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TPH Series
DESCRIPTION 2W 3KVDC Isolated Single & Dual Output DC/DC Converters
The TPH series are miniature, isolated 2W DC/DC converters in a SIP and DIP package. They
offer the ideal solution in many space critical applications for board level power distribution. The
internal SMD construction makes it possible to offer a product with high performance at low cost.
The series offers smaller size, improved efficiency, lower output ripple noise and 3KVDC isolation.
FEATURES
RoHS compliant Efficiency up to 86% Power density up to 1.44W/cm3
Operating temperature: -40ºC to 105ºC Dual output from a single input rail UL 94V-0 package material
Power sharing on output 3KVDC isolation Industry standard pinout
R
Input voltage:3.3V,5V,12V,15V, 24V, 48V Output voltage: ±5V,±7.2V,±9V,±12V, ±15V,±24V / 3.3V,5V,9V,12V,15V, 24V CE certification
SELECTION GUIDE
Nominal Input Voltage Output Voltage Output Current (Max./Min) Efficiency
Part Number Package Style
E
V V mA %
TPH0505D 5 ±5 ±200/±20 80 DIP
TPH0509D 5 ±9 ±110/±11 80 DIP
TPH0512D 5 ±12 ±84/±8.4 81 DIP
TPH0515D 5 ±15 ±68/±6.8 84 DIP
W
TPH0505S 5 ±5 ±200/±20 80 SIP
TPH0507S 5 ±7.2 ±139/±13.9 76 SIP
TPH0509S 5 ±9 ±110/±11 80 SIP
TPH0512S 5 ±12 ±84/±8.4 82 SIP
O
TPH0515S 5 ±15 ±68/±6.8 83 SIP
TPH0524S 5 ±24 ±42/±4.2 84 SIP
TPH1205D 12 ±5 ±200/±20 80 DIP
P
TPH1209D 12 ±9 ±110/±11 83 DIP
TPH1212D 12 ±12 ±84/±8.4 84 DIP
TPH1215D 12 ±15 ±68/±6.8 86 DIP
P
TPH1224D 12 ±24 ±42/±4.2 85 SIP
TPH1205S 12 ±5 ±200/±20 80 SIP
TPH1209S 12 ±9 ±110/±11 83 SIP
O
TPH1212S 12 ±12 ±84/±8.4 84 SIP
TPH1215S 12 ±15 ±68/±6.8 86 SIP
TPH1224S 12 ±24 ±42/±4.2 85 SIP
TPH1505D 15 ±5 ±200/±20 80 DIP
T
TPH1505S 15 ±5 ±200/±20 80 SIP
TPH1515S 15 ±15 ±68/±6.8 86 SIP
TPH2405D 24 ±5 ±200/±20 80 DIP
TPH2409D 24 ±9 ±110/±11 85 DIP
TPH2412D 24 ±12 ±84/±8.4 86 DIP
TPH2415D 24 ±15 ±68/±6.8 86 DIP
TPH2424D 24 ±24 ±42/±4.2 85 DIP
TPH2405S 24 ±5 ±200/±20 82 SIP
TPH2409S 24 ±9 ±110/±11 85 SIP
TPH2412S 24 ±12 ±84/±8.4 85 SIP
TPH2415S 24 ±15 ±68/±6.8 85 SIP
TPH2424S 24 ±24 ±42/±4.2 85 SIP
TPH4805D 48 ±5 ±200/±20 82 DIP
TPH4809D 48 ±9 ±110/±11 82 DIP
TPH4812D 48 ±12 ±84/±8.4 85 DIP
TPH4815D 48 ±15 ±68/±6.8 85 DIP
TPH4805S 48 ±5 ±200/±20 82 SIP
TPH4809S 48 ±9 ±110/±11 83 SIP
TPH4812S 48 ±12 ±84/±8.4 85 SIP
TPH4815S 48 ±15 ±68/±6.8 84 SIP
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TPH Series
SELECTION GUIDE
Nominal Input Voltage Output Voltage Output Current(Max./Min) Efficiency
Part Number Package Style
V V mA %
TPH0303DA 3.3 3.3 606/60.6 73 DIP
TPH0305DA 3.3 5 400/40 79 DIP
TPH0503DA 5 3.3 606/60.6 74 DIP
TPH0505DA 5 5 400/40 80 DIP
TPH0509DA 5 9 220/22 80 DIP
TPH0512DA 5 12 168/16.8 81 DIP
TPH0515DA 5 15 136/13.6 84 DIP
R
TPH1205DA 12 5 400/40 80 DIP
TPH1209DA 12 9 220/22 83 DIP
TPH1212DA 12 12 168/16.8 84 DIP
E
TPH1215DA 12 15 136/13.6 86 DIP
TPH1224DA 12 24 83/8.3 87 DIP
TPH2405DA 24 5 400/40 80 DIP
TPH2409DA 24 9 220/22 85 DIP
TPH2412DA 24 12 168/16.8 86 DIP
W
TPH2415DA 24 15 136/13.6 86 DIP
TPH2424DA 24 24 84/8.4 85 DIP
TPH4805DA 48 5 400/40 82 DIP
TPH4809DA 48 9 220/22 82 DIP
O
TPH4812DA 48 12 168/16.8 85 DIP
TPH4815DA 48 15 136/13.6 85 DIP
Add suffix "P" for continuous short circuit protection, for example TPH0505SP.
P
GENERAL CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
P
Switching frequency 3.3V & 5V input 90 kHz
Switching frequency 12V input 90 kHz
Switching frequency 15V input 90 kHz
O
Switching frequency 24V & 48V input 90 kHz
INPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
T
Voltage range 3.3V input 2.9 3.3 3.6 V
Voltage range 5V input 4.5 5 5.5 V
Voltage range 12V input 11 12 13 V
Voltage range 24V input 22 24 26 V
Voltage range 48V input 43 48 53 V
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Max. Units
Rated Power TA=-40°C to 85°C 2 W
Voltage Set Point Accuracy TPH0505D/S -5 7.5 %
Voltage Set Point Accuracy All other types -5 5 %
Line regulation High VIN to low VIN (voltage variation +/-5%) 1.2 %
Load Regulation(10% load to rated load) 5V ,7.2V output 10 %
Load Regulation(10% load to rated load) 9V output 10 %
Load Regulation(10% load to rated load) 12V output 10 %
Load Regulation(10% load to rated load) 15V output 10 %
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Isolation test voltage Flash tested for 1 second 3000 VDC
Resistance Viso= 1000V 1 G
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TPH Series
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection 1 second
Lead temperature 1.5mm from case for 10 seconds 300
Internal power dissipation 300mW
Input voltage Vin, TPH03 5.5V
Input voltage Vin, TPH05 7V
Input voltage Vin, TPH12 15V
Input voltage Vin, TPH15 18V
Input voltage Vin, TPH24 28V
R
Input voltage Vin, TPH48 54V
TEMPER ATURE CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
E
Specification Derating if the temperature 85°C -40 105
Storage -50 130
Case Temperature above 5V output 33
Case Temperature above 12V output 27
W
Cooling Free air convection
All specifications typical at TA=25, nominal input voltage and rated output current unless otherwise
TEMPERATURE DERATING GRAPHS TOLERANCE ENVELOPES
O
3.0 +10%
T yp ic a l
85°C +5% L o ad Lin
Output Power(W)
e +2.5%
2.0 VNOM
P
-2.5%
Output Voltage
Safe Operating Area -7.5%
1.0
P
0
-40 0 50 100 105 150 10 25 50 75 100
Ambient Temperature(°C) Output Load Current(%)
O
MECHANICAL DIMENSIONS PIN CONNECTIONS
DIP Package
SIP Package 14 PIN DIP
T
19.50 19.50
Pin Function
1 -Vin
7 NC
TOPPOWER 7.50
9.80 8 OV
TPH0505D 9 +Vout
YYW W 11 -Vout
14 +Vin
TOPPOWER
7.70 10.00
0.55 TPH0505S
7 PIN SIP
0.45 YYW W
Pin Function
4.60
4.60 1 +Vin
3.60
3.60 2 -Vin
2.54
0.55 2.54 4 -Vout
0.45 1.09 0.55 5 OV
2.00 0.45
1 7 6 +Vout
7.62 bottom view bottom view
0.30 1.25
* 0.30 6
14 11 9 8 0.20 1 2 4 5
0.20
12.70
2.13 15.24
All dimensions in mm ±0.25mm. All pins on a 2.54 mm pitch and within ±0.25mm of true position.
Weight: 2.85g (DIP) 2.76g (SIP) * there is no Pin11 for DIP single output.
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TPH Series
RECOMMENDED FOOTPRINT DETAILS
14Pin DIP Package
14Pin DIP 7Pin SIP
7Pin SIP Package
1.15 5 HOLES 1.15 5 HOLES
1.00 5 1.00 5
2.54
2.54
R
2.54 2.54
E
TUBE OUTLINE DIMENSIONS
14Pin DIP Tube 12.00 7Pin SIPTube
9.30
W
12.43
14.50
18.00
O
5.07
0.50
P
5.05
0.65 5.00
P
Unless otherwise stated all dimensions in mm ±0.5mm.
Tube length (14 Pin DIP) : 520mm ±2mm.
O
Tube length (7 Pin SIP) : 520mm ±2mm. Tube Quantity:25PCS
T
SOLDERING INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300 for 10 seconds. Both SIP and DIP types in this series are
backward compatible with Sn/Pb soldering systems.
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