MAX8530ETTK2-T Maxim Integrated Products, MAX8530ETTK2-T Datasheet - Page 4

• Manufacturer Part Number: MAX8530ETTK2-T
• Description: Low Dropout (LDO) Regulators Dual Low-Dropout Linear Regulator
• Manufacturer: Maxim Integrated Products

Specifications of MAX8530ETTK2-T

• Number Of Outputs: 2
• Polarity: Positive
• Input Voltage Max: 6.5 V
• Output Voltage: 2.8 V, 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 0.2 V at 100 mA
• Output Current: 200 mA, 150 mA
• Line Regulation: 0.2 % / V
• Voltage Regulation Accuracy: 1%
• Maximum Power Dissipation: 1.951 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-6 EP
• Minimum Operating Temperature: - 40 C

Dual Low-Dropout Linear Regulators
with RESET or Low-Noise Output in UCSP or QFN
V
unless otherwise noted.
4
OUT1
250
200
150
100
_______________________________________________________________________________________
50
70
60
50
40
30
20
10
0
0
0.01
= 3.3V, V
0
OUT1 = 2.85V
20
0.1
40
PSRR vs. FREQUENCY
OUT2
DROPOUT VOLTAGE
vs. LOAD CURRENT
OUT2 = 2.85V
60
LOAD CURRENT (mA)
FREQUENCY (kHz)
V
OUT_
80
1
= 1.5V, load = 80mA (both output voltages), V
100
OUTPUT NOISE (10Hz TO 100kHz)
120
10
140
100Ω LOAD
160
100
(MAX8531)
10ms/div
180
1000
200
Typical Operating Characteristics (continued)
120
100
MAX8530 toc10
80
60
40
20
80
70
60
50
40
30
20
10
0
0
0.01
2.5
CHANNEL-TO-CHANNEL ISOLATION
LDO DROPOUT VOLTAGE vs. V
2.6
500μV/
div
vs. FREQUENCY (MAX8531)
0.1
2.7
FREQUENCY (kHz)
IN
2.8
1
= 3.8V, C
V
OUT
2.9
(V)
I
10
OUT1
3.0
OUT_
= 80mA
100Ω LOAD
3.1
100
V
OUT_
V
= 2.2µF, C
OUT
3.2
IN
1000
3.3
BP
10,000
1000
LINE TRANSIENT
= 0.01µF, C
-0.2
-0.4
-0.6
-0.8
-1.0
100
1.0
0.8
0.6
0.4
0.2
10
0
40μs/div
0.01
-40
OUTPUT NOISE SPECTRAL DENSITY
OUTPUT VOLTAGE ACCURACY
vs. FREQUENCY (MAX8531)
-15
IN
0.1
vs. TEMPERATURE
= 2.2µF, and T
TEMPERATURE (°C)
FREQUENCY (kHz)
MAX8530 toc11
10
1
35
4.5V
3.5V
1V/div
20mV/div
AC-COUPLED
A
10
= +25°C,
60
100
85