LM2940CS-5.0/NOPB National Semiconductor, LM2940CS-5.0/NOPB Datasheet - Page 10
![IC REGULATOR LDO 1A TO-263](/photos/12/65/126593/ts3b_sml.jpg)
LM2940CS-5.0/NOPB
Manufacturer Part Number
LM2940CS-5.0/NOPB
Description
IC REGULATOR LDO 1A TO-263
Manufacturer
National Semiconductor
Type
Voltage Regulatorr
Specifications of LM2940CS-5.0/NOPB
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
6.5 ~ 26 V
Voltage - Dropout (typical)
0.5V @ 1A
Number Of Regulators
1
Current - Output
1A
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-3, D²Pak (3 leads + Tab), TO-263AA
Current, Output
1 A
Current, Supply
30 mA
Package Type
TO-263
Regulation, Line
20 mV
Regulation, Load
35 mV
Regulator Type
Low Dropout
Resistance, Thermal, Junction To Case
4 °C/W
Temperature, Operating, Range
0 to +125 °C
Voltage, Dropout
0.5 V
Voltage, Input
26 V
Voltage, Noise
150 μV
Voltage, Output
5 V
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
26 V
Output Voltage
5 V
Output Type
Fixed
Dropout Voltage (max)
0.8 V At 1 A
Output Current
1 A (Typ)
Line Regulation
50 mV
Load Regulation
50 mV
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
Primary Input Voltage
10V
Output Voltage Fixed
5V
Dropout Voltage Vdo
500mV
No. Of Pins
3
Operating Temperature Range
0°C To +125°C
Msl
MSL 3 - 168 Hours
Filter Terminals
SMD
Rohs Compliant
Yes
Current Rating
1A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
RoHS Compliant part
Other names
*LM2940CS-5.0
*LM2940CS-5.0/NOPB
LM2940CS-5.0
*LM2940CS-5.0/NOPB
LM2940CS-5.0
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM2940CS-5.0/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
www.national.com
Output at Voltage Extremes
Output at Voltage Extremes
Peak Output Current
882234
882236
882208
10
Output at Voltage Extremes
Output Capacitor ESR
Output Impedance
882235
882222
882206