TC1017-3.3VCTTR Microchip Technology, TC1017-3.3VCTTR Datasheet - Page 3

• Manufacturer Part Number: TC1017-3.3VCTTR
• Description: IC REG LDO 3.3V 150MA SD SOT23A5
• Manufacturer: Microchip Technology

Specifications of TC1017-3.3VCTTR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.285V @ 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
• Primary Input Voltage: 4.3V
• Output Voltage: 3.3V
• Dropout Voltage Vdo: 285mV
• No. Of Pins: 5
• Output Current: 150mA
• Voltage Regulator Case Style: SOT-23
• Operating Temperature Range: -40°C To +125°C
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Type: Fixed
• Dropout Voltage (max): 0.2 V at 50 mA
• Line Regulation: 0.04 % / V
• Load Regulation: 0.38 %
• Voltage Regulation Accuracy: 0.5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Output Voltage Fixed: 3.3V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (CONTINUED)
TEMPERATURE CHARACTERISTICS
© 2005 Microchip Technology Inc.
Electrical Specifications: Unless otherwise noted, V
Boldface type specifications apply for junction temperatures of –40°C to +125°C.
Settling Time
(from Shutdown mode)
Output Short-Circuit Current
Thermal Regulation
Thermal Shutdown Die
Temperature
Thermal Shutdown Hysteresis
Output Noise
SHDN Input High Threshold
SHDN Input Low Threshold
Note 1:
Electrical Specifications: Unless otherwise indicated, V
Temperature Ranges
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances3
Thermal Resistance, 5L-SOT23
Thermal Resistance, 5L-SC-70
2:
3:
4:
5:
6:
7:
8:
Parameter
The minimum V
V
Regulation is measured at a constant junction temperature using low duty-cycle pulse testing. Load regulation is tested
over a load range from 0.1 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
dissipation causes the device to initiate thermal shutdown. Please see Section 5.1 “Thermal Shutdown”, for more
details
Output current is limited to 120 mA (typ) when V
TCV
Parameters
R
is the regulator voltage setting. For example: V
OUT
.
=
------------------------------------------------------------------------------------- -
V
OUTMAX
IN
has to meet two conditions: V
V OUT
–
V
V
OUTMIN
I
OUTSC
OUT
Sym
T
V
eN
V
T
t
SD
S
IH
IL
SD
T
Sym
/P
T
T
T
JA
JA
A
A
A
D
10
6
Min
-40
-40
-65
—
—
IN
= V
DD
Min
45
—
—
—
—
—
—
—
R
IN
OUT
= +2.7V to +6.0V and V
+ 1V, I
Typ
255
450
R
—
—
—
2.7V and V
= 1.8V, 2.7V, 2.8V, 3.0V.
is less than 0.5V due to a load fault or short-circuit condition.
L
= 100 µA, C
+125
+125
+150
Max
0.04
Typ
120
160
800
—
—
32
10
—
—
IN
A
(V
, T
Units
°C/W
°C/W
R
J
L
°C
°C
°C
,
+ 2.5%) + V
= 1.0 µF, SHDN > V
SS
JA
Max
). Exceeding the maximum allowable power
15
—
—
—
—
—
—
—
= GND.
Extended Temperature parts
DROPOUT
nV/ Hz f = 10 kHz
Units
%V
%V
V/W
LMAX
mA
µs
°C
°C
IN
IN
.
IH
at V
Conditions
, T
V
C
C
V
Current (Note 8)
Notes 6, 7
V
V
A
IN
IN
OUT
IN
IN
IN
OUT
= +25°C
TC1017
= 6V for t = 10 msec.
Test Conditions
= 5V, I
= 1 µF,
= 2.7V to 6.0V
= 2.7V to 6.0V
= 0V, Average
= 1 µF, f = 100 Hz
DS21813D-page 3
L
= 60 mA,