TC55 Datasheet, PDF (3/9 Pages) TelCom Semiconductor, Inc – LOW DROPOUT POSITIVE VOLTAGE REGULATOR

1µA LOW DROPOUT POSITIVE VOLTAGE REGULATOR
TC55 Series
TC55RP30 ELECTRICAL CHARACTERISTICS: V_OUT(S) = 3.0V, T_A = 25°C unless otherwise specified (see REMARKS).
Symbol
Parameter
Test Conditions
Min
Typ Max Unit
V_OUT(A)
Output Voltage
I_OUT = 40mA
V_IN = 4.0V
—
—
—
V
2.94
3.0
3.06
I_OUTmax
Maximum Output Current
V_IN = 4.0V, V_OUT(A) ≥ 2.7V
150
—
—
mA
∆V_OUT
Load Regulation
V_IN = 4.0V, 1mA ≤ I_OUT ≤ 80mA
—
45
90
mV
V_dif
I/O Voltage Difference
I_OUT = 80mA
I_OUT = 160mA
—
180
360 mV
—
400
700
I_SS
Current Consumption
V_IN = 4.0V
—
0.9
2.8
µA
V_OUT(A)·100
∆V_IN·V_OUT(S)
Voltage Regulation
I_OUT = 40mA
4.0V ≤ V_IN ≤ 10.0V
—
0.2
0.3 %/V
V_IN
Input Voltage
—
—
10.0
V
∆V_OUT(A)·10⁶
∆T_A·V_OUT(S)
Temperature Coefficient
of Output Voltage
I_OUT = 40mA
– 40°C ≤ T_A ≤ 85°C
—
±100
— ppm/°C
Long Term Stability
T_A = 125°C, 1000 Hours
—
0.5
—
%
*Static-sensitive device. Unused devices must be stored in conductive material. Protect devices from static discharge and static fields. Stresses above those
listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device
at these or any other conditions above those indicated in the operational sections of the specifications is not implied. Exposure to Absolute Maximum Rating
Conditions for extended periods may affect device reliability.
MARKING
3-Pin SOT-23A
3-Pin SOT-89
➁
➃
x➁➂➃
x
➂
ቢ represents first voltage digit
23 4 5 6
ex: 3.xv = k3 kkk
ባ represents first decimal place voltage (x.0 - x.9)
A = x.0
E = x.4
L = x.8
B = x.1
F = x.5
M = x.9
C = x.2
H = x.6
D = x.3
K = x.7
ex: 3.4V = k³ k^E kk
ቤ represents Polarity
0 = Positive (fixed)
ብ represents assembly lot number
© 2001 Microchip Technology Inc. DS21435A
3
TC55-24 02/01/01