PH-F Series
Full function, 50 to 300W DC-DC converters
Features
High Density
Wide Range Input
Wide output adjustment capability
Remote On/Off
Fixed Switching Frequency
International Safety Approvals
Parallel Operation
Low component count
Signals to support N+1 redundancy
Key Market Segments & Applications
Specifications
Model
Input range
Output Voltage Adj. Range
Line Regulation
Load Regulation
Ripple and Noise
Series Operation
Over Voltage Protection
Overload Protection
Remote On/Off
Remote Sensing
Parallel operation
Inverter Good signal
Auxiliary Bias Supply
Thermal Protection
Cooling
Operating Temperature Range
Storage Temperature
Temperature Coefficient
Isolation
Isolation Resistance
Safety Agency Approval
Warranty
VDC
VDC
-
-
pk-pk
-
%
%
-
-
-
-
-
-
-
°C
°C
-
-
-
-
yrs
2V
3.3V
5V
12V
15V
24V
28V
24V nom: 18-36, 48V nom: 36-76V, 110V nom: 82-185V, 280V nom: 200-400V
1.6~2.4
2.64~3.96
2~6
4.8~14.4
6~18
9.6~28.8
11.2~33.6
0.4% or 20mV (whichever is greater) over entire input range with constant load
0.8% or 40mV (whichever is greater) from no load to full load with constant input line
100mV
150mV
240mV
280mV
Possible - Refer to installation manual
150 - 180%
125 - 145%
Approximately 105 - 140%, automatic recovery
Low = ON, Open = OFF
Yes
Using current share pin (PC). Will share within 5%, see app. notes for connection details
Signal available for status of inverter
8V 10mA auxiliary voltage to supply power to interface circuits (AUX pin)
Internal sensing, self resetting
Conduction or forced air. See application notes for cooling and heatsink selection
Baseplate temperature -20°C to +85°C. -40°C start up possible - consult factory
-40°C to +85°C
0.02%/°C
Input to output: 3000VAC, Input to Baseplate: 2500VAC(1)
Output to Baseplate -100MOhm at 500VDC and 70%RH
UL60950-1, CSA60950-1, EN60950-1 and CE Mark.
Two years
Note: See Installation Manual for full details, test methods of parameters and application notes
(1) 24V input models input to output: 2kVAC; input to baseplate: 2kVAC
has a last time buy of June 2018
1-800-526-2324 • www.us.tdk-lambda.com/lp/
153
Disclaimer: us.tdk-lambda.com/lp/legal.htm
PH-F Series
Model Selector
Nominal Output
Voltage (V)
2.0
2.0
2.0
2.0
3.3
3.3
3.3
3.3
5.0
5.0
5.0
5.0
12.0
12.0
12.0
12.0
12.0
15.0
15.0
15.0
15.0
24.0
24.0
24.0
24.0
28.0
28.0
28.0
28.0
Output
Current (A)
15.0
20.0
30.0
60.0
15.0
20.0
30.0
60.0
15.0
20.0
30.0
60.0
6.3
8.4
12.5
20.0
25.0
5.0
6.7
10.0
20.0
3.2
4.2
6.3
12.6
2.7
3.6
5.4
10.8
Output
Power (W)
30
40
60
120
45
60
90
180
75
100
150
300
75
100
150
240
300
75
100
150
300
75
100
150
300
50
100
150
300
24V input
-
PH100F24-2
-
-
-
PH100F24-3
-
-
-
PH100F24-5
-
-
-
PH100F24-12
-
PH300F24-12
-
-
PH100F24-15
-
-
-
PH100F24-24
-
-
PH100F24-28
-
PH300F24-28
48V input
PH75F48-2
-
PH150F48-2
PH300F48-2
PH75F48-3
-
PH150F48-3
PH300F48-3
PH75F48-5
-
PH150F48-5
PH300F48-5
PH75F48-12
-
PH150F48-12
-
PH300F48-12
PH75F48-15
-
PH150F48-15
PH300F48-15
PH75F48-24
-
PH150F48-24
PH300F48-24
PH75F48-28
-
PH150F48-28
PH300F48-28
110V input
PH75F110-2
-
PH150F110-2
PH300F110-2
PH75F110-3
-
PH150F110-3
PH300F110-3
PH75F110-5
-
PH150F110-5
PH300F110-5
PH75F110-12
-
PH150F110-12
-
PH300F110-12
PH75F110-15
-
PH150F110-15
PH300F110-15
PH75F110-24
-
PH150F110-24
PH300F110-24
PH75F110-28
-
PH150F110-28
PH300F110-28
280V input
PH75F280-2
-
PH150F280-2
PH300F280-2
PH75F280-3
-
PH150F280-3
PH300F280-3
PH75F280-5
-
PH150F280-5
PH300F280-5
PH75F280-12
-
PH150F280-12
-
PH300F280-12
PH75F280-15
-
PH150F280-15
PH300F280-15
PH75F280-24
-
PH150F280-24
PH300F280-24
PH75F280-28
-
PH150F280-28
PH300F280-28
Pinout
Pin Description
-Vin
+Vin
+S
-S
+V
-V
AUX
IOG
TRIM
CNT
SG
PC
Function
Negative Input Terminal
Positive Input Terminal
Positive Remote sense
Negative Remote sense
Positive Output Terminal
Negative Output Terminal
Bias voltage output (secondary reference)
DC Good
Output adjustment trim pin
On/Off Control Terminal
Signal (CNT RTN)
Parallel control connection
Other DC-DC Products
PH Simple Func.
PAQ, PAH, PAF
PX
CC-E
50 - 300W, lower cost version of PH
50 - 700W quarter, half & full bricks
10-40W, 12-48V input, DC-DC
1.5-30W, 5-48V input, DC-DC
For Additional Information, please visit
us.tdk-lambda.com/lp/products/ph-series-ff.htm
Obsolete, except PH300F280 which
has a last time buy of June 2018
1-800-526-2324 • www.us.tdk-lambda.com/lp/
154
Revision A7: Jun 2017
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