MIC5373-MG4YMT TR Micrel Inc, MIC5373-MG4YMT TR Datasheet - Page 9

• Manufacturer Part Number: MIC5373-MG4YMT TR
• Description: IC REG LDO TRIPLE 150MA 16MLF
• Manufacturer: Micrel Inc
• Series: -r

Specifications of MIC5373-MG4YMT TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.8V, 1.8V, 1.2V
• Voltage - Input: 1.7 V ~ 5.5 V
• Voltage - Dropout (typical): 0.17V @ 150mA, 0.275V @ 150mA, 0.275V @ 150mA
• Number Of Regulators: 3
• Current - Output: 150mA
• Current - Limit (min): 200mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-UFQFN Exposed Pad, 16-MLF®
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 576-3911-2

Typical Characteristics (Continued)
Micrel, Inc.
July 2010
0.01
0.001
-100
-100
0.1
0.01
-90
-80
-70
-60
-50
-40
-30
-20
-10
10
-90
-80
-70
-60
-50
-40
-30
-20
-10
0.1
1
10
0
0
1
10
10
10
10
V
V
C
LDO3 PSRR (I
V
V
C
C
Load = 100µA
V
V
C
C
Load = 150mA
V
V
C
LDO2 PSRR (I
IN
OUT
OUT
IN
OUT
Noise (10Hz - 100kHz) = 160µVrms
IN
OUT
OUT
BIAS
OUT
BIAS
IN
OUT
OUT
Noise (10Hz - 100kHz) = 105µVrms
= 3.6V
= 4.0V
= 3.9V
= 3.3V
= 2.5V
= 1
=1µF
= 1.8V
= 1.2V
= 1.8V
= 1µF
100
= 1
100
= 0.1µF
LDO3 Output Noise
= 0.1µF
LDO2 Output Noise
µF
100
Spectral Density
100
µF
Spectral Density
FREQUENCY(Hz)
FREQUENCY (Hz)
FREQUENCY(Hz)
FREQUENCY (Hz)
1000
1000
1,000
1,000
`
`
OUT
OUT
10000
10000
= 150mA)
= 100µA)
10,000
10,000
100000
100000
100,000
100,000
1000000
1000000
-100
-100
0.01
-90
-80
-70
-60
-50
-40
-30
-20
-10
-90
-80
-70
-60
-50
-40
-30
-20
-10
0.1
10
0
0
1
10
10
10
V
V
C
V
V
C
LDO2 PSRR (I
V
V
C
C
Load = 150mA
LDO1 PSRR (I
IN
OUT
IN
OUT
OUT
OUT
Noise (10Hz - 100kHz) = 144µVrms
IN
OUT
OUT
BIAS
= 4.3V
= 3.6V
= 4.0V
= 3.3V
100
= 2.5V
100
= 1µF
= 1µF
= 1.8V
= 1µF
= 0.1µF
LDO2 Output Noise
100
Spectral Density
FREQUENCY(Hz)
FREQUENCY (Hz)
FREQUENCY(Hz)
1000
1000
1,000
`
`
OUT
OUT
9
10000
10000
= 150mA)
= 100µA)
10,000
100000
100000
100,000
1000000
1000000
0.001
-100
0.01
-90
-80
-70
-60
-50
-40
-30
-20
-10
0.1
-100
10
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
1
10
0
10
V
V
C
10
LDO1 PSRR (I
IN
OUT
OUT
V
V
C
C
Load = 100µA
LDO3 PSRR (I
V
V
C
Noise (10Hz - 100kHz) = 125µVrms
IN
OUT
= 4.3V
OUT
BIAS
IN
OUT
OUT
= 3.3V
= 4.3V
= 1µF
= 3.6V
100
LDO3 Output Noise
= 1.2V
= 1µF
= 1.8V
= 0.1µF
= 1µF
100
100
Spectral Density
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY(Hz)
1000
1000
`
1,000
OUT
OUT
10000
10000
= 150mA)
= 100µA)
10,000
100000 1000000
100000
M9999-070110
MIC5373/83
100,000
1000000