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DC-DC converter. MYBTA00512ABT Datasheet

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DC-DC converter. MYBTA00512ABT Datasheet






MYBTA00512ABT converter. Datasheet pdf. Equivalent




MYBTA00512ABT converter. Datasheet pdf. Equivalent





Part

MYBTA00512ABT

Description

DC-DC converter



Feature


MYBTA00512ABT Thirty-Second Brick 60W Is olated DC-DC converter FEATURES 60W Thirty-Second Brick DC-DC converter 23.36 x 19.05 x 12.7 mm Size 36-75V Input Voltage range 5V Output Volta ge (Adjustable 4.5V-5.5V) 92.4% Peak efficiency 2250Vdc Input-Output Iso lation Operating Temperature range - 40 to +85 °C Typical unit PRODUCT OVE RVIEW The MYBTA00512ABT is an iso.
Manufacture

muRata

Datasheet
Download MYBTA00512ABT Datasheet


muRata MYBTA00512ABT

MYBTA00512ABT; lated, regulated, Thirty-Second Brick DC -DC convertor that has an input range o f 36-75Vdc with a typical efficiency of 92%, and full 2250 Volt DC isolation. The MYBTA00512ABT is ideal for Small Ce ll, PoE PD, and Another small equipment s. The module has many self-protection features. These include input undervolt age lockout. The output current limit i s using the hiccup.


muRata MYBTA00512ABT

autorestart technique. Additional featu res include output overvoltage protecti on. +Vin 1 -Vin 3 Filter +Vout 8 +Se nse 7 -Sense 5 -Vout 4 On/Off 2 Contr ol IC Driver Feedback Detection Trim 6 Figure 1. Simplified Block Diagram Typical topology is shown. http://www. murata.com/products/power Export Contr ol Code : X0863 Document No : D90DH - 0 0055 MYBTA00512ABT.


muRata MYBTA00512ABT

A01 Page 1 of 12 MYBTA00512ABT Thirty- Second Brick 60W Isolated DC-DC convert er PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE Output Input Mode l Number Vout (Vdc) Iout (A,Max.) Po wer (W) R/N Max. (mVp-p) Regulation T yp. Line (%) Load (%) Vin Nom. (Vdc) Range (Vdc) Iin, no load Typ.(mA) Iin , full load Typ.(A) Efficiency (%) Min . Typ. Package (m.

Part

MYBTA00512ABT

Description

DC-DC converter



Feature


MYBTA00512ABT Thirty-Second Brick 60W Is olated DC-DC converter FEATURES 60W Thirty-Second Brick DC-DC converter 23.36 x 19.05 x 12.7 mm Size 36-75V Input Voltage range 5V Output Volta ge (Adjustable 4.5V-5.5V) 92.4% Peak efficiency 2250Vdc Input-Output Iso lation Operating Temperature range - 40 to +85 °C Typical unit PRODUCT OVE RVIEW The MYBTA00512ABT is an iso.
Manufacture

muRata

Datasheet
Download MYBTA00512ABT Datasheet




 MYBTA00512ABT
MYBTA00512ABT
Thirty-Second Brick 60W Isolated DC-DC converter
FEATURES
60W Thirty-Second Brick DC-DC converter
23.36 x 19.05 x 12.7 mm Size
36-75V Input Voltage range
5V Output Voltage (Adjustable 4.5V-5.5V)
92.4% Peak efficiency
2250Vdc Input-Output Isolation
Operating Temperature range -40 to +85 °C
Typical unit
PRODUCT OVERVIEW
The MYBTA00512ABT is an isolated, regulated, Thirty-Second Brick
DC-DC convertor that has an input range of 36-75Vdc with a typical
efficiency of 92%, and full 2250 Volt DC isolation.
The MYBTA00512ABT is ideal for Small Cell, PoE PD, and Another
small equipments.
The module has many self-protection features. These include input
undervoltage lockout. The output current limit is using the hiccup
autorestart technique. Additional features include output overvoltage
protection.
+Vin
1
-Vin
3
+Vout 8
+Sense
7
-Sense 5
-Vout
4
On/Off
2
Control IC
Driver
Feedback
Detection
Trim
6
Figure 1. Simplified Block Diagram
Typical topology is shown.
http://www.murata.com/products/power
Export Control Code : X0863 Document No : D90DH - 00055
MYBTA00512ABT A01 Page 1 of 12




 MYBTA00512ABT
MYBTA00512ABT
Thirty-Second Brick 60W Isolated DC-DC converter
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE
Output
Input
Model Number
Vout
(Vdc)
Iout
(A,Max.)
Power
(W)
R/N Max.
(mVp-p)
Regulation Typ.
Line (%) Load (%)
Vin Nom.
(Vdc)
Range
(Vdc)
Iin, no
load
Typ.(mA)
Iin, full
load
Typ.(A)
Efficiency
(%)
Min. Typ.
Package
(mm)
MYBTA00512ABT 5
12
60
100 ±0.1 ±0.1
48 36-75 65
1.37 89 92 23.36 x 19.05 x 12.7
1. Please refer to the Part Number Structure for additional ordering information and options.
2. All specifications are at nominal line voltage, full load, +25°C unless otherwise stated.
PART NUMBER STRUCTURE
MY BTA 005 12 A B T
MURATA Standard
DC-DC Convertor
Thirty-Second Brick
Isolated DC-DC Convertor
Output Voltage
005 = 5V
Output Current
12 = 12A
On/Off Control Logic
T = Negative logic
Pin Type
B = Surface mount pin
Nominal Input Voltage
A = 48V nominal
Product Marking
Top View
1Pin
Codes
MFG ID
Product Code
Internal Manufacturing Code
Part Number
MYBTA00512ABT
Product Code
CD
http://www.murata.com/products/power
MYBTA00512ABT A01 Page 2 of 12




 MYBTA00512ABT
MYBTA00512ABT
Thirty-Second Brick 60W Isolated DC-DC converter
FUNCTIONAL SPECIFICATIONS, MYBTA00512ABT
ABSOLUTE MAXIMUM RATINGS
Conditions
Minimum
Typical / Nominal
Maximum
Units
Input Voltage, Continuous
0
75
Vdc
Input Voltage, Transient
100ms max. duration, Slew rate 52V/10μs
100
Vdc
Isolation Voltage
Input to output, Leak current 1mA max
for 1minute at +25°C/60%RH.
2250
Vdc
Output Power
0
60
W
Output Current
Current-limited, no damage, short-circuit
protected
0
12
A
Storage Temperature Range
Vin = Zero (no power)
-40
90
°C
Absolute maximums are stress ratings. Exposure of devices to greater than any of these conditions may adversely affect long-term reliability. Proper operation
under conditions other than those listed in the Performance/Functional Specifications Table is not implied or recommended.
INPUT
Operating Voltage Range
36
48
75
Vdc
Start-up threshold
Rising input voltage
32
36
Vdc
Hysteresis Voltage
Input voltage difference between start-up
and undervoltage shutdown
2
Vdc
Internal Filter Type
LC type
External Input fuse
(Recommended)*1
5
A
Input current
Full Load Conditions
Vin = nom., Iout = max
1.37
A
Low Line Input current
Vin = min., Iout = max.
1.85
A
No Load Current
Vin = nom., Iout = min.
65
mA
Shut-Down Mode Input Current
On/Off = Off
5
mA
GENERAL and SAFETY
Efficiency
Vin = 48V, full load
89
92
Isolation
Isolation Voltage
Input to output, Leak current 1mA max
for 1minute at +25°C/60%RH.
2250
Vdc
Insulation Safety Rating
Functional
Isolation Capacitance
1500
pF
Safety
Certified to UL60950(UL/C-UL)
Done
Calculated MTBF
Telcordia SR-332, issue 1, class 3,
ground fixed, Ta = +25°C
1830
Hours x 103
DYNAMIC CHARACTERISTIC
Fixed Switching Frequency
600
kHz
Vin Startup delay time
Power On to Vout regulated
20
ms
Enable startup delay time
Remote On to Vout regulated
20
ms
Vout Rise Time
From 10%-90% of Vout
30
ms
Dynamic Load Response
50-100-50% load step to 1% of Vout
200
μSec
Dynamic Load Peak Deviation
same as above
±80
mVdc
http://www.murata.com/products/power
MYBTA00512ABT A01 Page 3 of 12



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