DOH06-05T_14 Datasheet, PDF (1/3 Pages) Power Mate Technology Co., LTD – POINT OF LOAD DC-DC CONVERTER

APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Distributed Power Architectures
Semiconductor Equipment
Microprocessor Power Applications
DOS(H)06-05T SERIES
POINT OF LOAD DC-DC CONVERTER
FEATURES
• OUTPUT CURRENT UP TO 6A
• SMALL SIZE AND LOW PROFILE :
0.80” X 0.45” X 0.22” (SMD) ; 0.9” X 0.40” X 0.20” (SIP)
• HIGH EFFICIENCY UP TO 94% @ 3.3V FULL LOAD
• INPUT RANGE FROM 2.4VDC TO 5.5VDC
• FIXED SWITCHING FREQUENCY
• SMD & SIP PACKAGES
• SMD PACKAGE QUALIFIED FOR LEADFREE REFLOW SOLDER
PROCESS ACCORDING IPC J-STD-020D
• OUTPUT VOLTAGE PROGRAMMABLE FROM 0.75VDC TO 3.3VDC
VIA EXTERNAL RESISTOR
• INPUT UNDER-VOLTAGE PROTECTION
• SAFETY MEETS UL60950-1, EN60950-1 AND IEC60950-1
• ISO9001 CERTIFIED MANUFACTURING FACILITIES
• COMPLIANT TO RoHS EU DIRECTIVE 2011/65/EU
OPTIONS
POSITIVE LOGIC REMOTE ON/OFF
DESCRIPTION
DOS06-05T (SMD type), DOH06-05T (for Vertical Mounting SIP type) and
DOH06-05TA (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 94%
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
INPUT SPECIFICATIONS
Output current
Voltage accuracy
Minimum load
Line regulation
Load regulation
Vin=Vout(set)+0.5V to Vin(max)
at Full Load
No Load to Full Load
Ripple and noise (Note2) 20MHz bandwidth
Temperature coefficient
6A max _{Input voltage range}
Vout(set) < Vin – 0.5V
2.4 ~ 5.5VDC
± 2%Vout(set) Maximum input current Vin=Vin(min); Vout(set)=3.3V; Io=Io(max)
6A
0% ^{Input filter (Note 5)}
Input no load current
Vout(set) =0.75VDC
C filter
20mA
± 0.3%Vout(set) (Vin=5V, Io=0, module enabled)
Vout(set) =3.3VDC
45mA
± 0.4%Vout(set) Input under voltage lockout
20mVrms, max.
50mVp-p, max.
Input reflected ripple current
Start-up voltage
Shutdown voltage
5~20MHz, 1µH source impedance
±0.4% ENVIRONMENTAL SPECIFICATIONS
2.2VDC
2.0VDC
35mAp-p
Dynamic load
response
(Note2)
Dynamic load
response
(Note3)
ΔIo /Δt = 2.5A/µs ,Vin(nom) Peak deviation
Load change step
Setting time
(50% to 100% or
(Vout<10%peak
100% to 50% of Io(max)) deviation)
ΔIo /Δt = 2.5A/µs ,Vin(nom) Peak deviation
Load change step
Setting time
(50% to 100% or
(Vout<10%peak
100% to 50% of Io(max)) deviation)
130mV _{Operating ambient temperature}
Storage temperature range
25µs _{Thermal shock}
Vibration
50mV _{Relative humidity(non-condensing)}
Lead-free reflow solder process
50µs
Moisture sensitivity level(MSL)
Output current limit
Output short-circuit current
External load capacitance
220% _{Over temperature protection}
Continuous, automatics recovery
ESR≧1mΩ
1000µF,max ^{FEATURE SPECIFICATIONS}
ESR≧10mΩ
3000µF,max Remote ON/OFF(Note 6)
–40ºC ~ +85ºC(with derating)
–55ºC ~ +125ºC
MIL-STD-810F
MIL-STD-810F
5% ~ 95% RH
IPC J-STD-020D
IPC J-STD-033B
Level 2a
135 ºC
Output voltage overshoot-startup Vin=2.4 ~ 5.5V, F.L.
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
0.7525V ~ 3.63V
(Positive logic)(option)
OFF =1.5V < Vr < Vin(max)
ON = Open or Vin(max)
OFF=0V < Vr < 0.3V
IIN=1mA, max
IIN=10µA, max
IIN=1mA, max
Efficiency
See table ^{Input current of Remote control pin}
10µA~1.0mA
Isolation voltage
None ^{Remote off state input current Nominal Input}
0.6mA
Switching frequency
300kHz±10% Rise time Time for Vout to rise from 10% to 90%of Vout(set) 6mS,max.
Design meets safety standard
SMD
IEC60950-1, UL60950-1, EN60950-1
0.80 X 0.45 X 0.22 Inch ^{Turn-on delay time}
Case 1 (Note 7)
Case 2 (Note 8)
1ms
1ms
Dimensions
SIP
(20.3 X 11.4 X 5.5 mm)
0.90 X 0.40 X 0.20 Inch
(22.9 X 10.2 X 5.0 mm)
Weight
2.8g(0.1oz)
MTBF (Note 1)
MIL-HDBK-217F
9.398 x 10⁶ hrs
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2013/09/13