BTS6144B データシートの表示（PDF） - Infineon Technologies
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BTS6144B Datasheet PDF : 16 Pages
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Data sheet BTS 6144B/P
Parameter and Conditions
at Tj= 25, Vbb = 12 V unless otherwise specified
Symbol
Values
Unit
min typ max
Diagnostic Characteristics
Current sense ratio, static on-condition
kILIS = IL : IIS, IIS < IIS,lim 16),
VIS <VOUT - 5 V, VbIN > 4.5 V
kILIS
-- 12500
--
IL = 35A, Tj = -40°C:
Tj = +25°C:
Tj = +150°C:
IL = 10A, Tj = -40°C:
Tj = +25°C:
Tj = +150°C:
IL = 2.5A, Tj = -40°C:
Tj = +25°C:
Tj = +150°C:
IL = 0.5A, Tj = -40°C:
Tj = +25°C:
Tj = +150°C:
IIN = 0 (e.g. during deenergizing of inductive loads):
11200 12700 14000
11000 12600 13500
11000 12200 12800
10500 12700 14300
10500 12600 14000
10800 12200 13300
10000 12300 17000
10000 12500 16500
10000 13000 15000
7000 14000 26000
8000 14500 24500
9000 15000 23000
--
0
--
Sense current under fault conditions 17)
VON>1V, typ
Tj = -40...+150°C: IIS,fault
Sense saturation current
VON<1V, typ
Tj = -40...+150°C: IIS,lim
Fault-Sense signal delay after input current positive tdelay(fault)
slope, VON >1V, Tj = -40...+150°C
Current sense leakage current, IIN = 0
IIS(LL)
Current sense offset current, VIN = 0, IL ≤ 0
IIS(LH)
Minimum load current for sense functionality,
IL(MIN)
VIN = 0, Tj = -40...+150°C
Current sense settling time to IIS static after input
current positive slope, 18)
IL = 0 20 A, Tj= -40...+150°C
Current sense settling time during on condition, 18)
IL = 10 20 A, Tj= -40...+150°C
Overvoltage protection
tson(IS)
tslc(IS)
Ibb = 15 mA
Tj = -40...+150°C: VZ,IS
4.0 5.2 7.5 mA
4.0 6.0 7.5 mA
350 650 1200 µs
-- 0.1 0.5 µA
-- 0.1
1 µA
50
--
-- mA
-- 250 500 µs
-- 50 100 µs
63 67
-- V
16) See also figures 4.x and 6.x on page 13 and 14.
17) Fault conditions are overload during on (i.e. VON>1V typ.), overtemperature and short circuit; see also truth
table on page 8.
18) not subject to production test, specified by design
Infineon Technologies AG
Page 6 of 16
2003-Oct-01
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