B033 Datasheet, PDF (2/7 Pages) List of Unclassifed Manufacturers – 1.0Amp Low Dropout Voltage Regulator

B033
Absolute Maximum Rating
Parameter
Maximum Input Voltage
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering 10 Sec.)
Min
Max
7.0
0
125
-65
150
300
Unit
V
°C
Electrical Characteristics
(V_IN = 7V; T_J=25°C I_O = 10mA to 1.0Amp, unless otherwise specified)
Parameter
Symbol Conditions
Reference Voltage
V_O
B033-adj, I_OUT=10mA, V_IN-V_OUT=2V, T_J=25°C
1.5V≤(V_IN-V_OUT) ≤5.75V
10mA≤I_OUT≤I_{FULL LOAD}
Line Regulation (1)
REG _(line) (V_OUT+1.5)≤V_IN≤7V, I_OUT=10mA
MIN
1.213
1.200
-3%
TYP
1.250
1.250
0.010
MAX
1.288
1.300
+3%
0.6
UNIT
V
V
%
Load Regulation (1)
Output Voltage
Dropout Voltage (3 pin)
Dropout Voltage (5pin)
Current Limit
REG _(LOAD)
V_O
V_D
V_D
I_S
(V_in-V_out)=2V
10mA≤I_OUT≤I_{FULL LOAD}
T= 25 °C
B033-1.8 I_OUT=10mA, V_IN=3.8V, T_J=25°C
0≤I_OUT≤1.0Amp, 3.2V≤V_IN≤7V
B033-2.5 I_OUT=10mA, V_IN=4.5V, T_J=25°C
0≤I_OUT≤1.0Amp, 4.0V≤V_IN≤7V
B033-3.0 I_OUT=10mA, V_IN=4.85V, T_J=25°C
0≤I_OUT≤1.0Amp, 4.35V≤V_IN≤7V
B033-3.3 I_OUT=10mA, V_IN=5.0V, T_J=25°C
0≤I_OUT≤1.0Amp, 4.8V≤V_IN≤7V
B033-5.0 I_OUT=10mA, V_IN=6.0V, T_J=25°C
0≤I_OUT≤1.0Amp, 6.5V≤V_IN≤7V
Control Input
V_POWER=V_OUT+0.8, I_LOAD =10mA
V_POWER=V_OUT+0.8, I_LOAD =1.0Amp,
Power Input
V_CONTROL=V_OUT-+2.5V, I_LOAD=1.0Amp,
(V_in-V_out)=2V
1.710
2.375
2.850
3.13
4.750
1.0
Minimum Load Current I_{MIN LOAD} 1.5V≤(V_IN-V_OUT) ≤5.75V
10
Temperature Regulation
T_A
T= 25 °C, 30ms pulse
Long Term Stability
-
T= 25 °C, 1000Hrs
Temperature Stability
Adjust pin Current
T_S
-
T= 25 °C
Ripple Rejection
Thermal Shutdown
R_A
F=120Hz, C_ADJ=22µF, C_OUT=22µF Tantalum 60
I_OUT=I_{FULL LOAD}, (V_in-V_out)=3V (Note 5)
Thermal Shutdown
Hysterics
-
Thermal Resistance
Junction to case
SOT-223
DD Package
0.10
1.80
2.50
3.00
3.30
5.00
0.80
0.80
0.35
1.1
0.004
0.03
0.5
35
75
155
10
15
3.0
0.9
1.890
V
2.625
V
3.150
V
3.470
V
5.250
V
1.00
V
1.10
0.40
V
A
mA
0.02 %/W
1.0
%
%
120
µA
dB
°C
°C
15 °C/W
3.0
Note: Output Switch tests are performed under pulsed conditions to minimize power dissipation
Bay Linear, Inc 2418 Armstrong Street, Livermore, CA 94550 Tel: [phone], Fax: [phone]
www.baylinear.com