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PDF BTS730 Data sheet ( Hoja de datos )
| Número de pieza | BTS730 | |
| Descripción | PWM Power Unit | |
| Fabricantes | Infineon Technologies AG | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BTS730 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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PWM Power Unit
BTS730
The device allows continuous power control for lamps,LEDs
or inductive loads.
! Highside switch (Bootstrap)
! Overtemperatur protection
! Short circuit / overload protection through pulse width
reduction and overload shutdown
! Load dump protection
! Undervoltage and overvoltage shutdown with
auto-restart and hysteresis
! Reverse battery protection 1)
! Timing frequency adjustable
! Controlled switching rise and fall times
! Maximum current internally limited
! Protection against loss of GND 2)
! Electrostatic discharge (ESD) protection
! Package: P-DSO-20-6 (SMD)
Note: Switching frequency is programmed with an external capacitor
Type
BTS730
Ordering Code
Q67060-S7007-A2
Marking
-
Package
P-DSO-20-6
Maximum Ratings
Parameter
Symbol
Active overvoltage prodection
Short circuit current
Input current (DC)
Pin1 (C t) and pin19 (V C)
Operating temperature range
Storage temperature range
Power dissipation 3) T a=25°C
T a=85°C
Thermal resistance chip-case 3)
chip-ambient
Electrostatic discharge capability (ESD)
(Human Body Model)
V bb (AZ)
I SC
I Ct
I VC
Tj
T stg
P tot
R th JC
R th JA
V ESD
acc. MIL-STD883D, method 3015.7 and ESD assn.
std. S5.1-1993; R=1.5KΩ; C=100pF
Values
>40
self-limited
2
2
-40...+150
-50...+150
3
2
≤35
≤75
≤1
Unit
V
-
mA
mA
°C
W
W
K/W
kV
1) With 150Ω resistor in signal GND connection.
2) Potential between signal GND and load GND >0.5V
3) Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6 cm2(one layer,70µm thick) copper area for Vbb conection,
PCB is vertical without air blowing.
Semiconductor Group
1
2003-Oct-01
1 page  
Application Note
Dimming of dashboard lighting
4,5,6,7
14,15,16,17
+ Vbb
220nF
25 k#
20 VREF
19 VC
GND
18
Vbb
BTS730
Ct CB1 CB2 OUT
1
68nF
2
3 8,9,10
11,12,13
150#
22nF
Load
150# Resistor for reverse battery and load dump prodection
BTS730
Package Outline
P-DSO-20-6
Dimensions in mm
Dimensions in mm
Semiconductor Group
5
2003-Oct-01
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet BTS730.PDF ] | |
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