DC/DC Converters
www.powersolve.co.uk
TMR Series, 2 Watt
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Miniature SIL-Package
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Wide 2:1 Input Range
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Regulated Outputs
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I/O Isolation 1000 VDC
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Operating Temperature Range –40°C to +75°C
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Low Ripple and Noise
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Short Circuit Protection
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Remote On/Off
Line regulation:
Load regulation:
Ripple & Noise:
Short circuit protection:
Efficiency:
Operating temperature range:
I/O isolation voltage:
Case:
Remote On/Off:
±0.5% max.
– Single output models: ±0.75% max.
– Dual output models: ±1.0% max.
<50 mVpk-pk (20 MHz BW)
(no external output capacitor required)
continuous, automatic recovery
78% typ. 5 VDC input models: 70% typ.
–40°C … +75°C (no derating)
1000 VDC
plastic (UL94V-0 rating)
shutdown input for low input current (1 mA) in standby operation
Models
Order Code
TMR 0510
TMR 0511
TMR 0512
TMR 0521
TMR 0522
TMR 0523
TMR 1210
TMR 1211
TMR 1212
TMR 1221
TMR 1222
TMR 1223
TMR 2410
TMR 2411
TMR 2412
TMR 2421
TMR 2422
TMR 2423
TMR 4810
TMR 4811
TMR 4812
TMR 4821
TMR 4822
TMR 4823
36 – 75 VDC
18 – 36 VDC
9 – 18 VDC
4.5 – 9.0 VDC
Input voltage
Output voltage
3.3 VDC
5 VDC
12 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
12 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
12 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
12 VDC
±5 VDC
±12 VDC
±15 VDC
Output current
max.
500 mA
400 mA
165 mA
±200 mA
±85 mA
±65 mA
500 mA
400 mA
165 mA
±200 mA
±65 mA
500 mA
400 mA
165 mA
±200 mA
±85 mA
±65 mA
500 mA
400 mA
165 mA
±200 mA
±85 mA
±65 mA
() = Inches
Pin-Out
Pin
1
2
3
5
6
7
8
Single Output
– Vin (GND)
+ Vin (Vcc)
Remote On/Off
No con.
+ Vout
– Vout
No con.
Dual Output
– Vin (GND)
+ Vin (Vcc)
Remote On/Off
No con.
+ Vout
Common
– Vout
2.0 2 x 2.54
(0.08) (2 x 0.1)
5.08
(0.2)
21.8 (0.86)
Bottom view
3 x 2.54
(3 x 0.1)
1
2
3
5
6
7
8
0.5 (0.02)
Powersolve Electronics Ltd. 8A, Arnhem Road, Newbury, RG14 5RU. England
Tel:01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
3.2
(0.13)
9.2 (0.36)
0.25 (0.01)
4.0
(0.16)
0.5 (0.02)
11.1(0.44)
±85 mA
Microcontroller MCU
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