TC1073-2.8VCH713 Microchip Technology, TC1073-2.8VCH713 Datasheet - Page 3

• Manufacturer Part Number: TC1073-2.8VCH713
• Description: IC CMOS LDO 2.8V 100MA SOT23A-6
• Manufacturer: Microchip Technology

Specifications of TC1073-2.8VCH713

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.8V
• 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: 2.8 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: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TC10732.8VCH713

TC1072/TC1073 ELECTRICAL SPECIFICATIONS (CONTINUED)
© 2007 Microchip Technology Inc.
Electrical Characteristics: Unless otherwise noted, V
Boldface type specifications apply for junction temperatures of -40°C to +125°C.
SHDN Input
V
V
ERROR Open Drain Output
V
V
V
V
t
Note
DELAY
IH
IL
IN
OL
TH
HYS
Symbol
MIN
1:
2:
3:
4:
5:
6:
7:
8:
9:
V
TC 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.
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
thermal shutdown. Please see Section 5.0 “Thermal Considerations” for more details.
Hysteresis voltage is referenced by V
Apply for Junction Temperatures of -40°C to +85°C.
The minimum V
R
is the regulator output voltage setting. For example: V
SHDN Input High Threshold
SHDN Input Low Threshold
Minimum V
Output Logic Low Voltage
ERROR Threshold Voltage
ERROR Positive Hysteresis
V
OUT
OUT
= (V
to ERROR Delay
OUT
IN
IN
MAX
V
Parameter
has to justify the conditions = V
Operating Voltage
OUT
– V
x ΔT
OUT
MIN
) x 10
6
R
.
A
, T
J
, θ
IN
IN
JA
= V
Min
1.0
≥ V
45
). Exceeding the maximum allowable power dissipation causes the device to initiate
—
—
—
—
—
R
OUT
R
+ V
= 2.5V, 2.7V, 2.85V, 3.0V, 3.3V, 3.6V, 4.0V, 5.0V.
+ 1V, I
DROPOUT
0.95 x V
Typ
2.5
—
50
—
—
—
L
L
MAX
= 0.1 mA, C
and V
R
at V
IN
IN
≥ 2.7V for I
Max
= 6V for T = 10 ms.
400
15
—
—
—
—
—
L
TC1072/TC1073
= 3.3 μF, SHDN > V
L
= 0.1 mA to I
Units
%V
%V
mV
mV
ms
V
V
IN
IN
V
V
1 mA Flows to ERROR
See
Note 7
Vout falling from V
V
IN
IN
R
OUT
-10%
= 2.5V to 6.5V
= 2.5V to 6.5V
Figure 4-2
IH
MAX
Test Conditions
, T
.
A
= +25°C.
DS21354D-page 3
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to