STR-S6411 데이터 시트보기 (PDF) - Allegro MicroSystems
부품명
상세내역
일치하는 목록
STR-S6411 Datasheet PDF : 8 Pages
| |||
STR-S6411 AND STR-S6411F
OFF-LINE
SWITCHING REGULATORS
600
500
400
ALLOWABLE AVALANCHE ENERGY
300
SINGLE PULSE
DRAIN CURRENT = 5 A
SUPPLY VOLTAGE = 50 V
200
100
0
0
20
40
60
80
100 120 140 160
STARTING CHANNEL TEMPERATURE in °C
Dwg. GK-009-1
ELECTRICAL CHARACTERISTICS at TA = +25°C, VIN = 17 V, voltage measurements are referenced to
Signal Ground (pin 8) (unless otherwise noted).
Limits
Characteristic
Symbol
Test Conditions
Min. Typ. Max. Units
On-State Voltage
Under-Voltage Lockout
FET Leakage Current
FET ON Resistance
Forward Transconductance
FET Input Capacitance
Propagation Delay Time
Oscillator Frequency
Maximum ON Time
VINT
VINQ
IDSS
rDS(on)
gfs
Ciss
tphl
tplh
fosc
ton
Turn-on, increasing VIN
Turn-off, decreasing VIN
VDS = 800 V
VGS = 10 V, ID = 3 A
VGS = 10 V, ID = 3 A
VDS=10 V, VGS=0 V, f=1 MHz
Turn-on, 10% VGS to 10% VDS
Turn-off, 90% VGS to 90% VDS
STR-S6411
STR-S6411F
14.4 16 17.6 V
8.4 9.4 10.4 V
– – 1.2 mA
– 1.8 2.2
Ω
3.0 – –
S
– 1800 –
pF
– 60 –
ns
– 140 –
ns
93 100 107 kHz
5.1 5.7 6.5 µs
3.8 4.5 5.2 µs
Over-Current Threshold
OCP Current
Feedback Current
Soft Start Threshold Voltage
Soft Start Current
Power Ground Current
Supply Current
Insulation RMS Voltage
VOCP(th)
IOCP
IFDBK
VSS(th)
ISS
IPG
IIN(ON)
IIN(OFF)
VWM(RMS)
VSS = 0 V
tw = 200 ns
Operating
Start up, VIN = 12 V
All terminals simultaneous reference
metal plate against backside
160 200 240 mV
-250 -400 -550 µA
– -1.8 –
mA
– – 0.4 V
– -100 –
µA
– -1.0 -1.5 A
– 23 –
mA
– – 500 µA
2000 – –
V
Thermal Resistance
RθJM
FET channel to mounting surface
–
NOTES: Negative current is defined as coming out of (sourcing) the specified device terminal.
Typical Data is for design information only.
2.0 –
°C/W
Share Link: 