LM2931AD50R STMicroelectronics, LM2931AD50R Datasheet - Page 20

IC REGULATOR LDO 5.0V 8-SOIC

LM2931AD50R

Manufacturer Part Number
LM2931AD50R
Description
IC REGULATOR LDO 5.0V 8-SOIC
Manufacturer
STMicroelectronics
Datasheet

Specifications of LM2931AD50R

Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 26V
Voltage - Dropout (typical)
0.25V @ 100mA
Number Of Regulators
1
Current - Output
100mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
10 V
Output Voltage
1.836 V
Output Type
Fixed
Dropout Voltage (max)
1.3 V
Output Current
1.0 A
Line Regulation
30 mV
Load Regulation
50 mV
Voltage Regulation Accuracy
4 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Primary Input Voltage
37V
Output Voltage Fixed
5V
Dropout Voltage Vdo
250mV
No. Of Pins
8
Operating Temperature Range
-40°C To +125°C
Filter Terminals
SMD
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-1563-2

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Revision history
8
Table 7.
20/21
26-May-2010
21-Aug-2007
22-Nov-2007
11-Feb-2008
21-Jun-2004
16-Jun-2006
27-Jul-2007
10-Jul-2008
Date
Revision history
Document revision history
Revision
12
13
14
15
16
17
18
19
Document updated.
Added
Modified:
Modified:
Order codes updated.
Added root part number - (see
Removed package TO-220, modified
Modified: V
page
9.
Table 1
Table
Table 1 on page
Doc ID 6740 Rev 19
I
values
in cover page.
1.
Table 4 on page
1.
LM2931XX, LM2931AXX33, LM2931AXX50
Table
Changes
7,
1).
Table 1 on page
Table 5 on page 8
1.
and
Table 6 on

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