Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

LM2990J-15-QML Folha de dados(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Nome de Peças LM2990J-15-QML
Descrição Electrónicos  Negative Low Dropout Regulator
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  NSC [National Semiconductor (TI)]
Página de início  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM2990J-15-QML Folha de dados(HTML) 3 Page - National Semiconductor (TI)

  LM2990J-15-QML Datasheet HTML 1Page - National Semiconductor (TI) LM2990J-15-QML Datasheet HTML 2Page - National Semiconductor (TI) LM2990J-15-QML Datasheet HTML 3Page - National Semiconductor (TI) LM2990J-15-QML Datasheet HTML 4Page - National Semiconductor (TI) LM2990J-15-QML Datasheet HTML 5Page - National Semiconductor (TI) LM2990J-15-QML Datasheet HTML 6Page - National Semiconductor (TI) LM2990J-15-QML Datasheet HTML 7Page - National Semiconductor (TI) LM2990J-15-QML Datasheet HTML 8Page - National Semiconductor (TI) LM2990J-15-QML Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 12 page
background image
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Input Voltage
−26V to +0.3V
ESD Susceptibility (Note 2)
2 kV
Power Dissipation (Note 3)
Internally Limited
Junction Temperature (T
Jmax)
125˚C
Storage Temperature
−65˚C to +150˚C
Lead Temperature
(Soldering, 10 sec.)
260˚C
Operating Ratings(Note 1)
Junction Temperature Range (T
J)
−40˚C to +125˚C
Maximum Input Voltage (Operational)
−26V
Electrical Characteristics
V
IN = −5V+VO(NOM) (Note 6) , IO = 1A, CO = 47 µF, unless otherwise specified. Boldface limits apply over the entire operat-
ing temperature range, −40˚C
≤ T
J ≤ 125˚C, all other limits apply for TJ = 25˚C.
LM2990-5.0
LM2990-5.2
Units
(Limit)
Parameter
Conditions
Typ
Limit
Typ
Limit
(Note 4)
(Note 5)
(Note 4)
(Note 5)
Output Voltage (V
O)5 mA ≤ IO ≤ 1A
−5
−4.90
−5.2
−5.10
V (max)
−5.10
−5.30
mV (min)
V
5mA
≤ I
O ≤ 1A
−4.75
−4.94
V (max)
−5.25
−5.46
V (min)
Line Regulation
I
O = 5 mA,
4
40
4
40
mV (max)
V
O(NOM) −1V > VIN > −26V
Load Regulation
50 mA
≤ I
O ≤ 1A
1
40
1
40
mV (max)
Dropout Voltage
I
O = 0.1A, ∆VO ≤ 100 mV
0.1
0.3
0.1
0.3
V (max)
I
O = 1A, ∆VO ≤ 100 mV
0.6
1
0.6
1
V (max)
Quiescent Current (I
q)IO ≤ 1A
1515
mA (max)
I
O = 1A, VIN = VO(NOM)
9
50
9
50
mA (max)
Short Circuit Current
R
L = 1Ω (Note 7)
1.8
1.5
1.8
1.5
A (min)
Maximum Output Current
(Note 7)
1.8
1.5
1.8
1.5
A (min)
Ripple Rejection
V
ripple = 1Vrms,
58
50
58
50
dB (min)
ƒ
ripple = 1 kHz, IO = 5mA
Output Noise Voltage
10 Hz–100 kHz, I
O = 5 mA
250
750
250
750
µV (max)
Long Term Stability
1000 Hours
2000
2000
ppm
Electrical Characteristics
V
IN = −5V+VO(NOM) (Note 6) , IO = 1A, CO = 47 µF, unless otherwise specified. Boldface limits apply over the entire operat-
ing temperature range, −40˚C
≤ T
J ≤ 125˚C, all other limits apply for TJ = 25˚C.
LM2990-12
LM2990-15
Units
(Limit)
Parameter
Conditions
Typ
Limit
Typ
Limit
(Note 4)
(Note 5)
(Note 4)
(Note 5)
Output Voltage (V
O)5 mA ≤ IO ≤ 1A
−12
−11.76
−15
−14.70
V (max)
−12.24
−15.30
V (min)
V
5mA
≤ I
O ≤ 1A
−11.40
−14.25
V (max)
−12.60
−15.75
V (min)
Line Regulation
I
O = 5 mA,
6
60
6
60
mV (max)
V
O(NOM) −1V > VIN > −26V
Load Regulation
50 mA
≤ I
O ≤ 1A
3
50
3
50
mV (max)
Dropout Voltage
I
O = 0.1A, ∆VO ≤ 100 mV
0.1
0.3
0.1
0.3
V (max)
I
O = 1A, ∆VO ≤ 100 mV
0.6
1
0.6
1
V (max)
Quiescent Current (I
q)IO ≤ 1A
1515
mA (max)
I
O = 1A, VIN = VO(NOM)
9
50
9
50
mA (max)
www.national.com
3


Nº de peça semelhante - LM2990J-15-QML

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Texas Instruments
LM2990 TI-LM2990 Datasheet
1Mb / 20P
[Old version datasheet]   LM2990 Negative Low Dropout Regulator
LM2990 TI-LM2990 Datasheet
1Mb / 20P
[Old version datasheet]   LM2990 Negative Low Dropout Regulator
LM2990-5.0MD8 TI1-LM2990-5.0MD8 Datasheet
456Kb / 12P
[Old version datasheet]   LM2990QML Negative Low Dropout Regulator
LM2990-5.0MW8 TI1-LM2990-5.0MW8 Datasheet
456Kb / 12P
[Old version datasheet]   LM2990QML Negative Low Dropout Regulator
LM2990QML TI1-LM2990QML Datasheet
456Kb / 12P
[Old version datasheet]   LM2990QML Negative Low Dropout Regulator
More results

Descrição semelhante - LM2990J-15-QML

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
National Semiconductor ...
LM2991 NSC-LM2991_00 Datasheet
349Kb / 12P
   Negative Low Dropout Adjustable Regulator
logo
Texas Instruments
LM2990 TI-LM2990_15 Datasheet
1Mb / 24P
[Old version datasheet]   LM2990 Negative Low-Dropout Regulator
LM2991QML TI1-LM2991QML Datasheet
414Kb / 15P
[Old version datasheet]   Negative Low Dropout Adjustable Regulator
logo
Micrel Semiconductor
MIIC5271 MICREL-MIIC5271 Datasheet
117Kb / 10P
   UCAP NEGATIVE LOW DROPOUT REGULATOR
logo
Texas Instruments
LM2991 TI1-LM2991 Datasheet
1Mb / 19P
[Old version datasheet]   Negative Low Dropout Adjustable Regulator
LM2990S-5 TI-LM2990S-5 Datasheet
1Mb / 20P
[Old version datasheet]   LM2990 Negative Low Dropout Regulator
LM2990T-15 TI1-LM2990T-15 Datasheet
1Mb / 20P
[Old version datasheet]   LM2990 Negative Low Dropout Regulator
logo
National Semiconductor ...
LM2991QML NSC-LM2991QML Datasheet
688Kb / 13P
   Negative Low Dropout Adjustable Regulator
logo
Texas Instruments
LM2990QML TI1-LM2990QML Datasheet
456Kb / 12P
[Old version datasheet]   LM2990QML Negative Low Dropout Regulator
LM2990SX-12 TI-LM2990SX-12 Datasheet
1Mb / 20P
[Old version datasheet]   LM2990 Negative Low Dropout Regulator
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com