MCP1525T-I/TT Microchip Technology, MCP1525T-I/TT Datasheet - Page 5

• Manufacturer Part Number: MCP1525T-I/TT
• Description: IC VOLT REF 2.5V SOT23-3
• Manufacturer: Microchip Technology

Specifications of MCP1525T-I/TT

• Reference Type: Series
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Voltage - Output: 2.5V
• Tolerance: ±1%
• Temperature Coefficient: 50ppm/°C
• Voltage - Input: 2.7 ~ 5.5 V
• Number Of Channels: 1
• Current - Quiescent: 100µA
• Current - Output: 2mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Product: Voltage References
• Topology: Series References
• Output Voltage: 2.5 V
• Initial Accuracy: 1 %
• Average Temperature Coefficient (typ): 50 ppm/C
• Series Vref - Input Voltage (max): 7 V
• Series Vref - Input Voltage (min): 2.7 V
• Shunt Current (max): 8 mA (Typ)
• Maximum Operating Temperature: + 85 C
• Input Voltage: 5.5 V
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Series Vref - Supply Current (max): 100 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MCP1525T-I/TT; MCP1525T-I/TTTR; MCP1525TI/TT

2.0
Note: Unless otherwise indicated, T
FIGURE 2-1:
Temperature.
FIGURE 2-2:
Ambient Temperature.
FIGURE 2-3:
Temperature.
© 2005 Microchip Technology Inc.
Note:
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
90
80
70
60
50
40
30
20
10
0
2.525
2.520
2.515
2.510
2.505
2.500
2.495
2.490
2.485
2.480
2.475
-50
TYPICAL PERFORMANCE CURVES
-50
MCP1525 and MCP1541
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
-50 -25
Source Current =
0 mA to 2 mA
Sink Current =
0 mA to -2 mA
-25
MCP1525
-25
Ambient Temperature (°C)
Ambient Temperature (°C)
MCP1541
MCP1525
Ambient Temperature (°C)
0
Output Voltage vs. Ambient
Load Regulation vs.
Input Current vs. Ambient
0
0
25
25
25
50
MCP1541
75
50
A
50
= +25°C, V
100
4.140
4.130
4.120
4.110
4.100
4.090
4.080
4.070
4.060
4.050
4.040
75
75
100
100
IN
= 5.0V, V
SS
= GND, I
FIGURE 2-4:
Temperature.
FIGURE 2-5:
Frequency.
FIGURE 2-6:
Density vs. Frequency.
140
120
100
1.E+00 1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06
7
6
5
4
3
2
1
0
80
60
40
20
1,000
0
1
OUT
-50
100
MCP1525 and MCP1541
10
1
0.1
= 0 mA and C
V
10
V
IN
-25
IN
= 2.7V to 5.5V
MCP1525
MCP1525
= 4.3V to 5.5V
MCP1541
1
Ambient Temperature (°C)
100
MCP1525/41
Frequency (Hz)
Line Regulation vs. Ambient
Output Impedance vs.
Output Noise Voltage
0
I
OUT
10
Frequency (Hz)
MCP1541
L
= +2 mA
1k
= 1 µF.
25
100
10k
50
I
1k
OUT
DS21653B-page 5
= -2 mA
100k
10k
75
1M
100k
100