TC2014-2.7VCTTR Microchip Technology, TC2014-2.7VCTTR Datasheet - Page 3

• Manufacturer Part Number: TC2014-2.7VCTTR
• Description: IC CMOS LDO 2.7V 50MA SOT23A-5
• Manufacturer: Microchip Technology

Specifications of TC2014-2.7VCTTR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.7V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.045V @ 50mA
• Number Of Regulators: 1
• Current - Output: 50mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 2.7 V
• Output Type: Fixed
• Dropout Voltage (max): 140 / 210 mV
• Output Current: 50 mA
• Line Regulation: 0.05 %
• Load Regulation: 0.33 %
• Voltage Regulation Accuracy: 0.4 %
• Maximum Power Dissipation: 0.318 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TC20142.7VCTTR

ELECTRICAL CHARACTERISTICS (CONTINUED)
 2004 Microchip Technology Inc.
Electrical Specifications: Unless otherwise specified, V
BOLDFACE type specifications apply for junction temperature of -40°C to +125°C.
Shutdown Supply
Current
Power Supply
Rejection Ratio
Output Short Circuit
Current
Thermal Regulation
Output Noise
Response Time,
(Note 8)
(from Shutdown Mode)
SHDN Input
SHDN Input High
Threshold
SHDN Input Low
Threshold
Note 1: The minimum V
Parameters
2: V
3:
4: Regulation is measured at a constant junction temperature using low duty cycle pulse testing. Load regulation is tested
5: Dropout Voltage is defined as the input-to-output differential at which the output voltage drops 2% below its nominal
6: Thermal Regulation is defined as the change in output voltage at a time T after a change in power dissipation is applied,
7: The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable junction
8: Time required for V
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.
value.
excluding load or line regulation effects. Specifications are for a current pulse equal to I
temperature and the thermal resistance from junction-to-air (i.e. T
R
TCV
is the regulator output voltage setting. For example: V
OUT
=
--------------------------------------------------------------------------- -
V
IN
V
OUTMAX
I
PSRR
OUTSC
OUT
has to meet two conditions: V
Sym
I
INSD
V
OUT
eN
V
T
IH
R
IL
/ P
to reach 95% of V
V
–
D
OUT
V
OUTMIN
T
Min
60
—
—
—
—
—
—
—
10
6 –
R
(output voltage setting), after V
IN
0.05
0.04
Typ
160
200
55
60
—
—
IN
= V
= 2.7V and V
R
+ 1V, I
R
Max
300
0.5
= 1.8V, 2.7V, 2.8V, 2.85V, 3.0V, 3.3V.
15
—
—
—
—
—
L
= 100 µA, C
IN
A
= V
, T
TC2014/2015/2185
nV/ Hz I
J
Units
%V
%V
R
µsec
V/W
,
mA
µA
dB
+ V
JA
IN
IN
OUT
SHDN
).
DROPOUT
SHDN = 0V
F
V
Note 6, Note 7
470 pF from Bypass to GND
V
C
V
V
= 3.3 µF, SHDN > V
L
OUT
IN
IN
IN
IN
= I
is switched from 0 to V
1 kHz, Cbypass = 0.01 µF
= 4V, I
= 2.5V to 6.0V
= 2.5V to 6.0V
= 1 µF, C
OUTMAX
.
= 0V
MAX
L
= 30 mA,
, F = 10 kHz
OUT
at V
Conditions
IN
= 10 µF
IH
= 6V for T = 10 msec.
, T
DS21662D-page 3
A
IN
= +25°C.
.