LP2951-03YM Micrel Inc, LP2951-03YM Datasheet - Page 3

• Manufacturer Part Number: LP2951-03YM
• Description: IC REG LDO ADJ 100MA 8SOIC
• Manufacturer: Micrel Inc

Specifications of LP2951-03YM

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.24 ~ 29 V
• Voltage - Input: 2.3 ~ 30 V
• Voltage - Dropout (typical): 0.38V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Primary Input Voltage: 30V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 380mV
• No. Of Pins: 8
• Output Current: 100mA
• Operating Temperature Range: -40°C To +125°C
• Output Voltage: 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 576-1052

Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
contact your local Micrel representative/distributor for
availability and specifications.
Power Dissipation .....................................Internally Limited
Lead Temperature (soldering, 5 sec.)........................ 260°C
Storage Temperature ................................–65°C to +150°C
Operating Junction Temperature Range
Input Supply Voltage ........................................–0.3 to +30V
Feedback Input Voltage
Shutdown Input Voltage
Error Comparator Output Voltage
ESD Rating is to be determined
Electrical Characteristics
T
Micrel, Inc.
Parameter
Output Voltage
T
Output Voltage
–25°C ≤ T
Output Voltage
Over Full Temperature Range
–40°C to +125°C
Output Voltage
Over Load Variation
Output Voltage
Temperature Coefficient
Line Regulation
Load Regulation
September 2008
A
J
= 25°C except as noted.
= 25°C
LP2950, LP2951 .................................–40°C to +125°C
J
≤ +85°C
(9, 10)
(9)
................................–0.3 to +30V
............................–1.5 to +30V
Condition
LP295x-02 (±0.5%)
LP295x-03 (±1%)
LP2951-4.8 (±1%)
LP295x-02 (±0.5%)
LP295x-03 (±1%)
LP2951-4.8 (±1%)
LP295x-02 (±0.5%)
LP295x-03 (±1%)
LP2951-4.8 (±1%)
LP295x-02 (±0.5%), 100µA ≤ I
LP295x-03 (±1%), 100µA ≤ I
LP2951-4.8 (±1%), 100µA ≤ I
LP295x-02 (±0.5%), Note 12
LP295x-03 (±1%), Note 12
LP2951-4.8 (±1%), Note 12
LP295x-02 (±0.5%), Notes 14, 15
LP295x-03 (±1%), Notes 14, 15
LP2951-4.8 (±1%), Notes 14, 15
LP295x-02 (±0.5%), Note 14, 100µA ≤ I
LP295x-03 (±1%), Note 14, 100µA ≤ I
LP2951-4.8 (±1%), Note 14, 100µA ≤ I
(9)
(1)
.................–0.3 to +30V
(1)
(8)
L
L
≤ 100mA, T
L
≤ 100mA, T
≤ 100mA, T
3
L
L
≤ 100mA
L
≤ 100mA
≤ 100mA
J
J
≤ T
J
≤ T
≤ T
J(max)
J(max)
J(max)
4.975
4.950
4.802
4.950
4.925
4.777
4.940
4.900
4.753
4.930
4.880
4.733
Min
5.000
5.000
4.850
0.03
0.04
0.04
0.04
0.10
0.10
Typ
20
50
50
5.025
5.050
4.899
5.050
5.075
4.872
5.060
5.100
4.947
5.070
5.120
4.967
Max
0.10
0.20
0.20
0.40
0.20
0.40
0.10
0.20
0.20
0.30
0.20
0.30
100
150
150
M9999-091208
LP2950/2951
ppm/°C
ppm/°C
ppm/°C
Units
%
%
%
%
%
%
%
%
%
%
%
%
V
V
V
V
V
V
V
V
V
V
V
V