BTS426L1(2013) 查看數據表（PDF） - Infineon Technologies
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BTS426L1 Datasheet PDF : 13 Pages
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Electrical Characteristics
Parameter and Conditions
at Tj = 25 °C, Vbb = 12 V unless otherwise specified
Symbol
Load Switching Capabilities and Characteristics
On-state resistance (pin 3 to 5)
IL = 2 A
Tj=25 °C:
Tj=150 °C:
Nominal load current, ISO Norm (pin 3 to 5)
VON = 0.5 V, TC = 85 °C
Output current (pin 5) while GND disconnected or GND pulled
up, Vbb=30 V, VIN= 0, see diagram page 7
Turn-on time
IN
to 90% VOUT:
Turn-off time
IN
to 10% VOUT:
RL = 12 , Tj =-40...+150°C
Slew rate on
10 to 30% VOUT, RL = 12 , Tj =-40...+150°C
Slew rate off
70 to 40% VOUT, RL = 12 , Tj =-40...+150°C
RON
IL(ISO)
IL(GNDhigh)
ton
toff
dV /dton
-dV/dtoff
Operating Parameters
Operating voltage6)
Tj =-40...+150°C:
Undervoltage shutdown
Tj =-40...+150°C:
Undervoltage restart
Tj =-40...+25°C:
Tj =+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 protection7)
Tj =-40...+150°C:
Tj =-40...+150°C:
Ibb=40 mA
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)8), VIN=5 V, Tj =-40...+150°C
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
BTS426L1
Values
Unit
min typ max
-- 50 60 m
100 120
5.8 7.0
-- A
--
-- 10 mA
80 200 400 s
80 230 450
0.1
--
1 V/s
0.1
--
1 V/s
5.0
-- 34 V
3.5
-- 5.0 V
--
-- 5.0 V
7.0
-- 5.6 7.0 V
-- 0.2
-- V
34
-- 43 V
33
--
-- V
-- 0.5
-- V
42 47
-- V
-- 10 25 A
-- 12 28
--
-- 12 A
-- 1.8 3.5 mA
6) At supply voltage increase up to Vbb= 5.6 V typ without charge pump, VOUT Vbb - 2 V
7) See also VON(CL) in table of protection functions and circuit diagram page 7.
8) Add IST, if IST > 0, add IIN, if VIN>5.5 V
Data Sheet
3
2013-10-10
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