Series LP

75W Isolated Regulated High Power DC-DC Converter

The LP series are isolated DC-DC converters with a wide selection of input voltage ranges from 18V to 380V in a compact half brick size foot print – 2.4″ x 2.3″. These modules have trim capability and shutdown features. Protections include input overvoltage, output short-circuit, output overvoltage and over temperature.

The unique case has integrated side heat sink for better thermal dissipation but is capable of conduction cooling through the baseplate or additional top mounted heat sink.

Download Datasheet

Compatible Heat SinksLCH, LCV

Compatible Thermal InterfacesLTI

Features

18V to 380V input range models
3.3V to 200V output models
Up to 75W output
Input/output isolation
Integrated side heat sink
Parallel operation option
Single and dual isolated outputs
Trim capability
Remote shutdown feature
Fixed operating frequency
No external components required

Options

Select screening per MIL-STD-883:
- Stabilization Bake: Ref. Method 1008
- Temperature Cycle: Ref. Method 1010
- Burn-In: Ref. Method 1015
Special Input Voltage, Output Voltage, Isolation Voltage or Output Power

Part Number	Mounting	# of Outputs	Temperature Range	Input Voltage Range (VDC)	Single Output Voltage (VDC)	Single Max Output Power (W)	Dual Output Voltage (VDC)	Dual Max Output Power (W)	Nominal Input Voltage (VDC)	Downloads
LPD9S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	9	65	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD9D	Through Hole	Dual	0°C to +85°C Baseplate	200 – 380	–	–	9/9	32.5/32.5	300	Datasheet Mechanical Drawing 3D Model
LPD5S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	5	50	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD5D	Through Hole	Dual	0°C to +85°C Baseplate	200 – 380	–	–	5/5	25/25	300	Datasheet Mechanical Drawing 3D Model
LPD5.2S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	5.2	50	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD48S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	48	75	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD48D	Through Hole	Dual	0°C to +85°C Baseplate	200 – 380	–	–	48/48	37.5/37.5	300	Datasheet Mechanical Drawing 3D Model
LPD3.3S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	3.3	30	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD28S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	28	75	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD28D	Through Hole	Dual	0°C to +85°C Baseplate	200 – 380	–	–	28/28	37.5/37.5	300	Datasheet Mechanical Drawing 3D Model
LPD250S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	250	50	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD24S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	24	75	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD24D	Through Hole	Dual	0°C to +85°C Baseplate	200 – 380	–	–	24/24	37.5/37.5	300	Datasheet Mechanical Drawing 3D Model
LPD225S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	225	50	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD200S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	200	50	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD175S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	175	50	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD15S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	15	75	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD15D	Through Hole	Dual	0°C to +85°C Baseplate	200 – 380	–	–	15/15	37.5/37.5	300	Datasheet Mechanical Drawing 3D Model
LPD150S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	150	50	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD12S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	12	75	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD12D	Through Hole	Dual	0°C to +85°C Baseplate	200 – 380	–	–	12/12	37.5/37.5	300	Datasheet Mechanical Drawing 3D Model
LPD125S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	125	50	–	–	300	Datasheet Mechanical Drawing 3D Model
LPD100S	Through Hole	Single	0°C to +85°C Baseplate	200 – 380	100	75	–	–	300	Datasheet Mechanical Drawing 3D Model
LPC9S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	9	65	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC9D	Through Hole	Dual	0°C to +85°C Baseplate	100 – 180	–	–	9/9	32.5/32.5	150	Datasheet Mechanical Drawing 3D Model
LPC5S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	5	50	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC5D	Through Hole	Dual	0°C to +85°C Baseplate	100 – 180	–	–	5/5	25/25	150	Datasheet Mechanical Drawing 3D Model
LPC5.2S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	5.2	50	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC48S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	48	75	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC48D	Through Hole	Dual	0°C to +85°C Baseplate	100 – 180	–	–	48/48	37.5/37.5	150	Datasheet Mechanical Drawing 3D Model
LPC3.3S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	3.3	30	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC28S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	28	75	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC28D	Through Hole	Dual	0°C to +85°C Baseplate	100 – 180	–	–	28/28	37.5/37.5	150	Datasheet Mechanical Drawing 3D Model
LPC250S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	250	50	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC24S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	24	75	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC24D	Through Hole	Dual	0°C to +85°C Baseplate	100 – 180	–	–	24/24	37.5/37.5	150	Datasheet Mechanical Drawing 3D Model
LPC225S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	225	50	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC200S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	200	50	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC175S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	175	50	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC15S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	15	75	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC15D	Through Hole	Dual	0°C to +85°C Baseplate	100 – 180	–	–	15/15	37.5/37.5	150	Datasheet Mechanical Drawing 3D Model
LPC150S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	150	50	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC12S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	12	75	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC12D	Through Hole	Dual	0°C to +85°C Baseplate	100 – 180	–	–	12/12	37.5/37.5	150	Datasheet Mechanical Drawing 3D Model
LPC125S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	125	50	–	–	150	Datasheet Mechanical Drawing 3D Model
LPC100S	Through Hole	Single	0°C to +85°C Baseplate	100 – 180	100	75	–	–	150	Datasheet Mechanical Drawing 3D Model
LPB9S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	9	65	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB9D	Through Hole	Dual	0°C to +85°C Baseplate	36 – 72	–	–	9/9	32.5/32.5	48	Datasheet Mechanical Drawing 3D Model
LPB5S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	5	50	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB5D	Through Hole	Dual	0°C to +85°C Baseplate	36 – 72	–	–	5/5	25/25	48	Datasheet Mechanical Drawing 3D Model
LPB5.2S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	5.2	50	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB48S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	48	75	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB48D	Through Hole	Dual	0°C to +85°C Baseplate	36 – 72	–	–	48/48	37.5/37.5	48	Datasheet Mechanical Drawing 3D Model
LPB3.3S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	3.3	30	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB28S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	28	75	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB28D	Through Hole	Dual	0°C to +85°C Baseplate	36 – 72	–	–	28/28	37.5/37.5	48	Datasheet Mechanical Drawing 3D Model
LPB250S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	250	50	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB24S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	24	75	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB24D	Through Hole	Dual	0°C to +85°C Baseplate	36 – 72	–	–	24/24	37.5/37.5	48	Datasheet Mechanical Drawing 3D Model
LPB225S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	225	50	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB200S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	200	50	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB175S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	175	50	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB15S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	15	75	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB15D	Through Hole	Dual	0°C to +85°C Baseplate	36 – 72	–	–	15/15	37.5/37.5	48	Datasheet Mechanical Drawing 3D Model
LPB150S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	150	50	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB12S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	12	75	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB12D	Through Hole	Dual	0°C to +85°C Baseplate	36 – 72	–	–	12/12	37.5/37.5	48	Datasheet Mechanical Drawing 3D Model
LPB125S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	125	50	–	–	48	Datasheet Mechanical Drawing 3D Model
LPB100S	Through Hole	Single	0°C to +85°C Baseplate	36 – 72	100	75	–	–	48	Datasheet Mechanical Drawing 3D Model
LPA9S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	9	60	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA9D	Through Hole	Dual	0°C to +85°C Baseplate	18 – 36	–	–	9/9	30/30	28	Datasheet Mechanical Drawing 3D Model
LPA5S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	5	50	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA5D	Through Hole	Dual	0°C to +85°C Baseplate	18 – 36	–	–	5/5	25/25	28	Datasheet Mechanical Drawing 3D Model
LPA5.2S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	5.2	50	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA48S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	48	75	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA48D	Through Hole	Dual	0°C to +85°C Baseplate	18 – 36	–	–	48/48	37.5/37.5	28	Datasheet Mechanical Drawing 3D Model
LPA3.3S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	3.3	30	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA28S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	28	75	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA28D	Through Hole	Dual	0°C to +85°C Baseplate	18 – 36	–	–	28/28	37.5/37.5	28	Datasheet Mechanical Drawing 3D Model
LPA24S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	24	75	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA24D	Through Hole	Dual	0°C to +85°C Baseplate	18 – 36	–	–	24/24	37.5/37.5	28	Datasheet Mechanical Drawing 3D Model
LPA200S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	200	50	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA175S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	175	50	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA15S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	15	65	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA15D	Through Hole	Dual	0°C to +85°C Baseplate	18 – 36	–	–	15/15	32.5/32.5	28	Datasheet Mechanical Drawing 3D Model
LPA150S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	150	50	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA12S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	12	60	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA12D	Through Hole	Dual	0°C to +85°C Baseplate	18 – 36	–	–	12/12	30/30	28	Datasheet Mechanical Drawing 3D Model
LPA125S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	125	50	–	–	28	Datasheet Mechanical Drawing 3D Model
LPA100S	Through Hole	Single	0°C to +85°C Baseplate	18 – 36	100	75	–	–	28	Datasheet Mechanical Drawing 3D Model

Series LP

75W Isolated Regulated High Power DC-DC Converter

Custom Solutions

Features

Options