BTS621L1E3230 Ver la hoja de datos (PDF) - Siemens AG
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Fabricante
BTS621L1E3230 Datasheet PDF : 14 Pages
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Parameter and Conditions, each channel
at Tj = 25 °C, Vbb = 12 V unless otherwise specified
Symbol
BTS 621 L1
Values
Unit
min typ max
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 13
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)
Ibb=40 mA
Tj =-40...+150°C:
Tj =-40...+150°C:
Standby current (pin 4)
VIN=0
Tj=-40...+25°C:
Tj= 150°C:
Leakage output current (included in Ibb(off))
VIN=0
Operating current (Pin 2)8), VIN=5 V
both channels on, Tj =-40...+150°C
Operating current (Pin 2)8)
one channel on, 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
IGND
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
-- 14 30 µA
-- 17 35
--
-- 12 µA
--
4
6 mA
--
2
3 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 8.
8) Add IST, if IST > 0, add IIN, if VIN>5.5 V
Semiconductor Group
4
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