DOS06-12T_14 Datasheet, PDF (1/3 Pages) Power Mate Technology Co., LTD – POINT OF LOAD DC-DC CONVERTER

DOS(H)06-12T SERIES
POINT OF LOAD DC-DC CONVERTER
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Distributed Power Architectures
Semiconductor Equipment
Microprocessor Power Applications
FEATURES
• OUTPUT CURRENT UP TO 6A
• SMALL SIZE AND LOW PROFILE :
0.80” X 0.45” X 0.25” (SMD) ; 0.90” X 0.40” X 0.24” (SIP)
• HIGH EFFICIENCY UP TO 89% @ 3.3V FULL LOAD
• INPUT RANGE FROM 8.3VDC TO 14.0VDC
• FIXED SWITCHING FREQUENCY (300kHZ)
• SMD & SIP PACKAGES
• SMD PACKAGE QUALIFIED FOR LEADFREE REFLOW SOLDER
PROCESS ACCORDING IPC J-STD-020D
• OUTPUT VOLTAGE PROGRAMMABLE FROM 0.75VDC TO 5.0VDC
VIA EXTERNAL RESISTOR
• INPUT UNDER-VOLTAGE PROTECTION
• UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS
• CE MARKED
• COMPLIANT TO RoHS II & REACH
OPTIONS
POSITIVE LOGIC REMOTE ON/OFF
DESCRIPTION
DOS06-12T (SMD type), DOH06-12T (for Vertical Mounting SIP type) and
DOH06-12TA (for Horizontal Mounting SIP type) are non-isolated DC/DC
converters that can deliver up to 6A of output current with full load efficiency of 89%
at 3.3V output.
T E C H N I C A L S P E C I F I C A T I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
Output current
Voltage accuracy
INPUT SPECIFICATIONS
6A max
Input voltage range
± 2%Vout(set)
≦3.63 Vout(set)
>3.63 Vout(set)
V
V ^{Vin(nom) =12V}
8.3 ~ 14VDC
8.3 ~ 13.2VDC
Minimum load
0% ^{Maximum input current Vin=Vin(min); Io=Io(max)}
4.5A
Line regulation
Vin=Vin(min) to Vin(max)
at Full Load
Input filter (Note 5)
± 0.3%Vout(set) _{Input no load current}
Vout(set) =0.75VDC
C filter
17mA
Load regulation
No Load to Full Load
Ripple and noise (Note2) 20MHz bandwidth
± Temperature coefficient
± 0.4%Vout(set) ^{(Vin=12V, Io=0, module enabled) Vout(set) =5.0VDC}
20mVrms,max Input under voltage lockout
50mVp-p,max
0.4%
Input reflected ripple current
Start-up voltage
Shutdown voltage
5~20MHz, 1µH source impedance
Δ Δ _{Dynamic load} Io / t = 2.5A/µs ,Vin(nom) Peak deviation
200mV ^{ENVIRONMENTAL SPECIFICATIONS}
100mA
7.9VDC
7.8VDC
30mAp-p
response
Load change step
Setting time
Operating ambient temperature
–40ºC ~ +85ºC(with derating)
(Note 2)
(50% to 100% or
(Vout<10%peak
25µs _{Storage temperature range}
–55ºC ~ +125ºC
Δ Δ ^{100% to 50% of Io(max)) deviation)}
Dynamic load ^{Io / t = 2.5A/µs ,Vin(nom) Peak deviation}
Thermal shock
50mV _Vibration
MIL-STD-810F
MIL-STD-810F
response
Load change step
Setting time
Relative humidity(non-condensing)
5% ~ 95% RH
(Note 3)
(50% to 100% or
100% to 50% of Io(max))
Output current limit
(Vout<10%peak
deviation)
50µs _{Lead-free reflow solder process}
200% ^{Moisture sensitivity level(MSL)}
IPC J-STD-020D
IPC J-STD-033B
Level 2a
Output short-circuit current
External load capacitance
Continuous, automatics recovery _{Over temperature protection}
≧ Ω ESR 1m
≧ Ω ESR 10m
1000µF,max
3000µF,max
FEATURE SPECIFICATIONS
140ºC
Output
voltage
overshoot-startup
Vin=Vin(min)
F.L.
~
Vin(max);
Remote ON/OFF(Note 6)
1%Vout(set) _{Negative logic(standard) ON = Open or 0V < Vr < 0.3V}
IIN=10µA,max
Voltage adjustability (see fig.1) (Note 4)
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
0.7525V ~ 5.0V
OFF =2.5V < Vr < Vin(max)
IIN=1mA,max
Positive logic(option) ON = Open or (Vin-4) < Vr < Vin(max) IIN=10µA,max
OFF=0V < Vr < 0.3V
IIN=1mA,max
See table ^{Input current of Remote control pin}
None ^{Remote off state input current Nominal Input}
10µA~1.0mA
1.2mA
Switching frequency
300kHz±10% ^{Rise time Time for Vout to rise from 10% to 90%of Vout(set ) 6mS, max.}
Safety approvals
SMD
IEC60950-1, UL60950-1, & EN60950-1 _{Turn-on delay time}
0.80 X 0.45 X 0.25 Inch
Case 1 (Note 7)
Case 2 (Note 8)
3ms
3ms
Dimensions
SIP
(20.3 X 11.4 X 6.5 mm)
0.90 X 0.40 X 0.24 Inch
(22.9 X 10.2 X 6.0 mm)
Weight
MTBF (Note 1)
MIL-HDBK-217F
2.8g(0.1oz)
9.277 x 10⁶ hrs
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2013/09/13