MIC5219-3.0BMM Micrel Inc, MIC5219-3.0BMM Datasheet - Page 4

• Manufacturer Part Number: MIC5219-3.0BMM
• Description: IC REG LDO 500MA 1% 3.0V 8-MSOP
• Manufacturer: Micrel Inc

Specifications of MIC5219-3.0BMM

• 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: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -

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