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1-2 AMP
SIP12
Vertical
&
&
Horizontal
INNOLINE
DC/DC-Converter
R-6xxxP_D
Series
Adjustable Output Voltage
Non-Isolated
1-2AMP Adjustable Positive Step Down
Integrated Switching Regulator
Internal Short Circuit Protection
ON/OFF Control(Ground Off)
Wide Input Range
Efficiency to 96%
Features
Selection Guide
Specifications (refer to the standard application circuit, Ta: 25C)
Characteristics Conditions Min. Typ. Max.
Input Voltage Range
Vout = 1.8V
9V
32V
Vout = 2.5V
9V
32V
Vout = 3.3V
9V
32V
Vout = 5V
9V
32V
Vout = 9V
11V
32V
Vout = 12V
14V
32V
Output Voltage Adjust Range (see table 1)
Vout = 1.8V
1.5V
1.8V
3.6V
Vout = 2.5V
1.5V
2.5V
4.5V
Vout = 3.3V
1.8V
3.3V
6V
Vout = 5V
1.8V
5V
9V
Vout = 9V
3.3V
9V
15V
Vout = 12V
3.3V
12V
15V
Output Current
R-61xxP/D
0.1A
1.0A
R-62xxP/D
0.2A
2.0A
Output Current Limit
4A
4.5A
5A
Short Circuit Input Current
Vin > 12V
20mA
100mA
Output Voltage Accuracy
At 100% Load
1%
2%
Line Voltage Regulation (Vin = min. to max. at full load)
0.5%
Load Regulation (10 to 100% full load)
R-61xxP/D
0.5%
R-62xxP/D
1.0%
Continued next page
Part
Input
Nominal
Vout
Output
Efficiency (%)
Number
Range
Output Voltage
Adjust Range
Current
Vin min.
Vin max.
SIP12
(V)
(V)
(V)
(A)
(%)
(%)
R-611.8x
9 32
1.8
1.5 3.6
1
79
67
R-612.5x
9 32
2.5
1.5 4.5
1
84
74
R-613.3x
9 32
3.3
1.8 6
1
88
79
R-615.0x
9 32
5
1.8 9
1
92
84
R-619.0x
11 32
9
3.3 15
1
96
90
R-6112x
14 32
12
3.3 15
1
97
92
R-621.8x
9 32
1.8
1.5 3.6
2
76
68
R-622.5x
9 32
2.5
1.5 4.5
2
81
74
R-623.3x
9 32
3.3
1.8 6
2
86
80
R-625.0x
9 32
5
1.8 9
2
90
85
R-629.0x
11 32
9
3.3 15
2
95
91
R-6212x
14 32
12
3.3 15
2
96
93
Note: Vin -Vout
1.5V 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
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Characteristics
Conditions
Min.
Typ.
Max.
Vo Ripple & Noise
R-61xxP/D
40mVpp
100mVpp
R-62xxP/D
40mVpp
120mVpp
Transient Response (see note 1)
50% Load Change
100us
200us
Vout Over / Undershoot
5%
Remote ON / OFF (see note 2)
Open or high (Power ON)
2.0V
10V
(positive logic)
Low (Power OFF)
0.8V
Remote Off Input Current
Remote ON/OFF low level
100A
Switching Frequency
200kHz
250kHz
300kHz
Quiescent Current
Vin = min. to max. at 0% load
6mA
10mA
Operating Temperature Range
-40C
+85C
Storage Temperature Range
-40C
+125C
Internal Power Dissipation
Io x Vo x (1-Efficiency)
1.0W
R-6xxxP_D
Series
Specifications (refer to the standard application circuit, Ta: 25C)
Output Current vs Input Voltage
Standard Application Circuit
Notes:
INNOLINE
DC/DC-Converter
Vout
Com
Vin
TTL
Com
2, 3, 4
9, 10, 11
R-61XX
R-62XX
R1
(Adjust down)
R2
(Adjust up)
12
5, 6, 7,8
1F
(Optional)
1
C1
OFF
ON
Q1
C2
100F/10V
(REQ`D)
Output Current (A)
2
1
14
9.0
28
Input Voltage (V)
0
1.2A
R-62XX
R-61XX
24
32
Max output current calculation:
Internal power dissipation
(1W) = Io x Vo x (1-Efficiency)
Io = 1(W) / Vo x (1-Efficiency)
Example : R-6212P
at Vin = 28VDC
Efficiency = 94% (see "Selection Guide" table)
Vo = 12VDC
Io = 1W / 12V x (1-0.94) = 1.388A = 1.5A
at Vin = 14VDC
Efficiency = 96% (see "Selection Guide" table)
Vo = 12Vdc
Io = 1W / 12V x (1-0.96) = 2.08A (spec. = 2A max.)
Ambient
T
emperature (C)
90
60
20
40
1.5
1
0.5
Internal Power Dissipation (W)
0
80
85
0.7
1. Requires a 100F 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 can be driven by TTL (logic gate), open-collector bipolar transistor or open-drain MOSFET.
3. Output Current vs. Input Voltage (see graph below).
136
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Tolerance:
0.25 mm
R-6xxxP_D
Series
Characteristics
INNOLINE
DC/DC-Converter
Efficiency (%)
Iout (A)
2.0
1.5
1.0
0.1
0.5
Vin = 9V
Vin = 12V
Vin = 26V
80
60
70
50
82.5
85.0
87.5
90.0
92.5
100.0
Ripple (mV)
100
60
20
40
Iout (A)
0
2.0
1.5
1.0
0.1
0.5
80
Vin = 26V
Vin = 12V
Vin = 9V
Iout (A)
2.0
1.5
1.0
0.1
0.5
Vin = 12V
Vin = 24V
Vin = 38V
Vin = 9V
80
60
70
50
82.5
85.0
87.5
90.0
92.5
100
Efficiency (%)
R-623.3 / R-613.3
Efficiency vs Output Current
R-625.0 / R-615.0
Efficiency vs Output Current
Ripple (mV)
100
60
20
40
Iout (A)
0
2.0
1.5
1.0
0.1
0.5
80
Vin = 24V
Vin = 12V
Vin = 9V
Vin = 38V
R-623.3 / R-613.3
Ripple vs Output Current
R-625.0 / R-615.0
Ripple vs Output Current
Pin Connections
Pin #
Name
Description
1
ON / OFF
Input pin : Active low (less than 0.8V) to disable the device
2, 3, 4
Vin
Power input
5, 6, 7, 8
GND
Input and output ground (common)
9 , 10 , 11,
Vout
Power output
12
Vout-Adj
With external resistors R1,R2 to selected output voltage
Package Style and Pinning (mm)
Bottom
View
1 2 3 4 5 6 7 8 9
2.54
0.7
4.0
15.00
32.20
10 11 12
9.1
0.2
Bottom
View
4.0
0.7
0.7
1 2 3 4 5 6 7 8 9
2.54
0.7
15.00
32.20
10 11 12
9.1
0.2
RECOM
R- 615.0P
RECOM
R- 615.0D
2.13
2.13
3rd angle
projection
SIP12 PIN Package
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137
R-6xxxP_D
Series
Table 1: Adjustment Resistor Values
INNOLINE
DC/DC-Converter
1Adc
R-611.8P/D
R-612.5P/D
R-613.3P/D
R-615.0P/D
R-619.0P/D
R-6112P/D
2Adc
R-621.8P/D
R-622.5P/D
R-623.3P/D
R-625.0P/D
R-629.0P/D
R-6212P/D
Vout (nominal)
1.8VDC
2.5VDC
3.3VDC
5VDC
9VDC
12VDC
Vout (adj)
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
1.5
13.6K
3.3K
1.8
8.2K
3.1K
820
2.0
10K
15K
5.1K
1.5K
2.5
5.1K
13K
3.6K
3.0
2.5K
10K
51K
7.0K
3.3
1.7K
5.9K
9.7K
0
0
3.6
1.2K
3.9K
18K
14K
1.5K
560
3.9
2.8K
9.1K
20K
3.3K
1.2K
4.5
1.6K
3.9K
60K
7.5K
2.1K
5.0
2.4K
11K
4.0K
5.1
2.2K
60K
12K
4.3K
5.5
1.6K
15K
17K
5.6K
6.0
1.1K
7.2K
24K
7.5K
7.0
2.8K
51K
12K
8.0
1.5K
130K
19K
9.0
880
31K
10
450
36K
55K
11
180
15K
125K
12
8.2K
13
4.7K
11K
14
2.7K
4.0K
15
1.3K
1.6K
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