltage
Voltage between V
positive than OUT) I
and OUT (V
more
DD
DD
= 1mA
V
mV
ON_FRWD
FORWARD
Forward Turn-On Threshold
Voltage Change Over Supply
Voltage
DV
V
= 1.5V to 5.5V
-3
+0.2
+3
mV
mV
ON_FRWD
DD
Reverse Turn-Off Threshold
Voltage between V
and V
20
21
VOFF_REV
DD
OUT
I
= 100mA
52
89
FORWARD
V
V
= 1.5V
= 3.3V
45
I
=
DD
FORWARD
Forward Voltage
200mA
V
FWD
24
57
mV
DD
(V
– V
) (WLP Only)
DD
OUT
I
I
= 500mA
= 1A
43
89
FORWARD
85
175
FORWARD
Capacitive Load Range
C
Stable for all load currents
0.3 - 100
154
10
µF
°C
°C
OUT
Thermal Protection Threshold
Thermal Protection Hysteresis
Maxim Integrated
│ 2
www.maximintegrated.com