ATR28XXS_07 Datasheet, PDF (4/12 Pages) International Rectifier – HYBRID-HIGH RELIABILITY DC/DC CONVERTER

ATR28XXS Series
Specifications
Absolute Maximum Ratings
Input voltage
Soldering temperature
Operating case temperature
Storage case temperature
-0.5V to +50VDC
300°C for 10 seconds
-55°C to +125°C
-65°C to +135°C
ATR2805S
Table II. Electrical performance Characteristics
Test
Output voltage
Symbol
VOUT
Conditions
-55°C ≤ TC ≤ +125°C
VIN = 28VDC ±5%, CL = 0
Unless otherwise specified
IOUT = 0
Output current ¹
Output ripple voltage ²
Line regulation ³
IOUT
VRIP
VR_LINE
VIN = 16, 28, and 40 VDC
VIN = 16, 28, and 40 VDC
B.W. = 20Hz to 2 MHz
V_IN = 16, 28, and 40 VDC
IOUT = 0, 3000, and 6000mA
Load regulation ³
Input current
Input ripple current²
Efficiency
VRLOAD
IIN
IRIP
EFF
VIN = 16,28, and 40 VDC
IOUT = 0, 3000, and 6000mA
IOUT = 0, inhibit (pin 2)
Tied to input return (pin 10)
IOUT = 0, inhibit (pin 2) = open
IOUT =6000mA
B.W. = 20Hz to 2 MHz
IOUT =6000mA
Isolation
Capacitive load ^{4, 5}
Power dissipation
load fault
Switching frequency
Sync frequency range
Output response to step
transient load changes ⁷
Recovery time step
transient load changes ^{7, 8}
ISO Input to output or any pin
to case (except pin 8) at
500 VDC, TC =+25°C
CL
No effect on dc performance
TC =+25°C
PD
Overload, TC = +25°C ⁶
F_S
FSYNC
VOTLOAD
TTLOAD
Short Circuit
I_OUT = 6000mA
IOUT = 6000mA
3000mA to/from 6000mA
500mA to/from 3000mA
3000mA to/from 6000mA
500mA to/from 3000mA
Output response to transient
step line changes ^{5, 9}
VOTLINE
Input step 16V to/from
40VDC, IOUT = 6000mA
Group A
Subgroups
1
2,3
1,2,3
1,2,3
Device
Types
01
01
01
Limits
Min Max
4.95 5.05
4.90 5.10
6000
60
Units
V
mA
mV p-p
1
01
±20
mV
2,3
1,2,3
01
±30
±50
mV
1,2,3
01
18
mA
1,2,3
01
50
50 mA p-p
1
01
76
%
2,3
72
1
01
100
MΩ
4
1
1,2,3
4,5,6
4,5,6
4,5,6
4,5,6
4
5,6
4
5,6
4,5,6
01
500
µF
12
01
W
9.0
01
500 600 KHz
01
500 700 KHz
01 -500 +500 mV pk
-500 +500
100
01
200
µs
100
200
01
±500 mV pk
For Notes to Specifications, refer to page 5
4
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