BTS432F2 查看數據表（PDF） - Infineon Technologies
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BTS432F2 Datasheet PDF : 14 Pages
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PROFET® BTS 432 F2
Electrical Characteristics
Parameter and Conditions
at Tj = 25 °C, Vbb = 12 V unless otherwise specified
Symbol
Values
Unit
min typ max
Load Switching Capabilities and Characteristics
On-state resistance (pin 3 to 5)
IL = 2 A
Tj=25 °C:
Tj=150 °C:
Nominal load current (pin 3 to 5)
ISO Proposal: VON = 0.5 V, TC = 85 °C
Output current (pin 5) while GND disconnected or
GND pulled up, VIN= 0, see diagram page 7,
Tj =-40...+150°C
Turn-on time
to 90% VOUT:
Turn-off time
to 10% VOUT:
RL = 12 Ω, Tj =-40...+150°C
Slew rate on
10 to 30% VOUT, RL = 12 Ω, Tj =-40...+150°C
Slew rate off
70 to 40% VOUT, RL = 12 Ω, Tj =-40...+150°C
RON
IL(ISO)
IL(GNDhigh)
ton
toff
dV /dton
-dV/dtoff
Operating Parameters
Operating voltage 5)
Tj =-40...+150°C:
Undervoltage shutdown
Tj =-40...+150°C:
Undervoltage restart
Tj =-40...+150°C:
Undervoltage restart of charge pump
see diagram page 12
Tj =-40...+150°C:
Undervoltage hysteresis
∆Vbb(under) = Vbb(u rst) - Vbb(under)
Overvoltage shutdown
Tj =-40...+150°C:
Overvoltage restart
Tj =-40...+150°C:
Overvoltage hysteresis
Overvoltage protection6)
Tj =-40...+150°C:
Tj =-40°C:
Ibb=40 mA
Tj =25...+150°C:
Standby current (pin 3)
VIN=0
Tj=-40...+25°C:
Tj=150°C:
Leakage output current (included in Ibb(off))
VIN=0
Operating current (Pin 1)7), VIN=5 V
Vbb(on)
Vbb(under)
Vbb(u rst)
Vbb(ucp)
∆Vbb(under)
Vbb(over)
Vbb(o rst)
∆Vbb(over)
Vbb(AZ)
Ibb(off)
IL(off)
IGND
-- 30 38 mΩ
55 70
9 11
-- A
--
--
1 mA
50 160 300 µs
10
-- 80
0.4
-- 2.5 V/µs
1
--
5 V/µs
4.5
-- 42 V
2.4
-- 4.5 V
--
-- 4.5 V
-- 6.5 7.5 V
-- 0.2
-- V
42
--
42
--
-- 0.2
60
--
63 67
-- 12
-- 18
--
6
52 V
-- V
-- V
-- V
25 µA
60
-- µA
-- 1.1
-- mA
5) At supply voltage increase up to Vbb= 6.5 V typ without charge pump, VOUT ≈Vbb - 2 V
6) see also VON(CL) in table of protection functions and circuit diagram page 7. Meassured without load.
7) Add IST, if IST > 0, add IIN, if VIN>5.5 V
Infineon Technologies AG
3
22.03.99
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