R1DA-3.31212-R Recom Power Inc, R1DA-3.31212-R Datasheet - Page 3

• Manufacturer Part Number: R1DA-3.31212-R
• Description: CONV DC/DC 1W 3.3V IN 12/12V OUT
• Manufacturer: Recom Power Inc
• Series: Econoline R1DAr
• Type: -r

Specifications of R1DA-3.31212-R

• Voltage - Input (min): 3V
• Voltage - Input (max): 3.6V
• Number Of Outputs: 2
• Power (watts) - Manufacture Series: 1W
• Power (watts) - Max: 1W
• 1st Output: 12 VDC @ 42mA
• 2nd Output: 12 VDC @ 42mA
• 3rd Output: -
• Voltage - Isolation: 1kV (1000V)
• Mounting Type: Surface Mount
• Package / Case: 12-DIP SMD Module (7 Leads)
• Size / Dimension: 0.60" L x 0.42" W x 0.28" H (15.24mm x 10.7mm x 7mm)
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 75 ~ 80%
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
EMC Filtering - Suggestion for EN55022 Class B (Conducted and Emitted)
+
12 PIN Dual SMD Package
REV: 1/2011
Standard
C1
2.2μF
2.2μF
2.2μF
2.2μF
2.2μF
4.7μF
/P versions
C1
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
C1 = MLCC
L1 = SMD Inductor
Pin Connections
Pin #
1
2
4
5
6
7
10
NC = No Connection
www.recom-electronic.com
Series
4.7μH
4.7μH
10μH
10μH
10μH
22μH
10μH
10μH
10μH
10μH
22μH
L1
L1
+Vout1
–Vout1
R1DA
-Vout2
-Vout2
–Vin
+Vin
NC
3.3V
3.3V
12V
15V
24V
12V
15V
Vin
Vin
5V
9V
5V
9V