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AHE28XXD Series
Specifications
T able III. Electrical Performance Characteristics
AHE2815D
Refer Notes to Specifications, refer to page 5
Test Symbol Conditions
-55°C ≤ Tc ≤+125°C
Vin = 28 Vdc ±5%, CL = 0
Unle s s othe rw ise specifi ed
Group A
Subgroups
Device
Types Limits Unit
Min Max
Output v o lt age VOUT I
OUT = 0 1 All ±14.85 ±15.15 V
2,3
±14.70 ±15.30
Output c u rrent 9, 11 IOUT V
IN = 17, 28, and 40 V dc 1,2,3 All 0.0 ±500 mA
Output ripple voltage
8, 9 VRIP V
IN = 17, 28, and 40 V dc,
B.W . = dc to 2 mHz 1,2,3 All 60 mVp-p
Output po wer 4, 9, 11 POUT V
IN =17, 28, and 40 V dc 1,2,3 All 15 W
1 35 Line
Regulation 9, 10 VRLINE V
IN = 17, 28, and 40 V dc,
Iout = 0, ±250, and ±500mA 2,3 All 75 mV
Load
Regulation 9 VRLOAD V
IN = 17, 2 8, and 40 V dc,
IOUT = 0, ±250,and ±625 m A 1,2,3 All 150 mV
Input curr ent IIN I
OUT = 0, inhibit (pin 2)
tied to input return (pin 10) 1,2,3 All 18 mA
I
OUT = 0,
inhibit (pin 2) = open 40
Input ripp le curr ent 8 IRIP IOUT = ±500mA
B.W . = DC to 2MH z 1,2,3 All 50 mAp-p
Efficiency EFF IOUT = ±500mA 1 All 80 %
TC = +25°C
Isolation ISO Input to output or any pin
to case (except pin 8)
at 50 0V dc Tc = +25°C
1 All 100
MΩ
Capacitive load 6, 12 CL No effect on dc
performanc e, Tc = +25°C 4 All 200 µF
Power dissipation
load fault PD Overload, TC = +25°C 3 1 All 6
W
Switching frequency 9 FS IOUT = ±500mA 4,5,6 01 225 275 kHz
02 225 245
03 250 275
Output res p ons e to
step transient load
changes 7
VOTLOAD 50% load to/from1 00 %load 4 Al l -300 +300 mV pk
5,6 -450 +450
No load to/from 50% load 4 All -500 +500
5,6 -750 +750
n
Input Voltage -0.5V to 50V
Soldering Temperat ure 300°C for 10 seconds
Case Temperature Operating -55°C to +125°C
Storage -65°C t o +135° C
ABSOLUTE MAXIMUM RA TINGS