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LP2951CDR2G Datasheet, PDF (4/22 Pages) ON Semiconductor – 100 mA, Low Power Low Dropout Voltage Regulator | |||
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LP2950, LP2951, NCV2951
ELECTRICAL CHARACTERISTICS
(Vin = VO + 1.0 V, IO = 100 mA, CO = 1.0 mF, TA = 25ï°C [Note 3], unless otherwise noted.)
Characteristic
Symbol Min
Typ
Max
Unit
Output Voltage, 5.0 V Versions
Vin = 6.0 V, IO = 100 mA, TA = 25ï°C
LP2950Câ5.0/LP2951C/NCV2951C*
VO
V
4.950 5.000 5.050
LP2950ACâ5.0/LP2951AC/NCV2951AC*
TA = â 40 to +125ï°C
LP2950Câ5.0/LP2951C/NCV2951C*
4.975 5.000 5.025
4.900
â
5.100
LP2950ACâ5.0/LP2951AC/NCV2951AC*
Vin = 6.0 to 30 V, IO = 100 mA to 100 mA, TA = â 40 to +125ï°C
LP2950Câ5.0/LP2951C/NCV2951C*
4.940
â
5.060
4.880
â
5.120
LP2950ACâ5.0/LP2951AC/NCV2951AC*
4.925
â
5.075
Output Voltage, 3.3 V Versions
Vin = 4.3 V, IO = 100 mA, TA = 25ï°C
LP2950Câ3.3/LP2951Câ3.3
VO
V
3.267 3.300 3.333
LP2950ACâ3.3/LP2951ACâ3.3/NCV2951ACâ3.3*
TA = â 40 to +125ï°C
LP2950Câ3.3/LP2951Câ3.3
3.284 3.300 3.317
3.234
â
3.366
LP2950ACâ3.3/LP2951ACâ3.3/NCV2951ACâ3.3*
Vin = 4.3 to 30 V, IO = 100 mA to 100 mA, TA = â 40 to +125ï°C
LP2950Câ3.3/LP2951Câ3.3
3.260
â
3.340
3.221
â
3.379
LP2950ACâ3.3/LP2951ACâ3.3/NCV2951ACâ3.3*
3.254
â
3.346
Output Voltage, 3.0 V Versions
Vin = 4.0 V, IO = 100 mA, TA = 25ï°C
LP2950Câ3.0/LP2951Câ3.0
VO
V
2.970 3.000 3.030
LP2950ACâ3.0/LP2951ACâ3.0
TA = â 40 to +125ï°C
LP2950Câ3.0/LP2951Câ3.0
2.985 3.000 3.015
2.940
â
3.060
LP2950ACâ3.0/LP2951ACâ3.0
Vin = 4.0 to 30 V, IO = 100 mA to 100 mA, TA = â 40 to +125ï°C
LP2950Câ3.0/LP2951Câ3.0
2.964
â
3.036
2.928
â
3.072
LP2950ACâ3.0/LP2951ACâ3.0
2.958
â
1. The JunctionâtoâAmbient Thermal Resistance is determined by PCB copper area per Figure 29.
2. This device series contains ESD protection and exceeds the following tests:
Human Body Model (HBM), 2000 V, Class 2, JESD22 A114âC
Machine Model (MM), 200 V, Class B, JESD22 A115âA
Charged Device Model (CDM), 2000 V, Class IV, JESD22 C101âC
3. Low duty pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
4. VO(nom) is the part number voltage option.
5. Noise tests on the LP2951 are made with a 0.01 mF capacitor connected across Pins 7 and 1.
*NCV prefix is for automotive and other applications requiring site and change control.
3.042
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