R-78AA1.8-1.0SMD-R Recom Power Inc, R-78AA1.8-1.0SMD-R Datasheet - Page 4

• Manufacturer Part Number: R-78AA1.8-1.0SMD-R
• Description: CONV DC/DC 2A 6.5-18VIN 3.0-5.5V
• Manufacturer: Recom Power Inc
• Series: Innoline R-78AA-1.0r
• Type: Linear Regulator Drop-Inr

Specifications of R-78AA1.8-1.0SMD-R

• Output: 1.8V
• Number Of Outputs: 1
• Power (watts): 1.8W
• Mounting Type: Surface Mount
• Voltage - Input: 4.75 ~ 18V
• Package / Case: 10-DIP SMD Module
• 1st Output: 1.8 VDC @ 1A
• Size / Dimension: 0.60" L x 0.38" W x 0.35" H (15.3mm x 9.6mm x 8.8mm)
• Power (watts) - Rated: 1.8W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 82%
• Approvals: EN
• Product: Non-Isolated / POL
• Input Voltage Range: 4.75 V to 18 V
• Input Voltage (nominal): 4.75 V to 18 V
• Output Voltage (channel 1): 1.8 V
• Isolation Voltage: 4 KV
• Output Voltage: 1.8 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 80999162

I-18
INNOLINE
DC/DC-Converter
SMD 10Pin Package
Table 1: Adjustment Resistor Values
Package Style and Pinning (mm)
Vout (nom.)
Vout (adj)
1.0Adc
1.5 (V)
1.8 (V)
2.5 (V)
3.0 (V)
3.3 (V)
3.6 (V)
3.9 (V)
4.5 (V)
4.9 (V)
5.0 (V)
5.1 (V)
5.5 (V)
3KΩ
R1
R-78A1.8-1.0SMD
1.8Vdc
11.8KΩ
4.64KΩ
R2
Recommended Footprint Details
200Ω
12KΩ
R1
R-78A2.5-1.0SMD
2.5Vdc
REV: 1/2010
44.2KΩ
R2
R-78AAxx-1.0 SMD
Series
88.4KΩ
R1
R-78A3.3-1.0SMD
Pin Connections
Pin #
xx.x ±0.5mm
xx.xx ±0.25mm
1,2
3,7,8,9
4,5
6
10
3.3Vdc
60.4KΩ
11.3KΩ
7.15KΩ
6.34KΩ
5.9KΩ
3.9kΩ
28KΩ
Remote On/Off
R2
+Vout
V adj
+Vin
GND
www.recom-electronic.com
180KΩ
850KΩ
17KΩ
27KΩ
42KΩ
58KΩ
R1
R-78A5.0-1.0SMD
5.0Vdc
56.2KΩ
231KΩ
R2