S5-5S3.3 Datasheet, PDF (1/1 Pages) Intronics Power, Inc. – DC/DC MODULES

S5 SERIES
DC/DC MODULES
Applications
• Servers, Switches and Data Storage • Networking Gear
• Wireless Communications
• Data Communications
• Distributed Power Architecture
• Telecommunications
• Semiconductor Test Equipment
• Industrial / Medical
The S5 Family of high efficiency non-isolated DC/DC converters offer power levels of up to 25 Watt, while also providing ultra-wide input voltage range for 3.3Vin and 5Vin, as well, as 12Vin. These
converters provide versatility without sacrificing the board space. All models feature an input filter and regulated outputs. The open-frame construction facilitates maximum power delivered with the
highest efficiency of up to 92%. All converters combine creative design practices with highly derated power devices to achieve very high reliability, high performance and low cost solution to
systems designers.
Specifications & Features Summary
• Industry Standard SIP and SMT Pinout
• High Efficiency to 92%
• 300KHz Switching Frequency
• Stable at all Loads
• Over Temperature Protection
• Adjustable Output Range
• Continuous Short Circuit Protection
• Remote ON/OFF
• UL/C-UL 60950 Certification Pending
• Add Suffix “T” for Through-Hole Model
• Add Suffix “N” for Negative Logic Control Version
MODEL
NUMBER
INPUT
VOLTAGE
S5-5S3.3
S5-12S5
3.0–5.5VDC
8.3-14VDC
OUTPUT
VOLTAGE
0.75- 3.63VDC
0.75-5.0 VDC
OUTPUT
CURRENT
5A
5A
INPUT CURRENT
NO
LOAD
FULL
LOAD
Various
Various
Various
Various
％
EFF.
SIZE
Various SIP/SMT
Various SIP/SMT
Typical at Ta= +25 ºC under nominal input voltages of 3.3V, 5V and 12VDC, unless noted. The information and specifications
contained in this brief are believed to be accurate and reliable at the time of publication. Specifications are subject to change
without notice. Refer to product specification sheet for performance characteristics and application guidelines.
Consult factory for hundreds of other available input/output voltage configurations.
NOTE :
1.
2.
3.
4.
5.
Vo,set (V) Rtrim (KΩ)
Measured From High Line to Low Line, Vo, set = 3.3Vdc
0.75
Open
Measured From Full Load to Zero Load, Vo, set = 3.3Vdc
1.2
22.33
The output noise is measured with 10uf tantalum capacitor
1.5
13.0
and 1uf ceramic capacitor across output.
1.8
9.0
To reduce the input ripple voltage, parallel the Input Terminals
2.0
7.4
with 47uF Capacitor and 10uF Ceramic
2.5
5.00
Negative Logic Remote on/off:
3.3
3.12
Module ON: Open Circuit or < 0.4VDC
5.0
1.47
Module OFF: 2.8VDC to Vin
Table 1. External Resistor
Values for programming output voltage
INPUT SPECIFICATIONS :
Input Voltage Range 5V (12V)
Positive Logic Remote on/off Control:
Module ON
Module OFF
Under Voltage Lock-out (12Vin)
Power up
Power down
Input Filter Type
OUTPUT SPECIFICATIONS :
Voltage Accuracy
Transient Response:
25% Step Load Change
Ripple and Noise 20MHz BW Note3
(5Vo)
Temperature Coefficient
Short Circuit Protection
Line Regulation, Note1
Load Regulation, Note2
Capacitive Load
GENERAL SPECIFICATIONS :
Efficiency
Isolation Voltage
Operating Ambient Temp. Range
Derating
Storage Temperature Range
Dimensions (SIP)
Dimensions (SMT)
Case Material
3.0 – 5.5V (8.3 – 14.0V)
Open Circuit or = Vin
<0.4Vdc
8.0V typ.
7.9V typ.
Capacitive
±1.5% max.
<200u sec.
20mV rms, 50mV pk-pk max.
45mVrms, 75Vpk-pk max.
±0.03%/℃ max.
Continuous
±0.2% max.
±0.5% max.
Low ESR 3000uF max.
See App Notes
Non-Isolated
-40℃ to +85℃
See App Notes
-55℃ to +125℃
0.9”x0.4”x0.22”
(22.9x10.16x5.6mm)
0.8”x0.45”x0.24”
(20.3x11.43x6.09mm)
Non-potted Open Frame
BOTTOM VIEW OF BOARD
0.80
(20.3)
0.190 0.160 0.160
(4.83) (4.06) (4.06)
0.180
(4.06)
0.062
(1.57)
0.24
(6.09)
0.35
GND TRIM VOUT
(8.9)
SMT Version
0.340
(8.64)
0.450
(11.43)
VIN
ON/OFF
0.062
(1.57)
0.090
(2.29)
Surface Mount Contact 5 Places
0.06 (1.5)
0.05(1.3)
Dimensions are in Inches (millimeters)
Tole^Ara^lln^Dce^ims^e:xⁿ.x^sx^io¡ⁿÓ^s0.ⁱⁿ02^Minⁱ.^l(^lix^m.x^et¡^eÓ^r0^s.5⁽m^Inm^ch) ^e, u^sn^),less otherwise^Tno^ot^le^ed^rances:
Inches: _x.X_.xX_xx±0_¡._Ó0₀2_.0,₁.₀X_inX_. X_{( x}±_.x0_x.1_¡0_Ó,₀M_.2i₅ll_mim_me₎ters: .X±0.5, .XX±0.25
Q1
L1
+VIN
+VO
Q2 D1
C1
C2
COM
ON/OFF
PWM IC
ERR AMP
Simplified Schematic
COM
R1
R trim
TRIM
R2
SMT05-1^S2^MS^{T V}0^er5^siA^on (^SV^5-1o^2S=⁵3^D.^e3^raV^tin)^{g C}D^ure^vera⁽³t^.3i^Vn^og⁾ Curve
6.00
5.00
4.00
3.00
2.00
1.00
0LFM
100LFM
200LFM
0.00
20
30 40 50 60 70 80
Ambient Temperature(^oC)
90 100
Recommended Pad Layout
Dimensions are in Inches ( millimetes )
0.180
(4.57)
0.160 0.160
(4.06) (4.06)
0.190
(4.83)
0.90(22.9)
0.22(5.6)Max.
12 3
45
0.400(10.16)
PIN CONNECTION
Pin FUNCTION
1 +Output
2 Trim
SIP05-12S^S0^IP5^VA^ersi(^oV^{n S}o⁵=^-123^S.⁵3^TV^De)^raD^tine^{g C}ra^urt^vi^eng Curve
6.00
5.00
4.00
0.340
(8.64)
VOUT TRIM GND
SMT Version
ON/OFF
0.010
(0.25) VIN
0.06
(1.5)
0.05
(1.3)
0.690
(17.53)
PAD SIZE
MIN : 0.120" x 0.095 "
MAX : 0.135" x 0.110 "
0.350
(8.89)
0.14(3.6)
0.100(2.54)
0.200(5.08)
0.700(17.78)
0.800(20.32)
LAYOUT PATTERN
0.20(5.1) TOPVIEW
3 Common
0.025(0.64)
0.025(0.64)
0.19(4.7)
4 +V Input
5 On/Off
0.24(6.1)
1.1mm PLATED THROUGH HOLE
1.6mm PAD SIZE
All Dimmension In Inches(mm)
TolerSanIcPe : Version
.XX=¡Ó0.02 ( ¡Ó0.5 )
.XXX=¡Ó0.010 ( ¡Ó0.25 )
3.00
2.00
1.00
0LFM
100LFM
200LFM
0.00
20 30 40 50 60 70 80 90
Ambient Temperature(^oC)
• • Intronics Power Inc. 1400 Providence Highway, Building 2, Norwood, MA 02062-5015 Phone: [phone] Fax: [phone] Rev. B
100