MCP1727-3302E/SN Microchip Technology, MCP1727-3302E/SN Datasheet - Page 7

• Manufacturer Part Number: MCP1727-3302E/SN
• Description: IC REG LDO 1.5A 3.3V 8SOIC
• Manufacturer: Microchip Technology

Specifications of MCP1727-3302E/SN

• Package / Case: 8-SOIC (3.9mm Width)
• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.33V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.55 V at 1.5 A
• Output Current: 1.5 A
• Line Regulation: 0.05 % / V
• Load Regulation: 0.5 %
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 3.85V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 330mV
• No. Of Pins: 8
• Voltage Regulator Case Style: SOIC
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.0
NOTE: Unless otherwise indicated, V
FIGURE 2-1:
Voltage (1.2V Adjustable).
FIGURE 2-2:
Current (1.2V Adjustable).
FIGURE 2-3:
Junction Temperature (1.2V Adjustable).
© 2007 Microchip Technology Inc.
Note:
300
280
260
240
220
200
180
160
140
120
180
170
160
150
140
130
120
110
100
160
150
140
130
120
110
100
TYPICAL PERFORMANCE CURVES
0
2.3
V
V
I
V
I
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.
R
OUT
OUT
R
R
= 1.2V (Adj.)
= 1.2V (Adj.)
= 1.2V (Adj.)
= 0 mA
= 0 mA
2.8
V
200
+125°C
IN
= 5.0V
3.3
+25°C
Load Current (mA)
V
Quiescent Current vs. Input
Ground Current vs. Load
Quiescent Current vs.
V
Temperature (°C)
Input Voltage (V)
IN
IN
400
= 3.3V
= 2.5V
3.8
-40ºC
V
4.3
IN
600
= 2.5V
4.8
V
IN
IN
= 3.3V
= V
800
5.3
OUT
5.8
+ 0.5V, I
1000
OUT
= 1 mA and T
FIGURE 2-4:
Temperature (1.2V Adjustable).
FIGURE 2-5:
Temperature.
FIGURE 2-6:
Temperature.
-0.01
-0.02
0.70
0.60
0.50
0.40
0.30
0.20
0.10
411.00
410.50
410.00
409.50
409.00
408.50
0.05
0.04
0.03
0.02
0.01
0
A
V
I
= +25°C.
OUT
IN
I
OUT
= V
I
= 1 mA to 1A
OUT
V
R
R
= 1 mA
= 0.8V
= 500 mA
+ 0.6V (or 2.3V)
I
OUT
V
= 100 mA
IN
Line Regulation vs.
Load Regulation vs.
Adjust Pin Voltage vs.
V
= 6.0V
I
Temperature (°C)
Temperature (°C)
OUT
R
Temperature (°C)
I
= 1.8V
OUT
= 1A
= 1 mA
V
IN
MCP1726
= 2.3V
V
R
= 3.3V
V
DS21936C-page 7
IN
V
R
= 2.3V to 6.0V
V
= 1.2V (Adj.)
R
= 5.0V