TC1185-3.3VCT713 Microchip Technology Inc., TC1185-3.3VCT713 Datasheet - Page 3

• Manufacturer Part Number: TC1185-3.3VCT713
• Description: Regulator, 3.3V 150mA LDO with Shutdown &V Ref Bypass, SOT-23-5
• Manufacturer: Microchip Technology Inc.
• Type: Voltage Regulatorr

Specifications of TC1185-3.3VCT713

• 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: 3.3 V
• Voltage, Supply, Rejection Ratio: 64 dB
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TC1014/TC1015/TC1185 ELECTRICAL SPECIFICATIONS (CONTINUED)
TEMPERATURE CHARACTERISTICS
© 2007 Microchip Technology Inc.
Electrical Specifications: V
Boldface type specifications apply for junction temperatures of -40°C to +125°C.
Output Noise
SHDN Input High Threshold
SHDN Input Low Threshold
Note
Electrical Specifications: V
Boldface type specifications apply for junction temperatures of -40°C to +125°C.
Temperature Ranges:
Extended Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances:
Thermal Resistance, 5L-SOT-23
1:
2:
3:
4:
5:
6:
7:
8:
Parameter
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
Parameters
= (V
OUT
IN
MAX
has to meet two conditions: V
V
IN
IN
OUT
– V
= V
= V
Symbol
x ΔT
OUT
R
R
V
V
eN
IH
IL
+ 1V, I
+ 1V, I
MIN
)x 10
L
L
6
= 100 µA, C
= 100 µA, C
Min
45
—
—
Sym
A
θ
, T
T
T
T
JA
A
A
A
IN
J
, θ
≥ 2.7V and V
L
L
JA
= 1.0 µF, SHDN > V
= 1.0 µF, SHDN > V
). Exceeding the maximum allowable power dissipation causes the device to
Typ
600
—
—
TC1014/TC1015/TC1185
R
Min
-40
-40
-65
= 1.8V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 3.0V, 3.3V, 3.6V, 4.0V, 5.0V.
—
IN
≥ V
Max
R
—
—
15
Typ
256
+ V
—
—
—
L
MAX
DROPOUT
IH
IH
at V
, T
, T
nV/√Hz
Units
%V
%V
A
A
IN
+125
+125
+150
Max
= +25°C, unless otherwise noted.
= +25°C, unless otherwise noted.
= 6V for T = 10 ms.
.
—
IN
IN
Units
Device
°C/W
°C
°C
°C
—
—
—
I
F = 10 kHz
470 pF from Bypass
to GND
V
V
L
IN
IN
= I
Test Conditions
Conditions
DS21335E-page 3
= 2.5V to 6.5V
= 2.5V to 6.5V
OUT
MAX
,