BTS725L1 View Datasheet(PDF) - Infineon Technologies
Part Name
Description
Manufacturer
BTS725L1 Datasheet PDF : 14 Pages
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Parameter and Conditions, each of the two channels Symbol
at Tj = 25 ˚C, Vbb = 12 V unless otherwise specified
BTS 725L1
Values
Unit
min typ max
Nominal load current
one channel active:
two parallel channels active:
Device on PCB5), Ta = 85˚C, Tj ≤ 150˚C
Output current while GND disconnected or pulled
up; Vbb = 30 V, VIN = 0, see diagram page 9
Turn-on time
to 90% VOUT:
Turn-off time
RL = 12 Ω, Tj =-40...+150˚C
to 10% VOUT:
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:
IL(NOM)
IL(GNDhigh)
ton
toff
dV/dton
-dV/dtoff
3.6 4.0
5.5 6.0
-- A
--
-- 10 mA
80 200 400 µs
80 230 450
0.1
--
1 V/µs
0.1
--
1 V/µs
Operating Parameters
Operating voltage7)
Tj =-40...+150˚C: Vbb(on)
5.0
-- 24 V
Undervoltage shutdown
Tj =-40...+150˚C: Vbb(under)
3.5
-- 5.0 V
Undervoltage restart
Tj =-40...+150˚C: Vbb(u rst)
--
-- 5.0 V
Undervoltage restart of charge pump
Vbb(ucp)
see diagram page 13
Tj =-40...+150˚C:
-- 5.6 7.0 V
Undervoltage hysteresis
∆Vbb(under) = Vbb(u rst) - Vbb(under)
∆Vbb(under)
-- 0.2
-- V
Overvoltage shutdown
Tj =-40...+150˚C: Vbb(over)
24
-- 34 V
Overvoltage restart
Tj =-40...+150˚C: Vbb(o rst)
23
--
-- V
Overvoltage hysteresis
Overvoltage protection8)
Tj =-40...+150˚C: ∆Vbb(over)
Tj =-40...+150˚C: Vbb(AZ)
-- 0.5
42 47
-- V
-- V
I bb = 40 mA
Standby current, all channels off
VIN = 0
Tj =25˚C: Ibb(off)
Tj =150˚C:
-- 20 50 µA
-- 29 56
Leakage output current (included in Ibb(off))
VIN = 0
IL(off)
--
-- 12 µA
Operating current 9), VIN = 5V, Tj =-40...+150˚C
IGND = IGND1 + IGND2,
one channel on: IGND
two channels on:
-- 1.8 3.5 mA
-- 3.6
7
7) At supply voltage increase up to Vbb = 5.6 V typ without charge pump, VOUT ≈Vbb - 2 V
8) see also VON(CL) in circuit diagram on page 8.
9) Add IST, if IST > 0
Data Sheet
4
1999-06-16
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