MCP1726-3302E/MF Microchip Technology, MCP1726-3302E/MF Datasheet - Page 7
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MCP1726-3302E/MF
Manufacturer Part Number
MCP1726-3302E/MF
Description
IC LDO REG 1A 3.3V 8DFN
Manufacturer
Microchip Technology
Specifications of MCP1726-3302E/MF
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 6V
Voltage - Dropout (typical)
0.22V @ 1A
Number Of Regulators
1
Current - Output
1A (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-DFN
Primary Input Voltage
6V
Output Voltage Fixed
3.3V
Dropout Voltage Vdo
220mV
No. Of Pins
8
Output Current
1A
Operating Temperature Range
-40°C To +125°C
Peak Reflow Compatible (260 C)
Yes
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
6 V
Output Voltage
3.3 V
Output Type
Fixed
Dropout Voltage (max)
220 mV
Line Regulation
0.05 % / V
Load Regulation
0.5 %
Voltage Regulation Accuracy
2.5 %
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
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