Railway Power Solutions - Flipbook - Page 5
RAILWAy DC/DC CoNVERTERS (PCB MoUNTINg)
PAgE 5
Railway DC/DC Converters (PCB Mounting)
3–300 Watt
· Through-hole Technology (THT)
· Extended operating temperature range:
·
·
·
·
·
PCB mounting
Fully encapsulated
Fully regulated outputs
EN 50155 approved for rolling stock
EN 61373 approved for shock & vibration
| 3W
(0.44)
TMR 3WIR
·
–40°C up to +105°C (model dependent)
Ultra-wide and wide input voltage ranges:
9–36, 18–75, 43–160, 14–160 VDC
3-year product warranty
4.1
(0.08) (2 × 0.1)
7.62 2 × 2.54
(2 × 0.1)
(0.3)
21.8
(0.86)
10.6
(0.42)
10
1.0
· Compact SIP-8 metal case
· EN 50155 railway approval
wide 4:1 Input:
· Ultra
9–36, 18–75 and 43–160 VDC
· I/O-isolation 3000 VDC
· Fully regulated outputs
temperature range
· Operating
–40°C to +90°C
circuit protection and
· Short
current limitation
· Remote On/Off
· 3-year product warranty
(0.38)
(0.01)
8
(0.13)
2
3.3
1
bottom view
3
6 7
0.25
9
(0.04)
0.5
(0.02)
Pinout
Pin
Single Output
Dual Output
1
–Vin (gND)
–Vin (gND)
2
+Vin (Vcc)
+Vin (Vcc)
3
Remote
Remote
6
+Vout
+Vout
7
–Vout
Common
8
NC
–Vout
9, 10
Case
Case
9.6
2.02 × 2.54
(0.16)
11.2
Model
TMR 3-2410WIR
TMR 3-2411WIR
TMR 3-2419WIR
TMR 3-2412WIR
TMR 3-2413WIR
TMR 3-2415WIR
TMR 3-2421WIR
TMR 3-2422WIR
TMR 3-2423WIR
TMR 3-4810WIR
TMR 3-4811WIR
TMR 3-4819WIR
TMR 3-4812WIR
TMR 3-4813WIR
TMR 3-4815WIR
TMR 3-4821WIR
TMR 3-4822WIR
TMR 3-4823WIR
TMR 3-7210WIR
TMR 3-7211WIR
TMR 3-7219WIR
TMR 3-7212WIR
TMR 3-7213WIR
TMR 3-7215WIR
TMR 3-7221WIR
TMR 3-7222WIR
TMR 3-7223WIR
Input
Voltage
Range
9–36 VDC
(24 VDC nom.)
18–75 VDC
(48 VDC nom.)
43–160 VDC
(110 VDC nom.)
Output
Vnom
3.3 VDC
5 VDC
9VDC
12 VDC
15 VDC
24 VDC
± 5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
9VDC
12 VDC
15 VDC
24 VDC
± 5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
9VDC
12 VDC
15 VDC
24 VDC
± 5 VDC
±12 VDC
±15 VDC
Imax
700 mA
600 mA
333 mA
250 mA
200 mA
125 mA
300 mA
125 mA
100 mA
700 mA
600 mA
333 mA
250 mA
200 mA
125 mA
300 mA
125 mA
100 mA
700 mA
600 mA
333 mA
250 mA
200 mA
125 mA
300 mA
125 mA
100 mA
Efficiency
76%
81%
81%
83%
83%
82%
80%
82%
82%
75%
81%
81%
82%
82%
82%
80%
82%
82%
76%
80%
81%
82%
83%
83%
80%
83%
81%
