contact-fact Micrel Semiconductor, contact-fact Datasheet - Page 3

• Manufacturer Part Number: contact-fact
• Description: Mic2950/mic2951 150ma Low-dropout Voltage Regulator
• Manufacturer: Micrel Semiconductor

Absolute Maximum Ratings
Input Suppy Voltage (V
Feedback Input Voltage (V
Shutdown Input Voltage (V
Power Dissipation (P
Storage Temperature ............................... –65°C to + 150°C
Lead Temperature (soldering, 5 sec.) ........................ 260°C
ESD, Note 3
Electrical Characteristics
V
Parameter
Output Voltage
Output Voltage
Output Voltage
Over Full Temperature Range
Output Voltage
Over Load Variation
Output Voltage
Temperature Coefficient
Line Regulation
July 2005
MIC2950/2951
IN
= 6V; I
L
= 100µA; C
L
D
= 1µF; T
) Note 4 ................ Internally Limited
IN
) Note 5 ..................–20V to +60V
FB
SHDN
) Note 6, 7 .......–1.5V to +26V
J
) Note 6 ........–0.3V to +30V
= 25°C, bold values indicate –40°C ≤ T
Condition
MIC295x-02/-05 (±0.5%), T
MIC295x-03/-06 (±1%), T
MIC2951-3.3 (±1%), T
MIC2951-4.8 (±1%), T
MIC295x-02/-05 (±0.5%), –25°C ≤ T
MIC295x-03/-06 (±1%), –25°C ≤ T
MIC2951-3.3 (±1%), –25°C ≤ T
MIC2951-4.8 (±1%), –25°C ≤ T
MIC295x-02/-05 (±0.5%), –40°C to +125°C
MIC295x-03/-06 (±1%), –40°C to +125°C
MIC2951-3.3 (±1%), –40°C to +125°C
MIC2951-4.8 (±1%), –40°C to +125°C
MIC295x-02/-05 (±0.5%), 100µA ≤ I
MIC295x-03/-06 (±1%), 100µA ≤ I
MIC2951-3.3 (±1%), 100µA ≤ I
MIC2951-4.8 (±1%), 100µA ≤ I
MIC295x-02/-05 (±0.5%), Note 9
MIC295x-03/-06 (±1%), Note 9
MIC2951-3.3 (±1%), Note 9
MIC2951-4.8 (±1%), Note 9
MIC295x-02/-05 (±0.5%), Note 10, 11
MIC295x-03/-06 (±1%), Note 10, 11
MIC2951-3.3 (±1%), Note 10, 11
MIC2951-4.8 (±1%), Note 10, 11
(Note 16)
(Note 1)
J
J
= 25°C
= 25°C
J
= 25°C
J
= 25°C
L
L
3
J
J
≤ 150mA, T
≤ 150mA, T
≤ +85°C
≤ +85°C
L
Operating Ratings
Input Supply Voltage (V
Junction Temperature (T
J
≤ 150mA, T
≤ +85°C
L
J
MIC2950-05/MIC2950-06 ..................... –40°C to +125°C
MIC2951-02/MIC2950-03 ..................... –40°C to +125°C
≤ 150mA, T
J
≤ +85°C
≤ +125°C; Note 8; unless noted.
J
J
≤ T
≤ T
J
≤ T
J(max)
J(max)
J
≤ T
J(max)
J(max)
IN
J
) ............................. +2.0V to +30V
) ........................................ Note 4
(Note 2)
4.975
4.950
3.267
4.802
4.950
4.925
3.251
4.777
4.940
4.900
3.234
4.753
4.930
4.880
3.221
4.733
Min
5.000
5.000
3.300
4.850
0.03
0.04
0.04
0.04
Typ
20
50
50
50
MIC2950/2951
5.025
5.050
3.333
4.899
5.050
5.075
3.350
4.872
5.060
5.100
3.366
4.947
5.070
5.120
3.379
4.967
Max
0.10
0.20
0.20
0.40
0.20
0.40
0.20
0.40
100
150
150
150
Micrel, Inc.
ppm/°C
ppm/°C
ppm/°C
ppm/°C
Units
%
%
%
%
%
%
%
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V