DC/DC Converters
THD 12 Series, 12 Watt
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Highest Power Density in DIL-24 Package
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Wide 2:1 Input Range
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Very high Efficiency up to 88%
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Operating Temperature Range –40°C to +85°C
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I/O-Isolation 1500 VDC
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Undervoltage Lockout
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Short Circuit Protection
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Input Filter to meet EN 55022, Class A
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Remote On/Off
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Industry Standard Pinout
Line regulation:
Load regulation:
Ripple & Noise:
Conducted EMI:
Short circuit protection:
Efficiency:
Operating temperature range:
I/O isolation voltage:
Safety standards / approvals:
Case:
Remote On/Off:
High Power Density
www.powersolve.co.uk
±0.5% max.
- Single output models: ±1.0% max.
- Dual output models: ±1.0% max.
<85 mVpk-pk (20MHz BW)
EN 55022 class A and FCC level A (internal filter)
continuous, automatic recovery
86% typ.
-40°C ... +85°C above 60°C derating 2.5%/°C
1’500 VDC
cUL/UL 60950, IEC/EN 60950
metal, 6-side shielded, with insulated baseplate
shutdown input for low current (2.5mA) in standby operation
pending
Models
Order Code
THD 12-1209
THD 12-1210
THD 12-1211
THD 12-1212
THD 12-1222
THD 12-1223
THD 12-2409
THD 12-2410
THD 12-2411
THD 12-2412
THD 12-2422
THD 12-2423
THD 12-4809
THD 12-4810
THD
THD
THD
THD
12-4811
12-4812
12-4822
12-4823
36 - 75 VDC
18 - 36 VDC
9 - 18 VDC
Input voltage
Output voltage
2.5 VDC
3.3 VDC
5.1 VDC
12 VDC
±12 VDC
±15 VDC
2.5 VDC
3.3 VDC
5.1 VDC
12 VDC
±12 VDC
±15 VDC
2.5 VDC
3.3 VDC
5.1 VDC
12 VDC
±12 VDC
±15 VDC
Output current
max.
3500 mA
3500 mA
2400 mA
1000 mA
±500 mA
±400 mA
3500 mA
3500 mA
2400 mA
1000 mA
±500 mA
±400 mA
3500 mA
3500 mA
2400
1000
±500
±400
mA
mA
mA
mA
32
(1.25)
15.24
(0.6)
25.4
(1.0)
Pin-Out
Pin
1
2
3
9
11
14
16
22
23
Single Output
Remote On/Off
– Vin (GND)
– Vin (GND)
No con.
No con.
+ Vout
– Vout
+ Vin (Vcc)
+ Vin (Vcc)
Dual Output
Remote On/Off
– Vin (GND)
– Vin (GND)
Common
– Vout
+ Vout
Common
+ Vin (Vcc)
+ Vin (Vcc)
2.54
(0.1)
2.0
(0.08)
23
22
1
2
3
2.54
(0.1)
Bottom view
15.24
(0.6)
20.3
(0.8)
5.08
(0.2)
16
2.4
(0.1)
14
11
9
Insulated Baseplate
3.8 10.2
(0.15) (0.4)
() = Inches
Pin
Ø
0.5 mm (0.04)
Powersolve Electronics Ltd. 8A, Arnhem Road, Newbury, RG14 5RU. England
Tel:01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
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