MCP1790-5002E/EB Microchip Technology, MCP1790-5002E/EB Datasheet - Page 9
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MCP1790-5002E/EB
Manufacturer Part Number
MCP1790-5002E/EB
Description
High Voltage, LDO, 70 MA 3 DDPAK TUBE
Manufacturer
Microchip Technology
Datasheet
1.MCP1791T-3302EDC.pdf
(34 pages)
Specifications of MCP1790-5002E/EB
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
6 ~ 30 V
Voltage - Dropout (typical)
0.7V @ 70mA
Number Of Regulators
1
Current - Output
70mA (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-3, D²Pak (3 leads + Tab), TO-263AA
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
30 V
Output Voltage
5 V
Output Type
Fixed
Dropout Voltage (max)
1.3 V at 70 mA
Output Current
70 mA
Line Regulation
+/- 0.0002 % / V
Load Regulation
+/- 0.2 %
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP1790-5002E/EB
Manufacturer:
MICROCHIP
Quantity:
50 210
Note:
V
FIGURE 2-7:
Temperature.
FIGURE 2-8:
Temperature.
FIGURE 2-9:
Temperature.
© 2008 Microchip Technology Inc.
IN
= 6.0V, R
-0.002
-0.004
-0.006
-0.002
-0.004
-0.006
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
Unless otherwise indicated, C
0.006
0.004
0.002
0.000
0.006
0.004
0.002
0.000
0.00
-45
-45
-45
PWRGD_PULLUP
30 mA
10 mA
-20
-20
-20
70 mA
0 mA
0 mA
5
5
Line Regulation vs.
5
Line Regulation vs.
Load Regulation vs.
Temperature (°C)
Temperature (°C)
Temperature (°C)
V
REG
= 10 kΩ To V
V
REG
30
30
30
=3.0V
=5.0V
I
LOAD
V
55
OUT
55
55
REG
70 mA
= 1 mA to 70 mA
V
V
=3.3V
OUT
IN
= 4.7 uF Ceramic (X7R), C
V
V
= 6V to 30V
OUT
OUT
IN
80
= 5.0V
80
80
= 6V to 30V
= 3.3V
, V
SHDN
105
105
105
= V
130
130
130
IN,
and device is MCP1790.
IN
= 10.0 µF Ceramic (X7R), I
FIGURE 2-10:
Current.
FIGURE 2-11:
Current.
FIGURE 2-12:
Temperature.
MCP1790/MCP1791
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
5.04
5.03
5.02
5.01
5.00
4.99
4.98
4.97
4.96
4.95
4.94
-45
0
0
-45°C
-45°C
-20
10
10
20
0°C
0°C
5
20
Load Current (mA)
Load Current (mA)
Output Voltage vs. Load
Dropout Voltage vs. Load
Temperature (°C)
Dropout Voltage vs.
OUT
30
30
30
= 1 mA, Temperature = +25°C,
+25°C
+25°C
-45°C
50 mA
30 mA
10 mA
70 mA
+90°C
55
40
40
+130°C
0°C
V
+90°C
+90°C
OUT
80
DS22075A-page 9
50
50
= 5.0V
V
+25°C
OUT
V
V
1 mA
OUT
IN
= 5.0V
105
= 6.3V
+130°C
+130°C
60
60
= 5.0V
130
70
70