TC2185-3.3VCTTR Microchip Technology, TC2185-3.3VCTTR Datasheet - Page 2

• Manufacturer Part Number: TC2185-3.3VCTTR
• Description: IC,VOLT REGULATOR,FIXED,+3.3V,CMOS,TSOP,5PIN,PLASTIC
• Manufacturer: Microchip Technology

Specifications of TC2185-3.3VCTTR

• Rohs Compliant: YES
• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.14V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA (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: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 140 / 210 mV
• Output Current: 150 mA
• Line Regulation: 0.05 %
• Load Regulation: 0.43 %
• 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: TC2185-3.3VCTR; TC2185-3.3VCTTR; TC21853.3VCTTR

TC2014/2015/2185
1.0
Absolute Maximum Ratings †
Input Voltage ................................................................... 7.0V
Output Voltage ....................................... (– 0.3) to (V
Operating Temperature ......................... – 40°C < T
Storage Temperature.................................. – 65°C to +150°C
Maximum Voltage on Any Pin ................ V
Maximum Junction Temperature ...................... ............ 150°C
ELECTRICAL CHARACTERISTICS
DS21662E-page 2
Electrical Specifications: Unless otherwise specified, V
BOLDFACE type specifications apply for junction temperature of -40°C to +125°C.
Input Operating Voltage
Maximum Output
Current
Output Voltage
V
Coefficient
Line Regulation
Load Regulation
(Note 4)
Dropout Voltage
Supply Current
Shutdown Supply
Current
Power Supply
Rejection Ratio
Output Short Circuit
Current
Note 1: The minimum V
OUT
Parameters
Temperature
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
ELECTRICAL
CHARACTERISTICS
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
=
ΔV
(
--------------------------------------------------------------------------- -
ΔV
V
V
IN
I
TCV
IN
OUTMAX
OUTMAX
OUT
I
OUT
PSRR
OUTSC
has to meet two conditions: V
V
Sym
I
INSD
– V
OUT
V
OUT
I
IN
IN
OUT
/V
/ΔV
OUT
OUT
to reach 95% of V
V
–
IN
OUT
V
OUTMIN
V
×
IN
R
Δ
T
Min
100
150
-1.0
-2.0
+0.3V to – 0.3V
– 2.0% V
2.7
50
—
—
—
—
—
—
—
—
—
—
—
)
×
10
J
IN
< 125°C
6 –
R
+ 0.3)
(output voltage setting), after V
R
IN
0.05
0.33
0.43
0.05
Typ
± 0.4% V
140
160
20
40
45
90
55
55
—
—
—
—
2
IN
= V
= 2.7V and V
R
+ 1V, I
R
R
Max
+1.0
+2.0
+ 2.0%
140
210
300
6.0
0.5
0.5
= 1.8V, 2.7V, 2.8V, 2.85V, 3.0V, 3.3V.
† 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.
—
—
—
—
—
—
70
80
—
L
= 100 µA, C
IN
A
= V
, T
ppm/°C Note 3
J
Units
R
, θ
mA
mV
mA
µA
µA
dB
%
%
V
V
+ V
JA
OUT
SHDN
).
DROPOUT
= 3.3 µF, SHDN > V
Note 1
TC2014
TC2015
TC2185
Note 2
(V
TC2014;TC2015: I
TC2185: I
Note 5
TC2015; TC2185 I
TC2185
SHDN = V
SHDN = 0V
F ≤ 1 kHz, Cbypass = 0.01 µF
V
OUT
R
is switched from 0 to V
+ 1V) < V
.
= 0V
© 2006 Microchip Technology Inc.
MAX
L
IH
= 0.1 mA to I
, I
at V
IN
L
Conditions
= 0
< 6V
IN
L
I
I
I
= 6V for T = 10 ms.
IH
L
L
L
L
= 0.1 mA to I
, T
= 100 µA
= 50 mA
= 100 mA
= 150 mA
A
OUTMAX
IN
= +25°C.
.
(Note 4)
OUTMAX