TA48015,018,025,033,05,08,09BF
2013-11-01
4
TA48015BF
Electrical Characteristics
(C
IN
= 0.33
μ
F, C
OUT
= 2.2
μ
F, T
j
= 25°C, unless otherwise specified)
Characteristics Symbol Test Conditions Min Typ. Max Unit
V
IN
= 3.5 V, I
OUT
= 0.5 A 1.455 1.500 1.545
Output voltage V
OUT
3.4 V ≤ V
IN
≤ 6.5 V,
5 mA ≤ I
OUT
≤ 1 A, 0°C ≤ T
j
≤ 125°C
1.44 1.50 1.56
V
Line regulation Reg・line 3.4 V ≤ V
IN
≤ 6.5 V, I
OUT
= 0.5 A ⎯ 4.5 20.0 mV
Load regulation Reg・load V
IN
= 3.5 V, 5 mA ≤ I
OUT
≤ 1 A ⎯ 2 20 mV
3.4 V ≤ V
IN
≤ 6.5 V, I
OUT
= 0 A ⎯ 0.85 1.70
Quiescent current I
B
3.4 V ≤ V
IN
≤ 6.5 V, I
OUT
= 1 A ⎯ 10 20
mA
V
IN
= 2.1 V, I
OUT
= 0 A ⎯ 0.7 2.3
Starting quiescent current I
Bstart
V
IN
= 3.4 V, I
OUT
= 1 A ⎯ 13.0 28.5
mA
Output noise voltage V
NO
V
IN
= 3.5 V, I
OUT
= 50 mA,
10 Hz ≤ f ≤ 100 kHz
⎯ 75 ⎯ μV
rms
Ripple rejection R.R.
3.5 V ≤ V
IN
≤ 6.5 V, I
OUT
= 50 mA,
f = 120 Hz
54 65 ⎯ dB
I
OUT
= 0.5 A ⎯ 0.95 1.10
Dropout voltage V
D
I
OUT
= 1 A ⎯ 1.9 ⎯
V
Average temperature coefficient of
output voltage
T
CVO
V
IN
= 3.5 V, I
OUT
= 5 mA,
0°C ≤ T
j
≤ 125°C
⎯ 0.14 ⎯ mV/°C
TA48018BF
Electrical Characteristics
(C
IN
= 0.33
μ
F, C
OUT
= 2.2
μ
F, T
j
= 25°C, unless otherwise specified)
Characteristics Symbol Test Conditions Min Typ. Max Unit
V
IN
= 3.8 V, I
OUT
= 0.5 A 1.746 1.800 1.854
Output voltage V
OUT
3.4 V ≤ V
IN
≤ 6.8 V,
5 mA ≤ I
OUT
≤ 1 A, 0°C ≤ T
j
≤ 125°C
1.728 1.800 1.872
V
Line regulation Reg・line 3.4 V ≤ V
IN
≤ 6.8 V, I
OUT
= 0.5 A ⎯ 5.6 20.0 mV
Load regulation Reg・load V
IN
= 3.8 V, 5 mA ≤ I
OUT
≤ 1 A ⎯ 2.4 20.0 mV
3.4 V ≤ V
IN
≤ 6.8 V, I
OUT
= 0 A ⎯ 0.85 1.70
Quiescent current I
B
3.4 V ≤ V
IN
≤ 6.8 V, I
OUT
= 1 A ⎯ 10 20
mA
V
IN
= 2.1 V, I
OUT
= 0 A ⎯ 0.7 2.3
Starting quiescent current I
Bstart
V
IN
= 3.4 V, I
OUT
= 1 A ⎯ 14.0 28.5
mA
Output noise voltage V
NO
V
IN
= 3.8 V, I
OUT
= 50 mA,
10 Hz ≤ f ≤ 100 kHz
⎯ 75 ⎯ μV
rms
Ripple rejection R.R.
3.4 V ≤ V
IN
6.8 V, I
OUT
= 50 mA,
f = 120 Hz
54 66 ⎯ dB
I
OUT
= 0.5 A ⎯ 0.41 0.50
Dropout voltage V
D
I
OUT
= 1 A ⎯ 1.6 ⎯
V
Average temperature coefficient of
output voltage
T
CVO
V
IN
= 3.8 V, I
OUT
= 5 mA,
0°C ≤ T
j
≤ 125°C
⎯ 0.15 ⎯ mV/°C