TC2186 Microchip Technology Inc., TC2186 Datasheet - Page 3

• Manufacturer Part Number: TC2186
• Description: 50 Ma, 100 Ma, And 150 Ma Cmos Ldos With Shutdown And Error Output
• Manufacturer: Microchip Technology Inc.

ELECTRICAL SPECIFICATIONS (CONTINUED)
TEMPERATURE CHARACTERISTICS
© 2006 Microchip Technology Inc.
Electrical Specifications: Unless otherwise noted, V
BOLDFACE type specifications apply for junction temperature of -40°C to +125°C.
Output Noise
Response Time
(from Shutdown Mode)
SHDN Input
SHDN Input High Threshold V
SHDN Input Low Threshold
ERROR OUTPUT
Minimum V
Voltage
Output Logic Low Voltage
ERROR Threshold Voltage
ERROR Positive Hysteresis V
V
Resistance from ERROR to
GND
Note 1: The minimum V
Electrical Specifications: Unless otherwise noted, V
Temperature Ranges:
Extended Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances:
Thermal Resistance, 5L-SOT-23
OUT
to ERROR Delay
2: V
3: TCV
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 value
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 tem-
8: Hysteresis voltage is referenced by V
9:
Parameter
over a load range from 1.0mA to the maximum specified output current. Changes in output voltage due to heating
effects are covered by the thermal regulation specification.
at a 1V differential.
excluding load or line regulation effects. Specifications are for a current pulse equal to I
perature and the thermal resistance from junction-to-air (i.e. T
IN
Time required for V
R
Operating
is the regulator output voltage setting. For example: V
OUT
Parameters
=
(
-----------------------------------------------------------------------------------------
V
OUTMAX
IN
V
V
V
V
t
R
has to meet two conditions: V
DELAY
IH
IL
INMIN
OL
TH
HYS
OUT
ERROR
V OUT
Sym
eN
t
R
–
to reach 95% of V
V
OUTMIN
×
ΔT
Min
1.0
60
)
—
—
—
—
—
—
—
—
×
R
.
10
Sym
θ
6
T
T
T
JA
IN
DD
A
A
A
R
(output voltage setting), after V
0.95 x V
= V
= +2.7V to +6.0V and V
Typ
600
126
60
50
R
—
—
—
—
IN
2
+ 1V, I
= 2.7V and V
Min
-40
-40
-65
—
R
L
R
= 100 µA, C
= 1.8V, 2.7V, 2.8V, 2.85V, 3.0V, 3.3V.
Max
400
15
—
—
—
—
—
—
—
—
A
Typ
255
, T
—
—
—
IN
J
, θ
= V
TC2054/2055/2186
JA
SS
Units
R
%V
%V
L
).
nV /
√Hz
mV
mV
ms
µs
Ω
+ V
= 3.3 µF, SHDN > V
V
V
= GND.
+125
+125
+150
Max
IN
IN
—
DROPOUT
SHDN
I
V
C
I
V
V
I
1 mA Flows to ERROR,
I
See Figure 4-2
Note 8
V
V
L
L
OL
OL
IN
IN
IN
OUT
DD
IN
= I
= 0.1 mA, Note 9
is switched from 0 to V
= 0.1 mA
= 1 mA, V
= 4V
= 2.5V to 6.0V
= 2.5V to 6.0V
= 1 µF, C
OUT MAX
= 2.5V, V
Units
°C/W
from V
.
°C
°C
°C
MAX
, F = 10 kHz
R
at V
OUT
IH
IN
OUT
= 3V to 2.8V
Conditions
, T
= 2V
IN
= 10 µF
A
= 2.5V
= 6V for T = 10 ms.
= +25°C.
Conditions
DS21663C-page 3
IN
.