LP2986 Datasheet, PDF (7/33 Pages) National Semiconductor (TI) – Micropower, 200 mA Ultra Low-Dropout Fixed or Adjustable Voltage Regulator

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LP2986
SNVS137I – MARCH 1999 – REVISED SEPTEMBER 2015
Electrical Characteristics (continued)
Unless otherwise specified: T_J = 25°C, V_IN = V_OUT(NOM) + 1 V, I_OUT = 1 mA, C_OUT = 4.7 µF, C_IN = 2.2 µF, V_SD = 2 V.
PARAMETER
TEST CONDITIONS
LP2986AI-X.X ⁽¹⁾
MIN TYP MAX
LP2986I-X.X ⁽¹⁾
MIN TYP MAX
UNIT
ERROR COMPARATOR
V_OH = 16 V
I_OH
Output HIGH leakage
V_OH = 16 V, –40°C ≤ T_J ≤
125°C
0.01
1
2
0.001
0.001
1
µA
2
V_OL
V_THR(MAX)
V_THR(MIN)
HYST
Output LOW voltage
Upper threshold voltage
Lower threshold voltage
Hysteresis
V_IN = V_OUT(NOM) − 0.5 V
I_OUT(COMP) = 300 µA
V_IN = V_OUT(NOM) − 0.5 V
I_OUT(COMP) = 300 µA
–40°C ≤ T_J ≤ 125°C
–40°C ≤ T_J ≤ 125°C
–40°C ≤ T_J ≤ 125°C
150
220
150
220 µA
−5.5
−7.7
−8.9
−13
−4.6
−6.6
2
350
−3.5
−2.5
−4.9
−3.3
−5.5
−7.7
−8.9
−13
−4.6
−6.6
2
350 mV
−3.5
−2.5 ^%VOUT
−4.9
−3.3 %V_OUT
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