Text preview for : TP15DB.pdf part of TOPPOWER TP15DB 15W 1.5KVDC Wide Voltage Input DC/DC Converters
15W output power Long-term short-circuit protection, Auto recovery High switching frequency , High output density
Metal shell package With remote control and output adjustment function RoHS compliant
SELECTION GUIDE
Part Number Input Voltage Output Efficiency
(Typ)
% Ripple and noise（mV）
Voltage （VDC) Voltage（VDC) Current（A）
Rated Range values
TP15DB24S03 24(2:1) 18-36 3.3 4.5 85 60
TP15DB24S05 24(2:1) 18-36 5 3.0 86 60
TP15DB24S24 24(2:1) 18-36 24 0.6 87 240
TP15DB48S15 48(2:1) 36-75 15 1.0 87 150
TP15DB24S05W 24(4:1) 9-36 5 3.0 86 60
TP15DB24S12W 24(4:1) 9-36 12 1.25 87 120
TP15DB24S15W 24(4:1) 9-36 15 1.0 87 150
TP15DB48S12W 48(4:1) 18-75 12 1.25 87 120
TP15DB48S15W 48(4:1) 18-75 15 1.0 87 150
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TP15DB Series
DESCRIPTION 15W 1.5KVDC Wide Voltage Input DC/DC Converters
The rated output power of TP15DB converters is 15W,the outline dimensions is "25.4*25.4*11.2", 2:1 and 4:1 wide
input voltage range,the voltage range is 18V-36V,36V-75V,9V-36V,18V-75V.The accuracy of the converter can
reach ±1%,it can be widely used in telecommunications,railway transportation,instrument and etc.
FEATURES
15W output power Long-term short-circuit protection, Auto recovery High switching frequency , High output density
Metal shell package With remote control and output adjustment function RoHS compliant
SELECTION GUIDE
Input Voltage Output Efficiency
(Typ) Ripple and noise
Part Number Voltage VDC) mV
VoltageVDC) CurrentA %
Rated Range values
TP15DB24S03 24(2:1) 18-36 3.3 4.5 85 60
TP15DB24S05 24(2:1) 18-36 5 3.0 86 60
TP15DB24S24 24(2:1) 18-36 24 0.6 87 240
TP15DB48S15 48(2:1) 36-75 15 1.0 87 150
TP15DB24S05W 24(4:1) 9-36 5 3.0 86 60
TP15DB24S12W 24(4:1) 9-36 12 1.25 87 120
TP15DB24S15W 24(4:1) 9-36 15 1.0 87 150
TP15DB48S12W 48(4:1) 18-75 12 1.25 87 120
TP15DB48S15W 48(4:1) 18-75 15 1.0 87 150
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified
INPUT CHARACTERISTICS
Parameter Conditions Min Typ Max Units
Input Voltage 18 24 36 VDC
Input Voltage 9 24 36 VDC
Input Voltage 36 48 75 VDC
Input Voltage 18 48 75 VDC
Remote Control CNT side plus level, the reference voltage is -Vin High frequency electric or floating , low level or ground power supply work, output power was turned off
OUTPUT CHARACTERISTICS
Parameter Conditions Min Typ Max Units
Voltage accuracy ±1 %
Voltage regulation ±10V0 %
Adjustment rate ±0.2 %
Load effect ±0.5 %
Dynamic Response 50~75% Load ±4%Vo Overshoot %
Dynamic Response 50~25% Load 400S Recovery Time %
Temperature drift coefficient ±0.02 %/
GENERAL CHARACTERISTICS
Parameter Conditions Min Typ Max Units
Isolation voltage Input-Ouput 1500 VDC
Isolation voltage Input - shell 1500 VDC
Isolation voltage Output nput - shell 500 VDC
Insulation resistance 500VDC 100 M
Switching frequency 450 KHZ
Environment temperature -25 +95
Working temperature -25 +55
Storage temperature -40 +105
Relative humidity 10 90 %
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TP15DB Series
PROTECTION CHARACTERISTICS
parameter conditions
Output Over-current protection Auto recovery
Output Short -circuit protection Auto recovery
NOTES
1 The maximum temperature can not exceed the specified value While product work.
2 The highest working environment temperature of product is variable, the cooling conditions and the actual use of power changes will affect the product's
maximum working temperature.
3 This series of high power density products, more heat dissipation, cooling area is limited; In high temperature environment & full-Load, it is recommended to
use auxiliary cooling measures (plus radiator, paste the metal box wall, etc.) to ensure that The temperature of the product substrate does not exceed the
specified value.
MECHANICAL DIMENSIONS PIN CONNECTION
DIP Package
4
10.16
1
25.40 5.08 5 PIN Single output
2
10.16 1 +Vin
10.16
3 6 2.54
2 -Vin
3 CNT
20.32 2.54
25.40 4 +V0
5 TRIMt
6 GND
11.20
>4.00 1.20
1.00
Units: mm
Tolerance:±0.2mm
MODEL SELECTION
TP 15 D B 24 S 05 W
W:4:1 Wide voltage input range
Output voltage
S: single output
Input Rated Voltage
Package type
DC-DC
Output rated power
Brand name
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