LANC2433UW8 datasheet, PDF - EEWORLD Datasheet

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LANC2433UW8: Descriptionsingle and dual output 8 watt DC/DC converter 4:1 ultra wide input voltage; File Size241KB，3 Pages; ManufacturerWall Industries,Inc.; Websitehttps://www.wallindustries.com/

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single and dual output 8 watt DC/DC converter 4:1 ultra wide input voltage

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LANC8UW Ultra Wide Series

Single and Dual Output

8 Watt DC/DC Converter

4:1 Ultra Wide Input Voltage

FEATURES

APPLICATIONS

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Measurement

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8 Watts Output Power

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Wireless Network

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High Efficiency up to 88%

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Telecom/Datacom

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Output Current up to 2.4A

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Industry Control System

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Five-Sided Continuous Shield

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Semiconductor Equipment

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4:1 Ultra Wide Input Voltage Range

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Fixed Switching Frequency (300KHz)

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Standard 1.25 x 0.8 x 0.4 Inch Package

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ISO9001 Certified Manufacturing Facilities

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Compliant to RoHS EU Directive 2002/95/EC

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Standard 24 Pin DIP Package & SMT Type Package

SPECIFICATIONS:

LANC8UW Ultra Wide Series

All specifications apply @ 25°C ambient unless otherwise noted

INPUT SPECIFICATIONS

Input Voltage Range ............ 24V nominal input .......................... 9-36VDC

48V nominal input ........................ 18-75VDC

Input Filter ....................................................................................... Pi Type

Input Voltage Variation..................... dv/dt ................................ 5V/ms max

Complies with ETS300 132 part 4.4)

Input Surge Voltage (100ms max) …… 24V input ...........................50VDC

48V input .........................100VDC

Input Reflected Ripple Current (nominal Vin and full load) ...........20mAp-p

Start Up Time (nominal Vin and constant resistive load) ...........450ms typ.

Start Up Voltage................... 24V ......................................................9VDC

48V ....................................................18VDC

Shutdown Voltage................ 24V ......................................................8VDC

48V ....................................................16VDC

Remote ON/OFF (See Note 6)

DC-DC ON .............Open or 3.5V < Vr < 12V

DC-DC OFF .............Short or 0V < Vr < 1.2V

Input Current of Remote Control Pin (nominal Vin) ........ -0.5mA ~ +0.5mA

Remote Off State Input Current (nominal Vin) ..................................2.5mA

PROTECTION SPECIFICATIONS

Over Voltage Protection (single output) ........... 3.3V Output................. 3.9V

5.0V Output................. 6.2V

12V Output................... 15V

15V Output................... 18V

Over Load Protection (% of full load at nominal input) ................. 150% typ.

Short Circuit Protection...............................Continuous, automatic recovery

GENERAL SPECIFICATIONS

Efficiency ........................................................................................see table

Switching Frequency .................................................................300KHz typ.

Isolation Voltage

Input to Output ............................................................... 1600VDC min.

Input (Output) to Case (DIP).......................................... 1600VDC min.

Input (Output) to Case (SMT) ........................................ 1000VDC min.

Isolation Resistance ...............................................................10 ohms min.

Isolation Capacitance ............................................................. 1500pF max.

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

Vo = 5V, 12V, 15V, ±12V, ±15V .............. -40°C to +81°C (w/o derating)

+81°C to 105°C (w/ derating)

Vo = 3.3, ±5V............................................. -40°C to +74°C (w/o derating)

+74° to +105°C (w/ derating)

Storage Temperature .......................................................... -55°C ~ +125°C

Maximum Case Temperature ............................................................. 105°C

Relative Humidity (non-condensing) .....................................5% to 95% RH

Thermal Impedance (Natural Convection) ................................. 20°C / Watt

Thermal Shock .................................................................... MIL-STD-810D

Vibration ................................10~55Hz, 10G, 30 minutes along X, Y, and Z

MTBF (See Note 1) ........BELLCORE-TR-NWT-000332 ....... 2.35 x 10 hrs

MIL-STD-217F ............................. 1.078 x 10 hrs

OUTPUT SPECIFICATIONS

Output Voltage ..............................................................................see table

Voltage Accuracy (nominal Vin and full load) ...................................... ±1%

Output Current ..............................................................................see table

Output Power .......................................................................... 8 watts max.

Line Regulation (LL to HL at FL)....................................................... ±0.2%

Load Regulation (no load to full load) ...... Single Output (DIP) ....... ±0.5%

Single Output (SMT).......... ±1%

Dual Output (SMT, DIP) .... ±1%

Cross Regulation (Dual) (Asymmetrical load 25% / 100% FL) ............ ±5%

Minimum Load ....................................................................................... 0%

Ripple/Noise (20 MHz BW) ...........................................................50mVp-p

Temperature Coefficient ................................................. ±0.02% / °C max.

Transient Response Recovery Time (25% load step) ...................... 250us

PHYSICAL SPECIFICATIONS

Weight ..................................................................................... 18g (0.63 oz)

Dimensions................... 1.25 x 0.80 x 0.40 inches (31.8 x 20.3 x 10.2 mm)

Case Material ..............................................................Nickel-coated copper

Base Material...................................................Non-conductive black plastic

Potting material..................................................................Epoxy (UL94-V0)

Shielding..................................................................................... five – sided

Due to advances in technology, specifications subject to change without notice

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

LANC2433UW8 Related Products

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Description	single and dual output 8 watt DC/DC converter 4:1 ultra wide input voltage	single and dual output 8 watt DC/DC converter 4:1 ultra wide input voltage	single and dual output 8 watt DC/DC converter 4:1 ultra wide input voltage	single and dual output 8 watt DC/DC converter 4:1 ultra wide input voltage	single and dual output 8 watt DC/DC converter 4:1 ultra wide input voltage	single and dual output 8 watt DC/DC converter 4:1 ultra wide input voltage	single and dual output 8 watt DC/DC converter 4:1 ultra wide input voltage	single and dual output 8 watt DC/DC converter 4:1 ultra wide input voltage
Is it lead-free?	-	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	-	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Maker	-	Wall Industries,Inc.	Wall Industries,Inc.	Wall Industries,Inc.	Wall Industries,Inc.	Wall Industries,Inc.	Wall Industries,Inc.	-
Parts packaging code	-	DIP	DIP	DIP	DIP	DIP	DIP	DIP
package instruction	-	,	DIP-24/9	DIP-24/9	DIP-24/9	,	DIP-24/9	DIP-24/9
Contacts	-	24/9	24/9	24/9	24/9	24/9	24/9	24/9
Reach Compliance Code	-	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	-	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	-	36 V	75 V	36 V	36 V	36 V	36 V	36 V
Minimum input voltage	-	9 V	18 V	9 V	9 V	9 V	9 V	9 V
Nominal input voltage	-	24 V	48 V	24 V	24 V	24 V	24 V	24 V
JESD-30 code	-	R-PDMA-P9	R-PDMA-P9	R-PDMA-P9	R-PDMA-P9	R-PDMA-P9	R-PDMA-P9	R-PDMA-P9
length	-	31.8 mm	31.8 mm	31.8 mm	31.8 mm	31.8 mm	31.8 mm	31.8 mm
Maximum load regulation	-	1%	0.5%	0.5%	0.5%	1%	1%	0.5%
Number of functions	-	1	1	1	1	1	1	1
Output times	-	2	1	1	1	2	2	1
Number of terminals	-	9	9	9	9	9	9	9
Maximum operating temperature	-	78 °C	78 °C	78 °C	78 °C	70 °C	78 °C	78 °C
Minimum operating temperature	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum output voltage	-	12.12 V	5.05 V	5.05 V	15.15 V	5.05 V	15.15 V	12.12 V
Minimum output voltage	-	11.88 V	4.95 V	4.95 V	14.85 V	4.95 V	14.85 V	11.88 V
Nominal output voltage	-	12 V	5 V	5 V	15 V	5 V	15 V	12 V
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	-	10.7 mm	10.7 mm	10.7 mm	10.7 mm	10.7 mm	10.7 mm	10.7 mm
surface mount	-	NO	NO	NO	NO	NO	NO	NO
technology	-	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID
Temperature level	-	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER
Terminal form	-	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG
Terminal pitch	-	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm
Terminal location	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Maximum total power output	-	8 W	8 W	8 W	8 W	8 W	8 W	8 W
Fine-tuning/adjustable output	-	NO	NO	NO	NO	NO	NO	NO
width	-	20.3 mm	20.3 mm	20.3 mm	20.3 mm	20.3 mm	20.3 mm	20.3 mm

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