DPA423GN Power Integrations, DPA423GN Datasheet - Page 25
![IC CONV DC-DC DPA SWITCH 8SMD](/photos/7/32/73216/596-8-smd_sml.jpg)
DPA423GN
Manufacturer Part Number
DPA423GN
Description
IC CONV DC-DC DPA SWITCH 8SMD
Manufacturer
Power Integrations
Series
DPA-Switch®r
Specifications of DPA423GN
Applications
Converter, Power Over Ethernet and Telecom Applications
Voltage - Input
16 ~ 75 V
Number Of Outputs
1
Voltage - Output
220V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SMD Gull Wing
Output Voltage
9 V
Output Current
1.75 A
Input Voltage
- 0.3 V to + 220 V
Switching Frequency
282 KHz to 425 KHz
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Duty Cycle (max)
79 %
For Use With
596-1195 - KIT REF DES DPA 6.6W DC-DC CONV596-1009 - KIT DESIGN ACCELERATOR DC-DC596-1007 - KIT DESIGN ACCELERATOR POE CONV
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DPA423GN
Manufacturer:
PowerInt
Quantity:
200
Company:
Part Number:
DPA423GN
Manufacturer:
POWER
Quantity:
5 000
Part Number:
DPA423GN
Manufacturer:
POWER
Quantity:
20 000
Company:
Part Number:
DPA423GN-TL
Manufacturer:
POWER
Quantity:
14 500
Company:
Part Number:
DPA423GN-TL
Manufacturer:
Power Integrations
Quantity:
88 094
Part Number:
DPA423GN-TL
Manufacturer:
POWER
Quantity:
20 000
FREQUENCY Pin
Threshold Voltage
FREQUENCY Pin
Input Current
FREQUENCY Pin
Delay Time
CIRCUIT PROTECTION
Self Protection
Current Limit (See
Note B)
Initial Current
Limit
Leading Edge
Blanking Time
Current Limit
Delay
Thermal Shut-
down Temperature
Thermal Shut-
down Hysteresis
Power-Up Reset
Threshold Voltage
OUTPUT
ON-State
Resistance
OFF-State Drain
Leakage Current
FREQUENCY (F) INPUT
Parameter
Symbol
V
T
t
R
delay(VF)
T
C(RESET)
J(SD)hyst
I
t
I
I
t
DS(ON)
LIMIT
V
IL(D)
LEB
J(SD)
DSS
INIT
I
F
F
T
V
I
J
C
X
SOURCE = 0 V; T
= 25 °C
, V
T
= (I
I
I
V
D
D
I
I
D
D
J
D
(Unless Otherwise Specified)
DPA423
DPA424
DPA425
DPA426
= 300 mA
= 600 mA
L
= 125 °C;
= 1.25 A
= 1.75 A
C(skip)
= 150 V;
= Floating;
I
+ I
C
DPA423 di/dt = 300 mA/µs
DPA424 di/dt = 600 mA/µs
Conditions
See Figure 33
DPA425 di/dt = 1.25 A/µs
DPA426 di/dt = 1.75 A/µs
= (I
B
T
V
)/2
V
J
V
D
F
C(skip)
= 25 °C
F
= 35 V
= 0 V
= V
J
= -40 to 125 °C
+ I
C
T
T
T
T
B
T
T
T
T
J
J
J
J
)/2
DPA423
DPA424
DPA425
DPA426
J
J
J
J
= 100 °C
= 100 °C
= 100 °C
= 100 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
I
LIMIT(min)
0.9 x
Min
1.16
2.32
4.65
6.50
130
1.1
1.5
-0.38
Typ
1.25
2.50
5.00
7.00
2.75
1.30
2.00
0.65
1.00
0.33
0.50
0.24
0.37
100
137
17
27
DPA423-426
Max
1.34
2.68
5.35
7.50
1.50
2.30
0.75
1.15
0.38
0.58
0.28
0.43
120
100
145
130
260
360
65
4
2
4
7/05
Units
P
µA
°C
°C
µA
µs
ns
ns
Ω
V
A
A
V
25