TC2185-2.5VCTTR Microchip Technology, TC2185-2.5VCTTR Datasheet - Page 6

• Manufacturer Part Number: TC2185-2.5VCTTR
• Description: 150mA LDO With Shutdown & V REF BYPASS, TC1185 Upgrade 5 SOT-23 T/R
• Manufacturer: Microchip Technology

Specifications of TC2185-2.5VCTTR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: 2.7 ~ 6 V
• Voltage - Dropout (typical): 0.14V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 2.5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.14 V at 100 mA
• Output Current: 150 mA
• Line Regulation: 0.05 %
• Load Regulation: 0.43 %
• Voltage Regulation Accuracy: 0.4 %
• Maximum Power Dissipation: 0.318 W
• 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

TC2014/2015/2185
Note: Unless otherwise indicated, V
FIGURE 2-13:
Temperature.
FIGURE 2-14:
Temperature.
FIGURE 2-15:
Junction Temperature.
DS21662E-page 6
5.01
5.00
4.99
4.98
4.97
4.96
4.95
4.94
4.93
-0.10
-0.20
-0.30
-0.40
60
57
54
51
48
45
0.40
0.30
0.20
0.10
0.00
V
C
R
V
C
V
OUT
V
C
V
= 5.0V
R
OUT
IN
R
OUT
IN
= 5.0V
= 6.0V
= 3.3 µF
= 5.0V
I
= 6.0 V
= 3.3 µF
L
I
L
= 3.3 µF
= 150 mA
= 100 mA
I
L
= 150 mA
Junction Temperature (°C)
Junction Temperature (°C)
Junction Temperature (°C)
V
Supply Current vs. Junction
Output Voltage vs. Junction
Load Regulation vs.
IN
= 6.0V
I
I
L
L
= 0.1 mA
= 100 mA
I
L
= 50 mA
IN
= V
R
+ 1V, I
L
= 100 µA, C
FIGURE 2-16:
Junction Temperature.
FIGURE 2-17:
(C
FIGURE 2-18:
(C
OUT
OUT
OUT
= 3.3 µF, SHDN > V
0.12
0.10
0.08
0.06
0.04
0.02
0.00
V
V
C
C
Frequency = 10 kHz
IN
OUT
IN
OUT
= 1 µF).
= 10 µF).
= 3.0V
= 1 μF Ceramic
= 2.8V
= 10 μF Ceramic
V
C
R
OUT
= 5.0V
= 3.3 µF
100mV / DIV
100mV/DIV
Junction Temperature (°C)
Load Current
Load Current
Dropout Voltage vs.
Load Transient Response.
Load Transient Response.
© 2006 Microchip Technology Inc.
IH
I
I
L
L
I
= 100 mA
L
, T
= 150 mA
= 50 mA
A
= +25°C.
V
V
C
C
Frequency = 1 kHz
IN
OUT
IN
OUT
= 3.8V
= 1 µF Ceramic
= 2.8V
= 1 µF Ceramic
150mA
Load
100mA
150mA
Load
100mA
V
V
OUT
OUT