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R-7215P

P1-P3P4-P5
INNOLINE
DC/DC-Converter
with 3 year Warranty
R-7xxx
EN-60950-1 Certified
2, 3, 4 AMP
SIP12
Vertical
&
Horizontal
● Non-Isolated
● Synchronous rectification design
● Adjustable Output voltage
● 2, 3, 4AMP Adjustable Positive Step Down
Integrated Switching Regulator
● Over load protection (125% full load typical)
● Remote ON/OFF Control(Ground Off)
● Wide Input Range
● UL94V-0 Package Material
● Continuous short circuit protection
(Very low short current Iin sc<50mA)
● Input voltage range 4.5V~28V
● Efficiency to 97%
Features
Selection Guide
Part Input Nominal Vout Output Efficiency (%)
Number Range Output Voltage Adjust Range Current Min. Vin 12V Max. Vin
SIP12 (V) (V) (V) (A)
R-723.3x 4.5 – 28 3.3 2.5 – 5.5 2 95 93 89
R-725.0x 6.5 – 28 5.0 3.0 – 5.5 2 96 95 91
R-726.5x 8.5 – 28 6.5 5.0 – 8.0 2 97 96 93
R-729.0x 12 – 28 9.0 7.0 – 11 2 96 - 93
R-7212x 15 – 28 12 10 – 14 2 97 - 95
R-7215x 19 – 28 15 13 – 17 2 97 - 96
R-733.3x 4.5 – 28 3.3 2.5 – 5.5 3 94 93 89
R-735.0x 6.5 – 28 5.0 3.0 – 5.5 3 95 95 92
R-736.5x 8.5 – 28 6.5 5.0 – 8.0 3 97 96 93
R-739.0x 12 – 28 9.0 7.0 – 11 3 96 - 94
R-7312x 15 – 28 12 10 – 14 3 97 - 96
R-7315x 19 – 28 15 13 – 17 3 97 - 96
R-743.3x 4.5 – 28 3.3 2.5 – 5.5 4 93 92 88
R-745.0x 6.5 – 28 5.0 3.0 – 5.5 4 95 94 91
R-746.5x 8.5 – 28 6.5 5.0 – 7.5 4 96 96 93
Note: Vin-Vout ≥ 1.5V~4.0V depending on Vout if adjust function is used!
Suffix x: (see mechanical drawing for details)
x = P pins vertical through hole
x = D pins bent for horizontal through hole mounting
The R-7XXX series is a high performance 2.5V to 15V , 2Amp to 4Amp,12-Pin SIP (single in-line package),
Integrated switching regulator (ISR). The Synchronous - rectified design yields excellent efficiencies up to 97%.
Short circuit protection reduces the short circuit input current to under 50mA .
Description
RoHS
2011/65/EU
6/6
Refer to Application Notes
www.recom-power.com I-55REV: 2/2016
Characteristics Conditions Min. Typ. Max.
Output Voltage Range All Series 2.5 17V
Output Current R-72xxP/D 0.2 2.0A
R-73xxP/D 0.3 3.0A
R-74xxP/D 0.4 4.0A
Output Current Limit R-72xxP/D 2.5 3.0A
R-73xxP/D 3.75 4.25A
R-74xxP/D 5.0 5.5A
Short Circuit Input Current All Series 50 100mA
Short Circuit Protection Continuous, automatic recovery
Output Voltage Accuracy (At 100% Load) All Series ±1% ±2%
Line Voltage Regulation (Vin = min. to max. at full load) All Series 0.5 1.0%
Load Regulation (10 to 100% full load) All Series 0.5 1.0%
Ripple & Noise All Series 40mVp-p 70mVp-p
Transient Response (see note 1) 50% Load Change – 100µs 200µs
Vout Over / Undershoot 100mV
Remote ON / OFF (see note 2) Open or High (Power ON) 4.5 28V
Low (Power OFF) 0.8V
Max capacitance Load with normal start-up time, no external diodes 200µF
with <1 second start up time + diode protection circuit 6800µF
Switching Frequency 270 300 330kHz
Shutdown current ON / OFF Pin pulled low 100µA
Quiescent Current Vin = min. to max. at 0% load 30mA
Operating Temperature Range -40°C +85°C
Operating Case Temperature +110°C
Storage Temperature Range -40°C +125°C
Case Material Non-Conductive Black Plastic
Potting Material Epoxy (UL94V-0)
Thermal Impedance Natural Convection 25°C/W
Internal Power Dissipation Ta < 60°C 1.4W
Package Weight 9g
Packing Quantity 15 pcs per Tube
MTBF (Nominal Vout, 100% load) Tamb. = +25°C 749 x 10³hours
Tamb. = +85°C 150 x 10³hours
EN General Safety Report: SPCLVD1301028-1 EN60950-1:2006 + A12:2011
R-7xxx
R-7xxxP_D
Series
Specifications (refer to the standard application circuit, Ta: 25°C)
INNOLINE
DC/DC-Converter
Notes:
1. Requires a 100µF electrolytic or tantalum output capacitor for proper operation in all applications (the capacitor to be placed as close as possible to the output pins).
2. ON / OFF pin driven by TTL (logic gate), open-collector bipolar transistor or open-drain MOSFET.
Output Current vs Input Voltage
Ambient Temperature (°C)
90
60
20
40
1.4
10.5
Internal Power Dissipation (W)
0
80
85
How to calculate the max output current
The internal power dissipation(P
D)follows the equation:
P
D = Io × Vo × (1-η)
Io = P
D / Vo × (1-η)
Where P
D = Internal power dissipation
Io = Output current
Vo = Output voltage
η = Efficiency
Example: R-745.0P , at Vin = 28Vdc , Vo = 5Vdc ,η=91% (see "Selection Guide" table)
(a) When Ta = 60°C , P
D = 1.4 Watt (see beside diagram)
Io = 1.4(W) / 5(V) × (1-0.91) = 3.11(A)
(b) When Ta = 85°C , P
D = 1 Watt (see beside diagram)
Io = 1(W) / 5(V) × (1-0.91) = 2.222(A)
(c) At Vin = 12Vdc efficiency = 94% (see "Selection Guide" table)
When Ta = 85°C , P
D = 1 Watt (see beside diagram)
Io = 1(W) / 5(V) × (1-0.94) =3.33(A)
}
Detailed Information see
Application Notes chapter "MTBF"
I-56 www.recom-power.comREV: 2/2016
R-7xxx
R-7xxxP_D
Series
INNOLINE
DC/DC-Converter
Characteristics
Ripple (mV)
50
5
Ripple Vs
Vin
Vo=9V
Vo=3.3V
Vo=5V
Vo=12V
25
Vin ( V )
10
15
20
25
28
Vo=6.5V
Vo=15V
( Vo )
Ripple (mV)
100
5
Ripple Vs
Vin
3.3V
5V
50
Vin ( V )
10
15
20
25
28
6.5V
( Vo )
R-72xx / R-73xx
Ripple VS Vin
R-74xx
Ripple VS Vin
Efficiency (%)
100
5
Efficiency Vs
Vin
3.3V
5V
50
Vin ( V )
10
15
20
25
28
6.5V
15V
( Vo )
Efficiency (%)
100
5
Efficiency Vs
Vin
Vo=3.3V
Vo=5V
50
Vin ( V )
10
15
20
25
28
Vo=6.5V
( Vo )
R-72xx / R-73xx
Efficiency VS Vin
R-74xx
Efficiency VS Vin
Efficiency (%)
100
14
2
3
90
Efficiency Vs Iout (Vin=Min)
80
70
6.5V
3.3V
5.0V
( Vo )
Efficiency (%)
100
14
2
3
90
Efficiency Vs Iout (Vin=Max)
80
60
15V
3.3V
5.0V
( Vo )
R-72xx / R-73xx / R-74xx
Efficiency / Load Vin=Min
R-72xx / R-73xx / R-74xx
Efficiency / Load Vin=Max
www.recom-power.com I-57REV: 2/2016
P1-P3P4-P5

R-7215P

Mfr. #:
Buy R-7215P
Manufacturer:
RECOM Power
Description:
Non-Isolated DC/DC Converters DC/DC REG 19-28Vin 13-17Vout
Lifecycle:
New from this manufacturer.
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