TC1015-3.0VCT713 Microchip Technology, TC1015-3.0VCT713 Datasheet - Page 6

• Manufacturer Part Number: TC1015-3.0VCT713
• Description: IC REG LDO 3.0V 100MA SOT23A-5
• Manufacturer: Microchip Technology

Specifications of TC1015-3.0VCT713

• Package / Case: SOT-23-5, SC-74A, SOT-25
• Regulator Topology: Positive Fixed
• Voltage - Output: 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
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 3 V
• Output Type: Fixed
• Dropout Voltage (max): 250 / 400 mV
• Output Current: 100 mA
• Line Regulation: 0.05 %
• Load Regulation: 0.5 %
• Voltage Regulation Accuracy: 2.5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 4V
• Output Voltage Fixed: 3V
• Dropout Voltage Vdo: 180mV
• No. Of Pins: 5
• Voltage Regulator Case Style: SOT-23
• Operating Temperature Range: -40°C To +125°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 158-2007-2; 158-2007-2; TC10153.0VCT713TR

TC1014/TC1015/TC1185
3.0
The TC1014/TC1015/TC1185 are precision fixed
output voltage regulators. (If an adjustable version is
desired, please see the TC1070/TC1071/TC1187 data
sheet.) Unlike bipolar regulators, the TC1014/TC1015/
TC1185 supply current does not increase with load
current. In addition, V
regulation over the entire 0mA to I
load current ranges (an important consideration in RTC
and CMOS RAM battery back-up applications).
Figure 3-1 shows a typical application circuit. The
regulator is enabled any time the shutdown input
(SHDN) is at or above V
when SHDN is at or below V
controlled by a CMOS logic gate, or I/O port of a
microcontroller. If the SHDN input is not required, it
should be connected directly to the input supply. While
in shutdown, supply current decreases to 0.05µA
(typical), V
FIGURE 3-1:
DS21335B-page 6
(to CMOS Logic or Tie
Battery
+
Shutdown Control
to V
DETAILED DESCRIPTION
IN
OUT
+
1µF
if unused)
falls to zero volts.
GND
V
SHDN
IN
TC1014
TC1015
TC1185
OUT
TYPICAL APPLICATION
CIRCUIT
IH
remains stable and within
, and shutdown (disabled)
Bypass
V
OUT
IL
. SHDN may be
OUT
MAX
470pF
Reference
Bypass Cap
(Optional)
+
1µF
operating
V
OUT
3.1
A 470pF capacitor connected from the Bypass input to
ground reduces noise present on the internal
reference, which in turn significantly reduces output
noise. If output noise is not a concern, this input may be
left unconnected. Larger capacitor values may be
used, but results in a longer time period to rated output
voltage when power is initially applied.
3.2
A 1µF (min) capacitor from V
The output capacitor should have an effective series
resistance greater than 0.1Ω and less than 5Ω. A 1µF
capacitor should be connected from V
is more than 10 inches of wire between the regulator
and the AC filter capacitor, or if a battery is used as the
power source. Aluminum electrolytic or tantalum
capacitor types can be used. (Since many aluminum
electrolytic capacitors freeze at approximately -30°C,
solid tantalums are recommended for applications
operating below -25°C.) When operating from sources
other than batteries, supply-noise rejection and
transient response can be improved by increasing the
value of the input and output capacitors and employing
passive filtering techniques.
Bypass Input
Output Capacitor
©
2002 Microchip Technology Inc.
OUT
to ground is required.
IN
to GND if there