BSP752T 데이터 시트보기 (PDF) - Unspecified
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BSP752T Datasheet PDF : 16 Pages
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BSP 752 T
Electrical Characteristics
Parameter and Conditions
Symbol
at Tj = -40...+150°C, Vbb = 12..42V, unless otherwise specified
Load Switching Capabilities and Characteristics
On-state resistance
RON
Tj = 25 °C, IL = 1 A, Vbb = 9...52 V
Tj = 150 °C
Nominal load current; Device on PCB 1)
TC = 85 °C, Tj ≤ 150 °C
IL(nom)
Turn-on time
to 90% VOUT
ton
RL = 47 Ω
Turn-off time
to 10% VOUT
toff
RL = 47 Ω
Slew rate on 10 to 30% V OUT,
RL = 47 Ω, Vbb = 13.5 V
dV/dton
Slew rate off 70 to 40% V OUT,
RL = 47 Ω, Vbb = 13.5 V
-dV/dtoff
Values
Unit
min. typ. max.
mΩ
- 150 200
- 270 380
1.3 1.7
-A
-
80 180 µs
-
80 200
-
0.7
2 V/µs
-
0.9
2
Operating Parameters
Operating voltage
Undervoltage shutdown of charge pump
Tj = -40...+85 °C
Tj = 150 °C
Undervoltage restart of charge pump
Standby current
Tj = -40...+85 °C, VIN = low
Tj = +150 °C2) , VIN = low
Leakage output current (included in Ibb(off))
VIN = low
Operating current
VIN = high
Vbb(on)
6
Vbb(under)
-
-
Vbb(u cp)
-
Ibb(off)
-
-
IL(off)
-
IGND
-
-
52 V
-
4
-
5.5
4 5.5
µA
-
15
-
18
-
5
0.8 2 mA
1Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6 cm2 (one layer, 70µm thick) copper area for drain
connection. PCB is vertical without blown air. (see page 16)
2higher current due temperature sensor
Page 4
2004-01-27
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