LM4128CMF-3.0/NOPB National Semiconductor, LM4128CMF-3.0/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM4128CMF-3.0/NOPB
• Description: IC REF PREC MICRO 3.0V SOT23-5
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM4128CMF-3.0/NOPB

• Reference Type: Series
• Voltage - Output: 3V
• Tolerance: ±0.5%
• Temperature Coefficient: 100ppm/°C
• Voltage - Input: 3.4 ~ 5.5 V
• Number Of Channels: 1
• Current - Quiescent: 100µA
• Current - Output: 20mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Other names: LM4128CMF-3.0; LM4128CMF-3.0TR

TCV
ΔV
Electrical Characteristics
LM4128-2.0 (V
over the junction temperature (T
guaranteed through test, design, or statistical correlation. Typical values represent the most likely parametric norm at T
and are provided for reference purposes only. Unless otherwise specified V
ΔV
V
REF
Symbol
REF
IN
ΔV
REF
I
V
Q_SD
V
I
V
V
- V
6)
I
REF
SC
/ °C (Note
/ΔI
Q
REF
IH
IL
N
/ΔV
REF
LOAD
IN
Output Voltage Initial Accuracy
LM4128A-2.0
LM4128B-2.0
LM4128C-2.0
LM4128D-2.0
Temperature Coefficient
Supply Current
Supply Current in Shutdown
Line Regulation
Load Regulation
Long Term Stability (Note 7)
Thermal Hysteresis (Note 8)
Dropout Voltage (Note 9)
Output Noise Voltage
Short Circuit Current
Enable Pin Maximum Low Input Level
Enable Pin Minimum High Input Level
OUT
Parameter
= 2.048V)
J
) range of -40°C to +125°C unless otherwise specified. Minimum and Maximum limits are
Limits in standard type are for T
(A Grade - 0.1%)
(B Grade - 0.2%)
(C Grade - 0.5%)
(D Grade - 1.0%)
LM4128A-2.0
LM4128B-2.0
LM4128C-2.0
LM4128D-2.0
EN = 0V
V
0 mA
1000 Hrs
-40°C
I
0.1 Hz to 10 Hz
LOAD
REF
+ 400 mV
= 10 mA
≤
≤
I
5
LOAD
T
Conditions
J
≤
+125°C
≤
≤
20 mA
V
IN
IN
≤
= 5V and I
5.5V
J
= 25°C only, and limits in boldface type apply
(Note 4)
LOAD
Min
-0.1
-0.2
-0.5
-1.0
65
= 0A.
(Note 5)
Typ
175
190
60
30
25
50
75
3
(Note 4)
Max
+0.1
+0.2
+0.5
+1.0
100
100
100
120
400
75
75
75
35
7
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ppm / mA
ppm / °C
J
ppm / V
= 25°C,
µV
Unit
ppm
mV
mA
%V
%V
µA
µA
%
PP