IC LIN REG 1.3V 1A 8SON

TPS79613DRBT

Manufacturer Part NumberTPS79613DRBT
DescriptionIC LIN REG 1.3V 1A 8SON
ManufacturerTexas Instruments
TPS79613DRBT datasheet
 


Specifications of TPS79613DRBT

Regulator TopologyPositive FixedVoltage - Output1.3V
Voltage - Input2.7 ~ 5.5 VNumber Of Regulators1
Current - Output1A (Max)Current - Limit (min)2.4A
Operating Temperature-40°C ~ 125°CMounting TypeSurface Mount
Package / Case8-SONNumber Of Outputs1
PolarityPositiveInput Voltage Max5.5 V
Output Voltage1.3 VOutput TypeFixed
Output Current1 ALine Regulation0.05 % / V
Load Regulation5 mVVoltage Regulation Accuracy2 %
Maximum Operating Temperature+ 150 CMounting StyleSMD/SMT
Minimum Operating Temperature- 40 CLead Free Status / RoHS StatusLead free / RoHS Compliant
Voltage - Dropout (typical)-  
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TPS796xx
SLVS351N – SEPTEMBER 2002 – REVISED JANUARY 2011
TPS79630
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
3.05
V
= 4 V
IN
3.04
C
= 10 F
OUT
3.03
T
= 25 C
J
3.02
3.01
3.00
2.99
2.98
2.97
2.96
2.95
0.0
0.2
0.4
0.6
0.8
1.0
I
(A)
OUT
Figure 1.
TPS79630
OUTPUT SPECTRAL NOISE
DENSITY
vs
FREQUENCY
0.7
V
= 5.5 V
IN
C
= 2.2 F
0.6
OUT
C
= 0.1 F
NR
0.5
0.4
0.3
I
= 1 mA
OUT
0.2
0.1
I
= 1.5 A
OUT
0.0
100
1k
10k
100k
Frequency (Hz)
Figure 4.
6
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TYPICAL CHARACTERISTICS
TPS79628
OUTPUT VOLTAGE
vs
JUNCTION TEMPERATURE
2.795
4
V
= 3.8 V
IN
C
= 10 F
OUT
I
= 1 mA
OUT
2.790
3
2
2.785
I
= 1 A
OUT
2.780
1
2.775
0
−40 −25 −10 5 20 35 50 65 80 95 110 125
T
( C)
J
Figure 2.
TPS79630
OUTPUT SPECTRAL NOISE
DENSITY
vs
FREQUENCY
0.6
V
= 5.5 V
IN
C
= 10 F
OUT
0.5
C
= 0.1 F
NR
0.4
I
= 1 mA
OUT
0.3
0.2
I
= 1 A
OUT
0.1
0.0
100
1k
10k
100k
Frequency (Hz)
Figure 5.
Copyright © 2002–2011, Texas Instruments Incorporated
www.ti.com
TPS79628
GROUND CURRENT
vs
JUNCTION TEMPERATURE
350
V
= 3.8 V
IN
C
= 10 F
OUT
340
330
320
I
= 1 A
OUT
310
I
= 1 mA
OUT
300
290
−40 −25 −10 5 20 35 50 65 80 95 110 125
T
( C)
J
Figure 3.
TPS79630
OUTPUT SPECTRAL NOISE
DENSITY
vs
FREQUENCY
2.5
V
= 5.5 V
IN
C
= 10 F
OUT
2.0
I
= 1 A
C
= 0.01 F
OUT
NR
1.5
C
= 0.1 F
NR
C
= 0.0047 F
NR
1.0
C
= 0.001 F
NR
0.5
0.0
100
1k
10k
100k
Frequency (Hz)
Figure 6.