MAX17010ETL+T Maxim Integrated Products, MAX17010ETL+T Datasheet - Page 7

• Manufacturer Part Number: MAX17010ETL+T
• Description: IC LCD DISPLAY BIAS 40-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX17010ETL+T

• Applications: LCD Monitor, Notebook Display
• Current - Supply: 50µA
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 40-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Internal-Switch Boost Regulator with Integrated
(Circuit of Figure 1, V
3.0
2.5
2.0
1.5
1.0
0.5
0
-60 -40 -20
V
IN
= 3.3V
0mA
0V
0A
0V
0V
0A
0A
SUP SUPPLY CURRENT
vs. TEMPERATURE
STEP-UP CONVERTER LOAD-TRANSIENT
TEMPERATURE (°C)
STEP-UP CONVERTER TIMER DELAY
0
LATCH RESPONSE TO OVERLOAD
RESPONSE (30mA TO 300mA)
_______________________________________________________________________________________
IN
20
V
= 3V, V
IN
= 5.0V
High-Voltage Level Shifter and Op Amp
NO LOAD ON V
40
100μs/div
10ms/div
MAIN
60
80
MAIN
= 8.5V, T
100
MAX17010 toc09
MAX17010 toc11
A
= +25°C, unless otherwise noted.)
-10
-15
-20
Typical Operating Characteristics (continued)
10
-5
5
0
V
10V/div
I
1A/div
V
AC-COUPLED
200mV/div
LOAD CURRENT
200mA/div
100
V
10V/div
V
5V/div
I
2A/div
LOAD CURRENT
1A/div
L
L
LX
MAIN
LX
MAIN
A
V
V
IN
= 1V
= 3.3V
OPERATIONAL AMPLIFIER
FREQUENCY RESPONSE
1k
FREQUENCY (Hz)
100pF LOAD
10k
0V
0A
0A
0V
0V
0V
0V
0V
0V
NO LOAD
STEP-UP CONVERTER PULSED LOAD-
TRANSIENT RESPONSE (30mA TO 1A)
POWER-UP SEQUENCE OF ALL
100k
SUPPLY OUTPUTS
10μs/div
2ms/div
-10
-20
-30
-40
-50
-60
0
10
POWER-SUPPLY REJECTION RATIO
OPERATIONAL AMPLIFIER
MAX17010 toc10
MAX17010 toc12
100
FREQUENCY (Hz)
V
10V/div
I
1A/div
V
AC-COUPLED
200mV/div
LOAD CURRENT
1A/div
V
5V/div
V
5V/div
V
20V/div
V
5V/div
V
5V/div
V
10V/div
SHDN
CONTROL
5V/div
1k
L
L
MAIN
GON
COM
IN
GOFF
LX
MAIN
10k
100k
7