STEVAL-ISA054V1 STMicroelectronics, STEVAL-ISA054V1 Datasheet - Page 5

• Manufacturer Part Number: STEVAL-ISA054V1
• Description: BOARD DEMO STW9N150 100W 3PHASE
• Manufacturer: STMicroelectronics
• Type: MOSFET & Power Driverr

Specifications of STEVAL-ISA054V1

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 2, Isolated
• Power - Output: 100W
• Voltage - Output: 24V, 3.3V or 5V
• Current - Output: 4A, 1A
• Voltage - Input: 180 ~ 265VAC & 320 ~ 480VAC
• Regulator Topology: Flyback
• Frequency - Switching: 250kHz
• Board Type: Fully Populated
• Utilized Ic / Part: L5970, STW9N150, UC3844B
• Input Voltage: 180 V to 265 V, 400 V
• Output Voltage: 3.3 V, 5 V, 24 V
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: STW9N150
• Kit Application Type: Power Management
• Application Sub Type: Auxiliary Power Supply
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: STW9N150
• Other names: 497-8849

L5970D
3
Electrical characteristics
Table 4. Electrical characteristics
( T
Dynamic characteristics (see test circuit ).
DC characteristics
Inhibit
Error amplfier
J
Symbol
R
I
= 25°C, V
o source
I
qst-by
V
V
DS(on)
I
V
V
qop
f
I
h
OH
CC
I
OL
s
q
l
5
CC
Operating input
voltage range
Mosfet on
Resistance
Maximum limiting
current
Switching frequency
Duty cycle
Voltage feedback
Efficiency
Total operating
quiescent current
Quiescent current
Total stand-by
quiescent current
INH threshold
voltage
High level output
voltage
Low level output
voltage
Source output
current
= 12V, unless otherwise specified)
Parameter
V
V
4.4V < V
20mA < I
V
Duty cycle = 0;
V
V
V
V
Device ON
Device OFF
V
V
V
V
o
CC
O
FB
inh
CC
inh
FB
FB
COMP
FB
= 1.235V; I
= 5V, V
= 1V
= 1.5V
> 2.2V
> 2.2V
= 1.5V
= 1V
= 4.4V to 36V
= 36V;
Test condition
= 1.9V;
CC
O
CC
< 2A
< 36V,
o
= 12V
= 2A
(1)
(1)
(1)
(1)
(1)
(1)
(1)
1.220 1.235
1.198 1.235 1.272
Min
212
225
200
4.4
1.5
2.2
3.5
Electrical characteristics
0
0.250
1.87
Typ
250
250
300
90
50
80
3
Max
2.25
1.25
280
275
100
100
150
0.5
2.5
0.8
0.4
36
5
Unit
KHz
KHz
mA
mA
µA
µA
µA
%
%
Ω
V
A
V
V
V
V
V
V
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