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