Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

SC2603AEVB Scheda tecnica(PDF) 2 Page - Semtech Corporation

Il numero della parte SC2603AEVB
Spiegazioni elettronici  Simple PWM Boost Converter In Small SOT23-6 Package
PDF  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  SEMTECH [Semtech Corporation]
Homepage  http://www.semtech.com
Logo SEMTECH - Semtech Corporation

SC2603AEVB Scheda tecnica(HTML) 2 Page - Semtech Corporation

  SC2603AEVB Datasheet HTML 1Page - Semtech Corporation SC2603AEVB Datasheet HTML 2Page - Semtech Corporation SC2603AEVB Datasheet HTML 3Page - Semtech Corporation SC2603AEVB Datasheet HTML 4Page - Semtech Corporation SC2603AEVB Datasheet HTML 5Page - Semtech Corporation SC2603AEVB Datasheet HTML 6Page - Semtech Corporation SC2603AEVB Datasheet HTML 7Page - Semtech Corporation SC2603AEVB Datasheet HTML 8Page - Semtech Corporation SC2603AEVB Datasheet HTML 9Page - Semtech Corporation  
Zoom Inzoom in Zoom Outzoom out
 2 / 9 page
background image
2
 2007 Semtech Corp.
www.semtech.com
SC2603A
POWER MANAGEMENT
Absolute Maximum Rating
Electrical Characteristics
Note:
(1) Mounting pad has to be larger than one square inch on two sided printed circuit board with minimum 1 ounce copper
Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified
in the Electrical Characteristics section is not implied. Exposure to Absolute Maximum rated conditions for extended periods of time may affect device
reliability.
Parameter
Symbol
Maximum
Units
Input Voltage
V
IN to GND
-0.3 to 20
V
GATE Pin Voltage
V
GATE
-0.3 to 20
V
EN/SS Pin Voltage
V
EN/SS
-0.3 to 7
V
FB Pin Voltage
V
FB
-0.3 to 7
V
Thermal Resistance Junction to Ambient(1)
θ
JA
165
°C/W
Thermal Resistance Junction to Case
θ
JC
102
°C/W
Maximum Junction Temperature
T
J
150
°C
Storage Temperature Range
T
STG
-45 to +150
°C
Lead Temperature (Soldering)10 sec
T
LEAD
300
°C
ESD Rating (Human Body Model)
ESD
2
kV
Unless specified: V
IN = 2V, VO = 25V; TA = TJ = -40°C to 25°C
Parameter
Symbols
Conditions
Min
Typ
Max
Units
General
V
IN Supply Voltage
V
IN
4.5
16
V
V
IN UVLO Threshold
V
UVLO
V
IN ramping up
4.2
4.5
V
V
IN UVLO Hysteresis
V
HYS
400
mV
V
IN Supply Current
Current into V
IN pin during switching
6.0
9.0
mA
V
IN Shutdown Current
EN/SS=Low
5.0
6.0
mA
Error Amplifier
Reference Voltage
V
FB
1.225
1.250
1.275
V
Feedback Bias Current
I
FB
V
IN = 12V, VFB = VEN/SS
2.0
8.0
µ
A
Error Amplifier Gain(1)
105
V/V
Oscillator
Oscillator Frequency
T
A = 25 °C
190
200
210
kHz
Oscillator Frequency Shift
V
FB < VREF /2
50
kHz
Maximum Duty Cycle
90
95
%
Internal Ramp Peak
V
R_PEAK
1.4
V
Internal Ramp Valley
V
R_VALLEY
0.4
V



Html Pages

1 2 3 4 5 6 7 8 9


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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