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부품번호 | BTS711L1 기능 |
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기능 | Smart High-Side Power Switch | ||
제조업체 | Infineon Technologies AG | ||
로고 | |||
전체 18 페이지수
Smart High-Side Power Switch
Smart High-Side Power Switch
PROFET BTS711L1
Data Sheet
Rev 1.3, 2012-01-16
Automotive Power
Smart High-Side Power Switch
BTS711L1
Maximum Ratings at Tj = 25°C unless otherwise specified
Parameter
Symbol
Supply voltage (overvoltage protection see page 4)
Supply voltage for full short circuit protection
Tj,start = -40 ...+150°C
Load current (Short-circuit current, see page 5)
Load dump protection2) VLoadDump = UA + Vs, UA = 13.5 V
RI3) = 2 Ω, td = 200 ms; IN = low or high,
each channel loaded with RL = 7.1 Ω,
Operating temperature range
Storage temperature range
Power dissipation (DC)5
Ta = 25°C:
(all channels active)
Ta = 85°C:
Inductive load switch-off energy dissipation, single pulse
Vbb = 12V, Tj,start = 150°C5),
IL = 1.9 A, ZL = 66 mH, 0 Ω
one channel:
IL = 2.8 A, ZL = 66 mH, 0 Ω
two parallel channels:
IL = 4.4 A, ZL = 66 mH, 0 Ω
four parallel channels:
see diagrams on page 9 and page 10
Electrostatic discharge capability (ESD)
(Human Body Model)
Input voltage (DC)
Current through input pin (DC)
Current through status pin (DC)
see internal circuit diagram page 8
Vbb
Vbb
IL
VLoad
dump4)
Tj
Tstg
Ptot
EAS
VESD
VIN
IIN
IST
Thermal resistance
junction - soldering point5),6)
junction - ambient5)
each channel:
one channel active:
all channels active:
Rthjs
Rthja
Values Unit
43 V
34 V
self-limited
60
A
V
-40 ...+150
-55 ...+150
3.6
1.9
°C
W
150 mJ
320
800
1.0 kV
-10 ... +16
±2.0
±5.0
V
mA
16 K/W
44
35
2) Supply voltages higher than Vbb(AZ) require an external current limit for the GND and status pins, e.g. with a
150 Ω resistor in the GND connection and a 15 kΩ resistor in series with the status pin. A resistor for input
protection is integrated.
3) RI = internal resistance of the load dump test pulse generator
4) VLoad dump is setup without the DUT connected to the generator per ISO 7637-1 and DIN 40839
5) Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6cm2 (one layer, 70μm thick) copper area for Vbb
connection. PCB is vertical without blown air. See page 15
6) Soldering point: upper side of solder edge of device pin 15. See page 15
Data Sheet
4 Rev 1.3, 2012-01-16
4페이지 Smart High-Side Power Switch
BTS711L1
Parameter and Conditions, each of the four channels
at Tj = 25 °C, Vbb = 12 V unless otherwise specified
Diagnostic Characteristics
Open load detection current, (on-condition)
each channel, Tj = -40°C:
Tj = 25°C:
Tj = 150°C:
two parallel channels
four parallel channels
Open load detection voltage13) Tj =-40..+150°C:
Internal output pull down
(OUT to GND), VOUT = 5 V
Tj =-40..+150°C:
Symbol
Values
min typ max
I L (OL)1
10 -- 200
10 -- 150
10 -- 150
twice the current of one channel
four times the current of one channel
VOUT(OL)
234
RO 4 10 30
Unit
mA
V
kΩ
Input and Status Feedback14)
Input resistance
(see circuit page 8)
Input turn-on threshold voltage
Input turn-off threshold voltage
Input threshold hysteresis
Tj =-40..+150°C:
Tj =-40..+150°C:
Tj =-40..+150°C:
Off state input current
Tj =-40..+150°C:
VIN = 0.4 V:
On state input current
Tj =-40..+150°C:
VIN = 5 V:
Delay time for status with open load after switch
off (other channel in off state)
(see timing diagrams, page 13),
Tj =-40..+150°C:
Delay time for status with open load after switch
off (other channel in on state)
(see timing diagrams, page 13),
Tj =-40..+150°C:
Status invalid after positive input slope
(open load)
Status output (open drain)
Tj =-40..+150°C:
Zener limit voltage Tj =-40...+150°C, IST = +1.6 mA:
ST low voltage
Tj =-40...+25°C, IST = +1.6 mA:
Tj = +150°C, IST = +1.6 mA:
RI
VIN(T+)
VIN(T-)
Δ VIN(T)
IIN(off)
IIN(on)
td(ST OL4)
td(ST OL5)
td(ST)
VST(high)
VST(low)
2.5 3.5
6 kΩ
1.7 -- 3.5 V
1.5 -- -- V
-- 0.5
1 --
-- V
50 μA
20 50 90 μA
100 320 800 μs
-- 5 20 μs
-- 200 600 μs
5.4 6.1
--
-- -- 0.4
-- -- 0.6
V
13) External pull up resistor required for open load detection in off state.
14) If ground resistors RGND are used, add the voltage drop across these resistors.
Data Sheet
7
Rev 1.3, 2012-01-16
7페이지 | |||
구 성 | 총 18 페이지수 | ||
다운로드 | [ BTS711L1.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
BTS711L1 | Smart Four Channel Highside Power Switch (Overload protection Current limitation Short-circuit protection Thermal shutdown) | Siemens Semiconductor Group |
BTS711L1 | Smart High-Side Power Switch | Infineon Technologies AG |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |