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voltage regulator. RHFL4913KP151 Datasheet

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voltage regulator. RHFL4913KP151 Datasheet
















RHFL4913KP151 regulator. Datasheet pdf. Equivalent













Part

RHFL4913KP151

Description

1.5V rad-hard positive fixed voltage regulator



Feature


RHFL4913XX15 1.5 V rad-hard positive fi xed voltage regulator Datasheet - prod uction data Flat-16 SMD.5 TO-257 Fea tures Fixed 1.5 V output voltage Outp ut current up to 3 A in SMD.5 and TO-25 7 packages, 2 A in Flat-16 package Emb edded overtemperature, overcurrent prot ections Adjustable current limitation Output overload monitoring/signaling Inhibit (ON/OFF) T.
Manufacture

STMicroelectronics

Datasheet
Download RHFL4913KP151 Datasheet


STMicroelectronics RHFL4913KP151

RHFL4913KP151; TL-compatible control Programmable outp ut short-circuit current Remote sensin g operation Rad-hard: tested up to 300 krad MIL-STD-883E method 1019.6 and 10 0 krad low dose rate conditions SEL fr ee up to 120 MeV·cm2/mg SET < 5% of V OUT at 86 MeV·cm2/mg Description The device is a high performance radiation hardened LDO regulator, suitable for ou tput current up to 3.


STMicroelectronics RHFL4913KP151

A (TO-257 and SMD.5 versions). The oper ating input voltage range is from 3 V t o 12 V. The device has been specificall y designed for harsh radiation environm ents, such as aerospace applications. I ntegrated overtemperature protection, a djustable overcurrent protection and mo nitoring offer a high level of robustne ss. It is available in Flat-16, SMD.5 a nd TO-257 hermetic.


STMicroelectronics RHFL4913KP151

packages. December 2015 DocID028784 R ev 1 This is information on a product in full production. 1/32 www.st.com C ontents Contents RHFL4913XX15 1 Diagr am .................................... ....................................... ................. 5 2 Pin configuratio n ..................................... ....................................... . 6 3 Maximum rat.





Part

RHFL4913KP151

Description

1.5V rad-hard positive fixed voltage regulator



Feature


RHFL4913XX15 1.5 V rad-hard positive fi xed voltage regulator Datasheet - prod uction data Flat-16 SMD.5 TO-257 Fea tures Fixed 1.5 V output voltage Outp ut current up to 3 A in SMD.5 and TO-25 7 packages, 2 A in Flat-16 package Emb edded overtemperature, overcurrent prot ections Adjustable current limitation Output overload monitoring/signaling Inhibit (ON/OFF) T.
Manufacture

STMicroelectronics

Datasheet
Download RHFL4913KP151 Datasheet




 RHFL4913KP151
RHFL4913XX15
1.5 V rad-hard positive fixed voltage regulator
Datasheet - production data
Flat-16
SMD.5
TO-257
Features
Fixed 1.5 V output voltage
Output current up to 3 A in SMD.5 and
TO-257 packages, 2 A in Flat-16 package
Embedded overtemperature, overcurrent
protections
Adjustable current limitation
Output overload monitoring/signaling
Inhibit (ON/OFF) TTL-compatible control
Programmable output short-circuit current
Remote sensing operation
Rad-hard: tested up to 300 krad
MIL-STD-883E method 1019.6 and 100 krad
low dose rate conditions
SEL free up to 120 MeV·cm2/mg
SET < 5% of VOUT at 86 MeV·cm2/mg
Description
The device is a high performance radiation
hardened LDO regulator, suitable for output
current up to 3 A (TO-257 and SMD.5 versions).
The operating input voltage range is from 3 V to
12 V. The device has been specifically designed
for harsh radiation environments, such as
aerospace applications.
Integrated overtemperature protection, adjustable
overcurrent protection and monitoring offer a high
level of robustness.
It is available in Flat-16, SMD.5 and TO-257
hermetic packages.
December 2015
DocID028784 Rev 1
This is information on a product in full production.
1/32
www.st.com




 RHFL4913KP151
Contents
Contents
RHFL4913XX15
1 Diagram ............................................................................................ 5
2 Pin configuration ............................................................................. 6
3 Maximum ratings ............................................................................. 8
4 Electrical characteristics ................................................................ 9
5 Radiation performance ................................................................. 11
5.1 Total ionizing dose (MIL-STD-883E test method 1019.6) ............... 11
5.2 SEE (single event effect) results ..................................................... 12
5.3 Guidelines for SET mitigation.......................................................... 13
5.3.1 Ground connections ......................................................................... 13
5.3.2 Capacitor selection ........................................................................... 14
6 Typical performance characteristics ........................................... 15
7 Device description......................................................................... 21
7.1 Low pin count package limitations................................................... 21
7.2 SENSE pin ...................................................................................... 21
7.3 Inhibit ON-OFF control .................................................................... 21
7.4 Overtemperature protection ............................................................ 21
7.5 Overcurrent protection .................................................................... 21
7.6 OCM pin .......................................................................................... 22
7.7 Notes about Flat-16 package .......................................................... 22
8 Application information ................................................................ 23
8.1 Remote sensing operation (Flat-16 only) ........................................ 23
9 Package information ..................................................................... 25
9.1 Flat-16 package information............................................................ 25
9.2 SMD.5 package information ............................................................ 26
9.3 TO-257 package information........................................................... 28
10 Ordering information..................................................................... 30
11 Revision history ............................................................................ 31
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DocID028784 Rev 1




 RHFL4913KP151
RHFL4913XX15
List of tables
List of tables
Table 1: Pin description ..............................................................................................................................7
Table 2: Absolute maximum ratings ...........................................................................................................8
Table 3: Thermal data.................................................................................................................................8
Table 4: Electrical characteristics ...............................................................................................................9
Table 5: TID test results............................................................................................................................11
Table 6: Heavy ion test results .................................................................................................................12
Table 7: Bias configuration .......................................................................................................................12
Table 8: Test configuration .......................................................................................................................13
Table 9: Flat-16 package mechanical data...............................................................................................26
Table 10: SMD.5 package mechanical data .............................................................................................27
Table 11: TO-257 package mechanical data............................................................................................29
Table 12: Order codes ..............................................................................................................................30
Table 13: Document revision history ........................................................................................................31
DocID028784 Rev 1
3/32




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