JC100A Lineage Power, JC100A Datasheet
JC100A
Specifications of JC100A
Available stocks
Related parts for JC100A
JC100A Summary of contents
Page 1
... Description The JC050A, JC075A, JC100A Power Modules are dc-dc converters that operate over an input voltage range of 18 Vdc to 36 Vdc and provide a precisely regulated dc output. The outputs are fully isolated from the inputs, allow- ing versatile polarity configurations and grounding connections. The modules have maximum power ratings from 100 W at typical full-load efficiency of 85% ...
Page 2
... max JC050A (See Figure 1) JC075A (See Figure 2) JC100A (See Figure 3.) Inrush Transient Input Reflected-ripple Current, Peak-to-peak ( MHz, 12 µH source impedance; see Figure 20.) Input Ripple Rejection (120 Hz) Fusing Considerations CAUTION: This power module is not internally fused. An input line fuse must always be used. ...
Page 3
... All — JC050A I JC075A I JC100A I JC050A I O, cli JC075A I O, cli JC100A I O, cli All — °C) JC050A C JC075A JC100A All — max All — All — max All — All — Min Typ Max 4.92 5.0 5.08 4.85 — 5.15 O — ...
Page 4
... O, clamp Tc March 2008 Typ Max Unit 2,600,000 hr. — 100 (3.5) g (oz.) Min Typ Max Unit 0 — 1.2 V — — 1.0 mA — — — — 50 µA — — — 0 — 110 %V O, nom 5.9 — 7.0 V — 105 — °C Lineage Power ...
Page 5
... March 2008 Characteristic Curves The following figures provide typical characteristics for the JC050A, JC075A, JC100A power modules. The figures are identical for both on/off configurations. 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 INPUT VOLTAGE, V Figure 1. Typical JC050A Input Characteristics at Room Temperature ...
Page 6
... Vdc to 36 Vdc Input, 5 Vdc Output 100 W Characteristic Curves OUTPUT CURRENT, I Figure 5. Typical JC075A Output Characteristics at Room Temperature OUTPUT CURRENT, I Figure 6. Typical JC100A Output Characteristics at Room Temperature (continued (A) O Figure 7. Typical JC050A Converter Efficiency vs. 8-1598 ( (A) O 8-1599 (C) Figure 8. Typical JC075A Converter Efficiency vs. ...
Page 7
... OUTPUT CURRENT, I Figure 9. Typical JC100A Converter Efficiency vs. Output Current at Room Temperature μs/div) TIME Figure 10.Typical JC100A Output Ripple Voltage at Room Temperature and 20 A Output Lineage Power 18 Vdc to 36 Vdc Input, 5 Vdc Output 100 Figure 11.Typical JC100A Transient Response to (A) O Step Decrease in Load from 50% to 25% ...
Page 8
... Vdc to 36 Vdc Input, 5 Vdc Output 100 W Characteristic Curves TIME ms/div) Figure 13.Typical Start-Up from Remote On/Off JC100A1 Full Load O Test Configurations TO OSCILLOSCOPE L TEST 12 µH C 220 µF S ESR < 0.1 Ω BATTERY @ 20 ˚C, 100 kHz Note: Measure input reflected-ripple current with a simulated source inductance ( µ ...
Page 9
... The unit operates normally once the output current is brought back into its specified range. Lineage Power 18 Vdc to 36 Vdc Input, 5 Vdc Output 100 W Feature Descriptions Remote On/Off Two remote on/off options are available ...
Page 10
... March 2008 (+) and (+) V (+) I O ON/OFF SENSE(+) CASE TRIM R adj-down V (–) SENSE(– (–) O Output Voltage 1M 100k 10k 1k 100 CHANGE IN OUTPUT VOLTAGE (Δ%) Output Voltage Lineage Power (–) terminals O R LOAD 8-748 (C). 8-879 (C) ...
Page 11
... Feature specifications table). this provides a redundant voltage control that reduces the risk of output overvoltage. Lineage Power 18 Vdc to 36 Vdc Input, 5 Vdc Output 100 W Overtermperature Protection (Shutdown) The 100 W module features an overtemperature pro- tection circuit to safeguard against thermal damage ...
Page 12
... The use of Figure 24 is shown in the following example. Example What is the minimum airflow necessary for a JC100A operating at nominal line, an output current and a maximum ambient temperature of 40 °C? Solution ...
Page 13
... C Then solve the following equation: θ ca θ ca θ ca Use Figure 28 to determine air velocity for the 0.5 inch heat sink. The minimum airflow necessary for the JC100A mod- ule is 2.0 m/s (400 ft./min.). 2.0 2.5 3.0 (400) (500) (600) 8-1153 = ...
Page 14
... This equation pro vides a conservative estimate for such instances θsa Layout Considerations 8-1304 Copper paths must not be routed beneath the power module mounting inserts. March 2008 ( ) T – θ θ ------------------------ - – Lineage Power ...
Page 15
... TRIM ON/OFF +SEN V (+) V (+) I O 48.26 (1.900) 4.8 48.3 (1.90) (0.19) March 2008 2.06 (0.081) DIA SOLDER-PLATED BRASS, 2 PLACES–(OUTPUT AND +OUTPUT) MOUNTING INSERTS M3 x 0.5 THROUGH, 4 PLACES 10.16 (0.400) 17.78 (0.700) 25.40 (1.000) 35.56 (1.400) Lineage Power 8-1945 ...
Page 16
... Ind ia Head qu arters T el: + 28411633 March 2008 35.56 (1.400) 25.40 (1.000) 61.0 17.78 (2.40) 10.16 (0.700) MAX (0.400) MOUNTING INSERTS 3.30 ± 0.15 (0.130 ± 0.005) Device Comcode Code JC050A1 107201634 JC075A1 107309999 JC100A1 107201675 JC050A 107309858 JC075A 107430340 JC100A 107309924 8-1945 ...