TC1073-3.3VCH713 Microchip Technology, TC1073-3.3VCH713 Datasheet - Page 11

• Manufacturer Part Number: TC1073-3.3VCH713
• Description: IC REG LDO 3.3V 100MA SOT23A-6
• Manufacturer: Microchip Technology

Specifications of TC1073-3.3VCH713

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.18V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 250 mV
• Output Current: 100 mA
• Line Regulation: 0.05 %
• Load Regulation: 0.5 %
• Voltage Regulation Accuracy: 0.5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 158-2019-2; 158-2019-2; TC10733.3VCH713TR

3.0
The descriptions of the pins are listed in
TABLE 3-1:
3.1
Connect unregulated input supply to the V
there is a large distance between the input supply and
the LDO regulator, some input capacitance is
necessary for proper operation. A 1 µF capacitor
connected from V
most applications.
3.2
Connect the unregulated input supply ground return to
GND. Also connect the negative side of the 1 µF typical
input decoupling capacitor close to GND and the
negative side of the output capacitor C
3.3
The regulator is fully enabled when a logic-high is
applied to SHDN. The regulator enters shutdown when
a logic-low is applied to SHDN. During shutdown,
output voltage falls to zero, ERROR is open-circuited
and supply current is reduced to 0.5 µA (maximum).
© 2007 Microchip Technology Inc.
(6-Pin SOT-23)
Pin No.
1
2
3
4
5
6
PIN DESCRIPTIONS
Input Voltage Supply (V
Ground (GND)
Shutdown Control Input (SHDN)
PIN FUNCTION TABLE
IN
to ground is recommended for
Symbol
ERROR
Bypass
SHDN
V
GND
V
OUT
IN
Unregulated supply input.
Ground terminal.
Shutdown control input.
Out-of-Regulation Flag. (Open drain output).
Reference bypass input.
Regulated voltage output.
OUT
IN
Table
)
to GND.
IN
3-1.
pin. If
3.4
ERROR goes low when V
approximately – 5%.
3.5
output noise.
3.6
Connect the output load to V
connect the positive side of the LDO output capacitor
as close as possible to the V
Connecting a 470 pF to this input further reduces
Description
Out-Of-Regulation Flag (ERROR)
Reference Bypass Input (Bypass)
Regulated Voltage Output (V
TC1072/TC1073
OUT
OUT
OUT
is out-of-tolerance by
pin.
of the LDO. Also
DS21354D-page 11
OUT
)