LP2954IS/NOPB National Semiconductor, LP2954IS/NOPB Datasheet - Page 11

IC VREG 5V MICRPWR LDO TO263

LP2954IS/NOPB

Manufacturer Part Number
LP2954IS/NOPB
Description
IC VREG 5V MICRPWR LDO TO263
Manufacturer
National Semiconductor
Datasheet

Specifications of LP2954IS/NOPB

Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
6 ~ 30 V
Voltage - Dropout (typical)
0.47V @ 250mA
Number Of Regulators
1
Current - Output
250mA
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)
0.1 V at 1 mA
Output Current
0.25 A
Line Regulation
0.2 %
Load Regulation
0.2 %
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
 Details
Other names
*LP2954IS
LP2954IS
Typical Applications
Typical Application Circuit
01112801
5V Regulator
01112806
5V Current Limiter
01112807
*Output voltage equals +V
minus dropout voltage, which varies with output current. Current limits at 380 mA (typical).
IN
11
www.national.com

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