MIC5219-3.0YML TR Micrel Inc, MIC5219-3.0YML TR Datasheet - Page 4

• Manufacturer Part Number: MIC5219-3.0YML TR
• Description: 500mA Peak 1% Low Noise LDO (Lead Free)
• Manufacturer: Micrel Inc

Specifications of MIC5219-3.0YML TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3V
• Voltage - Input: Up to 12V
• Voltage - Dropout (typical): 0.35V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-MLF®, QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2766-2; MIC5219-3.0YML TR; MIC5219-3.0YMLTR; MIC5219-3.0YMLTR

Absolute Maximum Ratings
Supply Input Voltage (V
Power Dissipation (P
Junction Temperature (T
Storage Temperature (T
Lead Temperature (Soldering, 5 sec.) ....................... 260°C
Electrical Characteristics
V
Symbol
V
ΔV
ppm/°C
ΔV
ΔV
V
I
PSRR
I
ΔV
e
ENABLE Input
V
I
I
June 2009
GND
LIMIT
ENL
ENH
no
IN
OUT
IN
ENL
OUT
OUT
OUT
OUT
= V
– V
/ΔT
/V
/V
/ΔP
OUT
OUT
OUT
OUT
D
+ 1.0V; C
Parameter
Output Voltage Accuracy
Output Voltage
Temperature Coefficient
Line Regulation
Load Regulation
Dropout Voltage
Ground Pin Current
Ground Pin Quiescent Current
Ripple Rejection
Current Limit
Thermal Regulation
Output Noise
Enable Input Logic-Low Voltage
Enable Input Current
OUT
D
) ............................. Internally Limited
= 4.7µF, I
IN
S
J
) ........................ –65°C to +150°C
) ........................ –40°C to +125°C
) ..............................–20V to +20V
(10)
(6)
OUT
(7, 8)
(3)
= 100µA; T
(1)
(8)
J
= 25°C, bold values indicate –40°C ≤ T
Conditions
variation from nominal V
Note 4
V
I
I
I
I
I
V
V
V
V
V
V
f = 120Hz
V
Note 9
I
I
V
V
V
V
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
EN
EN
EN
EN
EN
EN
OUT
EN
EN
ENL
ENL
ENH
= V
≥ 3.0V, I
≥ 3.0V, I
≥ 3.0V, I
≥ 3.0V, I
≤ 0.4V
≤ 0.18V
= logic low (regulator shutdown)
= logic high (regulator enabled)
= 100µA to 500mA, Note 5
= 50mA
= 150mA
= 500mA
= 100µA
= 50mA, C
= 50mA, C
≤ 0.4V
≤ 0.18V
= 0V
≥ 2.0V
OUT
+ 1V to 12V
OUT
OUT
OUT
OUT
4
Operating Ratings
Supply Input Voltage (V
Enable Input Voltage (V
Junction Temperature (T
Package Thermal Resistance ........................... see Table 1
OUT
OUT
= 150mA
= 500mA
= 100µA
= 50mA
= 2.2µF, C
= 2.2µF, C
OUT
BYP
BYP
= 0
= 470pF
J
≤ +125°C; unless noted.
IN
EN
J
) ........................ –40°C to +125°C
(2)
) ............................ +2.5V to +12V
)....................................0V to V
Min
2.0
–1
–2
2
Typical
0.009
0.05
0.05
0.10
0.05
0.01
0.01
115
175
350
350
700
500
300
1.8
40
10
80
12
75
5
1000
M0371-061809
Max
0.05
0.18
175
250
300
400
500
600
130
170
650
900
0.1
0.5
0.7
2.5
3.0
0.4
60
80
20
25
–1
–2
20
25
1
2
3
8
nV/ Hz
nV/ Hz
Units
%/W
%/V
mV
mV
mV
mV
mA
mA
mA
µA
µA
µA
µA
dB
µA
µA
µA
%
%
%
V
V
IN