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SPV1020 датащи(PDF) 7 Page - STMicroelectronics

номер детали SPV1020
подробное описание детали  Interleaved DC-DC boost converter with built-in MPPT algorithm
PDF  19 Pages
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производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

SPV1020 датащи(HTML) 7 Page - STMicroelectronics

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SPV1020
Electrical characteristics
Doc ID 17588 Rev 3
7/19
4
Electrical characteristics
VIN = 36 V, TA = 25 °C and TJ<125 °C, unless otherwise specified.
Table 5.
Electrical characteristics
Symbol
Parameter
Test condition
Min. Typ. Max. Unit
Input source section
VIN
Operating input voltage
6.5
40
V
Iq
Quiescent current
ILOAD=0 mA, VOUT=36 V,
Tj=Tamb, PWM=5%
5mA
ISD
Shutdown mode current consumption
ILOAD=0 mA, VOUT=VIN=
36 V, Tj=Tamb
1mA
VUVLO
Undervoltage lockout threshold for turn-on
VIN increasing
6.5
V
Undervoltage lockout hysteresis
-0.5
V
Power section
RDSON-LS Power switch ON-resistance
70
m
Ω
RDSON-HS Synchronous rectifier ON-resistance
70
m
Ω
Control section
VOUT
Operating output voltage
Vin
40
V
IOUT
Operating output current
9
A
Ilim
LX switch current limit
4
4.5
5
A
FPWM
PWM frequency (default value)
70
100
150
kHz
VREF
Constant voltage control loop internal
reference voltage
1.18 1.23 1.27
V
Thermal shutdown
Tshutdown
Overtemperature threshold for turn-off
Temperature increasing
140
150
160
°C
Overtemperature hysteresis
-20
°C



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