MAX1833ETT30+T Maxim Integrated Products, MAX1833ETT30+T Datasheet - Page 2

• Manufacturer Part Number: MAX1833ETT30+T
• Description: IC DC-DC CONV HI EFF 6-TDFN
• Manufacturer: Maxim Integrated Products
• Type: Step-Up (Boost)r

Specifications of MAX1833ETT30+T

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 3V
• Current - Output: 150mA
• Voltage - Input: 1.5 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-TDFN Exposed Pad
• Power - Output: 1.45W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MAX1833ETT30+T

ABSOLUTE MAXIMUM RATINGS
BATT, LX to GND.........................................................-6V to +6V
LX to OUT ....................................................................-6V to +1V
SHDN to GND..............................................-6V to (V
OUT, FB, RST TO GND ............................................-0.3V to +6V
LX Current ................................................................................1A
Continuous Power Dissipation (T
High-Efficiency Step-Up Converters with
Reverse Battery Protection
ELECTRICAL CHARACTERISTICS
(V
noted.) (Note 1)
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.
Output Range
Battery Input Range
Startup Battery Input Voltage
Output Voltage
FB Trip Voltage
FB Input Bias Current
N-Channel On-Resistance
P-Channel On-Resistance
P-Channel Catch-Diode Voltage
N-Channel Switch Current Limit
Switch Maximum On-Time
Synchronous Rectifier Zero-
Crossing Current
Quiescent Current into OUT
(Note 2)
Shutdown Current into OUT
6-Pin SOT23 (derate 9.1mW/°C above +70°C) ...........727mW
6-Pin 3mm
above +70°C) .........................................................1454.5mW
SHDN
_______________________________________________________________________________________
= +1.5V, V
PARAMETER
✕
3mm TDFN (derate 18.2mW/°C
OUT
= +3.3V, V
A
= +70°C)
BATT
SYMBOL
V
R
R
V
V
I
V
V
t
BATT
MAX
I
= +2V, GND = 0, T
OUT
OUT
NCH
PCH
ON
FB
SU
FB
MAX1832/MAX1834
R
MAX1833EUT/
MAX1835EUT
MAX1833ETT30
MAX1832/
MAX1834
MAX1832/
MAX1834,
V
V
I
V
I
I
V
V
V
V
V
V
LX
LX
LX
FB
OUT
OUT
FB
OUT
OUT
OUT
FB
OUT
LOAD
OUT
= 100mA
= 100mA
= 100mA, PCH off, V
= +1.3V
= +1.3V
= +1.3V
= +3.3V
= +3.3V
= +3.3V
= +3.3V
= +3.5V,
= +3.5V, V
+ 0.3V)
= 2.6kΩ
A
= -40°C to +85°C. Typical values are at T
CONDITIONS
SHDN
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
= V
= +25°C
= +25°C
= +25°C
= +25°C
= +25°C
= -40°C to +85°C
= +25°C
= +25°C
= +25°C
= +25°C
= +25°C
= -40°C to +85°C
= -40°C to +85°C
= -40°C to +85°C
= -40°C to +85°C
= -40°C to +85°C
= -40°C to +85°C
= -40°C to +85°C
= -40°C to +85°C
= -40°C to +85°C
OUT
FB
= +3.5V,
= 0V
3.225
3.208
2.925
1.208
1.204
2.94
MIN
435
400
2.0
1.5
3.5
2
0
A
= +25°C, unless otherwise
3.290
1.228
TYP
1.22
1.24
0.73
0.05
525
3.0
3.5
4.0
0.4
0.5
2.5
17
5
3.355
3.372
3.075
1.248
1.252
MAX
3.06
615
650
5.5
5.5
1.5
1.2
1.5
1.3
1.6
6.5
7.0
8.0
20
34
39
1
UNITS
mA
mA
nA
µA
µA
µs
Ω
Ω
V
V
V
V
V
V