Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

LM3500TL-16 Arkusz danych(PDF) 5 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Numer części LM3500TL-16
Szczegółowy opis  Synchronous Step-up DC/DC Converter for White LED
Download  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  NSC [National Semiconductor (TI)]
Strona internetowa  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM3500TL-16 Arkusz danych(HTML) 5 Page - National Semiconductor (TI)

  LM3500TL-16 Datasheet HTML 1Page - National Semiconductor (TI) LM3500TL-16 Datasheet HTML 2Page - National Semiconductor (TI) LM3500TL-16 Datasheet HTML 3Page - National Semiconductor (TI) LM3500TL-16 Datasheet HTML 4Page - National Semiconductor (TI) LM3500TL-16 Datasheet HTML 5Page - National Semiconductor (TI) LM3500TL-16 Datasheet HTML 6Page - National Semiconductor (TI) LM3500TL-16 Datasheet HTML 7Page - National Semiconductor (TI) LM3500TL-16 Datasheet HTML 8Page - National Semiconductor (TI) LM3500TL-16 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 18 page
background image
Electrical Characteristics (Continued)
Specifications in standard type face are for T
J = 25˚C and those in boldface type apply over the full Operating Temperature
Range (T
J = −40˚C to +125˚C). Unless otherwise specified VIN =2.7V and specification apply to both LM3500-16 and LM3500-
21.
Symbol
Parameter
Conditions
Min
(Note 7)
Typ
(Note 8)
Max
(Note 7)
Units
I
SD
SHDN Pin Current (Note 10)
SHDN = 5.5V
18
30
µA
SHDN = 2.7V
9
16
SHDN = GND
0.1
I
L
Switch Leakage Current
(LM3500-16)
V
SW = 15V
0.01
0.5
µA
Switch Leakage Current
(LM3500-21)
V
SW = 20V
0.01
2.0
UVP
Input Undervoltage Lockout
ON Threshold
2.4
2.5
2.6
V
OFF Threshold
2.3
2.4
2.5
OVP
Output Overvoltage
Protection (LM3500-16)
ON Threshold
15
15.5
16
V
OFF Threshold
14
14.6
15
Output Overvoltage
Protection (LM3500-21)
ON Threshold
20
20.5
21
OFF Threshold
19
19.5
20
I
Vout
V
OUT Bias Current
(LM3500-16)
V
OUT = 15V, SHDN = VIN
260
400
µA
V
OUT Bias Current
(LM3500-21)
V
OUT = 20V, SHDN = VIN
300
460
I
VL
PMOS Switch Leakage
Current (LM3500-16)
V
OUT = 15V, VSW =0V
0.01
3
µA
PMOS Switch Leakage
Current (LM3500-21)
V
OUT = 20V, VSW =0V
0.01
3
SHDN
Threshold
SHDN Low
0.65
0.3
V
SHDN High
1.1
0.65
Note 1: Absolute maximum ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions for which the device is intended to
be functional, but device parameter specifications may not be guaranteed. For guaranteed specifications and test conditions, see the Electrical Characteristics.
Note 2: This condition applies if VIN < VOUT.IfVIN > VOUT, a voltage greater than VIN + 0.3V should not be applied to the VOUT or VSW pins.
Note 3: For more detailed soldering information and specifications, please refer to National Semiconductor Application Note 1112: Micro SMD Wafer Level Chip
Scale Package (AN-1112), available at www.national.com.
Note 4: The human body model is a 100 pF capacitor discharged through a 1.5 k
Ω resistor into each pin. The machine model is a 200 pF capacitor discharged
directly into each pin.
Note 5: In applications where high power dissipation and/or poor package thermal resistance is present, the maximum ambient temperature may have to be
derated. Maximum ambient temperature (TA-MAX) is dependent on the maximum operating junction temperature (TJ-MAX-OP = 125
oC), the maximum power
dissipation of the device in the application (PD-MAX), and the junction-to ambient thermal resistance of the part/package in the application (θJA), as given by the
following equation: TA-MAX =TJ-MAX-OP –(θJA xPD-MAX).
Note 6: Junction-to-ambient thermal resistance (
θJA) is highly application and board-layout dependent. The 75oC/W figure provided was measured on a 4-layer test
board conforming to JEDEC standards. In applications where high maximum power dissipation exists, special care must be paid to thermal dissipation issues when
designing the board layout.
Note 7: All limits guaranteed at room temperature (standard typeface) and at temperature extremes (bold typeface). All room temperature limits are production
tested, guaranteed through statistical analysis or guaranteed by design. All limits at temperature extremes are guaranteed via correlation using standard Statistical
Quality Control (SQC) methods. All limits are used to calculate Average Outgoing Quality Level (AOQL).
Note 8: Typical numbers are at 25˚C and represent the most likely norm.
Note 9: Feedback current flows out of the pin.
Note 10: Current flows into the pin.
www.national.com
5


Podobny numer części - LM3500TL-16

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
LM3500TL-16/NOPB TI1-LM3500TL-16/NOPB Datasheet
1Mb / 26P
[Old version datasheet]   LM3500 Synchronous Step-up DC/DC Converter for White LED Applications
More results

Podobny opis - LM3500TL-16

ProducentNumer częściArkusz danychSzczegółowy opis
logo
National Semiconductor ...
LM3501 NSC-LM3501 Datasheet
1Mb / 18P
   Synchronous Step-up DC/DC Converter for White LED Applications
logo
Texas Instruments
LM3500 TI1-LM3500_14 Datasheet
1Mb / 25P
[Old version datasheet]   Synchronous Step-up DC/DC Converter for White LED Applications
LM3501 TI1-LM3501_14 Datasheet
1Mb / 26P
[Old version datasheet]   Synchronous Step-up DC/DC Converter for White LED Applications
LM3501 TI1-LM3501 Datasheet
1Mb / 27P
[Old version datasheet]   Synchronous Step-up DC/DC Converter for White LED Applications
LM3500 TI1-LM3500 Datasheet
1Mb / 26P
[Old version datasheet]   LM3500 Synchronous Step-up DC/DC Converter for White LED Applications
logo
SYNC POWER Crop.
SP1937 SYNC-POWER-SP1937_10 Datasheet
391Kb / 12P
   DC-DC Step-Up Converter for White LED
SP1937 SYNC-POWER-SP1937 Datasheet
329Kb / 10P
   DC-DC Step-Up Converter for White LED
SP1938 SYNC-POWER-SP1938 Datasheet
171Kb / 6P
   DC-DC Step-Up Converter for White LED
logo
Anpec Electronics Corop...
APW7071 ANPEC-APW7071 Datasheet
369Kb / 15P
   White LED DC/DC Step-Up Converter
logo
KEC(Korea Electronics)
KAB3405T KEC-KAB3405T Datasheet
612Kb / 7P
   Step Up Type DC/DC Converter for White LED
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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