TC1185-3.0VCT713 Microchip Technology Inc., TC1185-3.0VCT713 Datasheet - Page 2

• Manufacturer Part Number: TC1185-3.0VCT713
• Description: Regulator, 3.0V 150mA LDO with Shutdown &V Ref Bypass, SOT-23-5
• Manufacturer: Microchip Technology Inc.
• Type: Voltage Regulatorr

Specifications of TC1185-3.0VCT713

• Current, Output: 150 mA
• Current, Supply: 50 μA
• Package Type: SOT-23
• Power Dissipation: 318 mW
• Regulation, Line: 0.05 %
• Regulation, Load: 0.5 %
• Regulator Type: Low Dropout
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Dropout: 270 mV
• Voltage, Input: 6 V
• Voltage, Noise: 600 nV/sqrt Hz
• Voltage, Output: 3 V
• Voltage, Supply, Rejection Ratio: 64 dB
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TC1014/TC1015/TC1185
1.0
Absolute Maximum Ratings†
Input Voltage .........................................................6.5V
Output Voltage........................... (-0.3V) to (V
Power Dissipation................Internally Limited (Note 7)
Maximum Voltage on Any Pin ........V
Operating Temperature Range...... -40°C < T
Storage Temperature..........................-65°C to +150°C
TC1014/TC1015/TC1185 ELECTRICAL SPECIFICATIONS
DS21335E-page 2
Electrical Specifications: V
Boldface type specifications apply for junction temperatures of -40°C to +125°C.
Input Operating Voltage
Maximum Output Current
Output Voltage
V
Line Regulation
Load Regulation
Dropout Voltage
Supply Current (Note 8)
Shutdown Supply Current
Power Supply Rejection
Ratio
Output Short Circuit Current
Thermal Regulation
Thermal Shutdown Die
Temperature
Thermal Shutdown
Hysteresis
Note
OUT
Temperature Coefficient
1:
2:
3:
4:
5:
6:
7:
8:
Parameter
ELECTRICAL
CHARACTERISTICS
The minimum V
V
TC V
Regulation is measured at a constant junction temperature using low duty cycle pulse testing. Load regulation is tested over a load range
from 1.0 mA to the maximum specified output current. Changes in output voltage due to heating effects are covered by the thermal
regulation specification.
Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its nominal value at a 1V
differential.
Thermal Regulation is defined as the change in output voltage at a time T after a change in power dissipation is applied, excluding load
or line regulation effects. Specifications are for a current pulse equal to I
The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable junction temperature and the
thermal resistance from junction-to-air (i.e., T
initiate thermal shutdown. Please see Section 5.0 “Thermal Considerations” for more details.
Apply for Junction Temperatures of -40°C to +85°C.
R
is the regulator output voltage setting. For example: V
OUT
= (V
OUT
IN
MAX
has to meet two conditions: V
V
IN
OUT
– V
= V
V
Symbol
TCV
I
ΔV
ΔV
ΔV
I
OUT
IN
PSRR
OUT
x ΔT
V
V
OUT
ΔT
I
ΔV
ΔP
R
INSD
T
V
-V
OUT
OUT
I
OUT
OUT
OUT
SD
IN
IN
SD
+ 1V, I
OUT
IN
MIN
MAX
OUT
D
SC
)x 10
/
/
/
IN
L
6
+0.3V to -0.3V
= 100 µA, C
V
R
Min
100
150
– 2.5%
2.7
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
IN
J
< 125°C
A
+ 0.3V)
, T
IN
J
, θ
≥ 2.7V and V
L
V
JA
= 1.0 µF, SHDN > V
R
). Exceeding the maximum allowable power dissipation causes the device to
Typ
0.05
0.05
0.04
180
270
300
160
±0.5%
0.5
0.5
—
—
—
—
20
40
65
85
50
64
10
2
R
= 1.8V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 3.0V, 3.3V, 3.6V, 4.0V, 5.0V.
IN
V
≥ V
R
† Notice: Stresses above those listed under "Absolute
Maximum Ratings" may cause permanent damage to
the device. These are stress ratings only and functional
operation of the device at these or any other conditions
above those indicated in the operation sections of the
specifications is not implied. Exposure to Absolute
Maximum Rating conditions for extended periods may
affect device reliability.
0c.35
Max
+ 2.5%
120
250
400
450
6.0
0.5
—
—
—
—
—
—
—
80
—
—
—
—
R
2
3
+ V
L
MAX
DROPOUT
IH
at V
, T
ppm/°C
Units
A
V/W
IN
mA
mV
mA
µA
µA
dB
°C
°C
%
%
V
V
= +25°C, unless otherwise noted.
= 6V for T = 10 ms.
.
TC1014
TC1015
TC1185
TC1014; TC1015
TC1015; TC1185
TC1185
TC1185
Device
© 2007 Microchip Technology Inc.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Note 1
Note 2
Note 3
(V
I
I
(Note 4)
I
I
I
I
I
SHDN = V
SHDN = 0V
F
V
Notes 6, 7
L
L
L
L
L
L
L
RE
OUT
R
= 0.1 mA to I
= 0.1 mA to I
= 100 µA
= 20 mA
= 50 mA
= 100 mA
= 150 mA (Note 5)
Test Conditions
+ 1V) ≤ V
≤ 1 kHz
= 0V
IH
, I
IN
L
OUT
OUT
= 0
≤ 6V
MAX
MAX