AA10B-048L-050S ETC, AA10B-048L-050S Datasheet

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AA10B-048L-050S

Manufacturer Part Number
AA10B-048L-050S
Description
Manufacturer
ETC
Datasheet

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104
AA10BSeries
Special Features
• Six-sided shielding
• 2:1/4:1 input ranges
• Telecom model (-048L models) feature
• Small size 2.0" x 1.0" x 0.40"
• Meets EN55022A for conducted noise
• 5 year warranty
• Optional TTL enable feature
Environmental
Operating ambient temperature range:
-40 C to +80 C (no derating)
Storage Temperature: -55 C to +105 C
Baseplate: 105 C Max
Humidity : 5% to 95% (Non-condensing)
EMI RFI Shielding: Six sided
MTBF: 398,000 hours (MIL HDBK-217) Bellcore
>1.8 Mil hours. See notes.
Safety
UL
EN60950
CSA22.2 950
Total Power
Input Voltages
# of Outputs
AA10B
10 Watts
North America: 760-930-4600
thermal shutdown and overvoltage lock
out to meet ETS 300 132-2 paragraph
4.6
UL 1950 (recognition pending)
Pending
Pending
10 Watts
12V, 24V or 48V
Single, Dual
Europe (UK): 01384-842211
NEW 3.3V Output
Electrical Specifications
Input
Input Range .......................... 9 to 36 VDC; 18 to 75 VDC; 36 to 75 VDC
Input Capacitance ................. 46/-48 Models 1.5uF typical
Input Reflected
Ripple (P-P) ........................... See Note 2 <5MA
Input Surge Voltage .............. 100V for 100mS (-48 models only)
Efficiency ............................... 83% typical
No Load Input Power ............ 350MW typical
Control
Enable ................................... TTL compatible
Output
Voltage Tolerance .................. 1% (main)
Line Regulation ..................... +0.5% max.
Load Regulation .................... +1.0% max. (10% load to FL)
Noise/Ripple .......................... 0.5% p-p See Note 1
Short Circuit Protection ......... Continuous Power Cycle
Over Voltage Protection ........ Zener clamp all outputs
Transient Response .............. 1.0 MS typical ; 50% step load change
Temperature Coefficient ........ +0.02% C max.
Switching Frequency ............. 375kHz (fixed, typ)
Isolation
I/O Isolation ........................... 1500 VDC
Isolation Resistance .............. 1 x 10
Isolation Capacitance ............ 250pF (Max)
-012 Models
on =2.5 to 5.5Vdc or open circuit,
off = 0 to 0.8Vdc
+1.0% max. aux. (10% load to FL)
(load regulation (duals) assumes a
balanced load)
2% (aux) (factory set-point)
9
(ohms)
2.7uF typical

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AA10B-048L-050S Summary of contents

Page 1

... AA10B 10 Watts AA10BSeries Total Power 10 Watts Input Voltages 12V, 24V or 48V # of Outputs Single, Dual Special Features • Six-sided shielding • 2:1/4:1 input ranges • Telecom model (-048L models) feature thermal shutdown and overvoltage lock out to meet ETS 300 132-2 paragraph 4.6 • Small size 2.0" x 1.0" x 0.40" ...

Page 2

... For example : AA10B-048L-050SE= 48V in, 5V out with remote enable. Pin Assignments Single Output 3 .400 1. +Vin (Case GND -48/-46 models) (10.16) 2. -Vin (Case GND -12 models) 3. Output pin .400 5. COMM (10.16) 6. Enable (E models only) 5 Dual Output ...

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