LANC4812UW12S datasheet, PDF - EEWORLD Datasheet

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LANC4812UW12S: DescriptionDC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid, ROHS COMPLIANT, SMT-24/18; CategoryPower/power management The power supply circuit; File Size242KB，3 Pages; ManufacturerWall Industries,Inc.; Websitehttps://www.wallindustries.com/; Environmental Compliance

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LANC4812UW12S Overview

DC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid, ROHS COMPLIANT, SMT-24/18

LANC4812UW12S Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	,
Reach Compliance Code	compliant
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	75 V
Minimum input voltage	18 V
Nominal input voltage	48 V
JESD-30 code	R-XDMA-G18
length	32 mm
Number of functions	1
Output times	1
Number of terminals	18
Maximum operating temperature	69 °C
Minimum operating temperature	-40 °C
Maximum output voltage	12.144 V
Minimum output voltage	11.856 V
Nominal output voltage	12 V
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum seat height	11.7 mm
surface mount	YES
technology	HYBRID
Temperature level	OTHER
Terminal form	GULL WING
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	12 W
Fine-tuning/adjustable output	NO
width	20.3 mm
Base Number Matches	1

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LANCUW12 Ultra Wide Series

Single and Dual Output

12 Watt DC/DC Converter

4:1 Ultra Wide Input Voltage

FEATURES

APPLICATIONS

●

Measurement

●

12 Watts Output power

●

Wireless Network

●

High Efficiency up to 88%

●

Telecom/Datacom

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Five-Sided Continuous Shield

●

Industry Control System

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DIP and SMT Types Available

●

Semiconductor Equipment

●

Standard 1.25 x 0.8 x 0.4 Inches

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4:1 Ultra Wide Input Voltage Range

●

Fixed Switching Frequency (400KHz)

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Compliant to RoHS EU Directive 2002/95/EC

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UL60950-1, EN60950-1, and IEC60950-1 Licensed

●

CE Mark meets 2006/95/EC, 93/68/EEC, and 89/336 EEC

SPECIFICATIONS:

LANCUW12 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)

(Positive Logic)............... DC-DC ON .............Open or 3.0V < 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

5.1V 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 .................................................................400KHz 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 = 5.1V, 12V, 15V, ±12V, ±15V ......... -40°C to +69°C (w/o derating)

+69°C to +105°C (w/ derating)

Vo = 3.3V, ±5V ...................................... -40°C to +61°C (w/o derating)

+61°C 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-810F

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

MTBF (See Note 1) ........BELLCORE-TR-NWT-000332 ....... 2.75 x 10 hrs

MIL-STD-217F ............................. 8.745 x 10 hrs

OUTPUT SPECIFICATIONS

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

Voltage Accuracy (nominal Vin and full load) ................................... ±1.2%

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

Output Power ........................................................................ 12 watts max.

Line Regulation (LL to HL at FL)…………… Single.......................... ±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) ...........................................................85mVp-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

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	LANC4812UW12S	LANC2405UW12S	LANC4815UW12S	LANC2412UW12-S	LANC2412UW12S	LANC2415UW12-S	LANC2415UW12S
Description	DC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid, ROHS COMPLIANT, SMT-24/18	DC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid, ROHS COMPLIANT, SMT-24/18	DC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid, ROHS COMPLIANT, SMT-24/18	LANC2412UW12-S	DC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid, ROHS COMPLIANT, SMT-24/18	LANC2415UW12-S	DC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid, ROHS COMPLIANT, SMT-24/18
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant
Base Number Matches	1	1	1	1	1	1	1
Is it Rohs certified?	conform to	conform to	conform to	-	conform to	-	conform to
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
Maximum input voltage	75 V	36 V	75 V	-	36 V	-	36 V
Minimum input voltage	18 V	9 V	18 V	-	9 V	-	9 V
Nominal input voltage	48 V	24 V	48 V	-	24 V	-	24 V
JESD-30 code	R-XDMA-G18	R-XDMA-G18	R-XDMA-G18	-	R-XDMA-G18	-	R-XDMA-G18
length	32 mm	32 mm	32 mm	-	32 mm	-	32 mm
Number of functions	1	1	1	-	1	-	1
Output times	1	1	1	-	1	-	1
Number of terminals	18	18	18	-	18	-	18
Maximum operating temperature	69 °C	61 °C	69 °C	-	69 °C	-	69 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-	-40 °C	-	-40 °C
Maximum output voltage	12.144 V	5.06 V	15.18 V	-	12.144 V	-	15.18 V
Minimum output voltage	11.856 V	4.94 V	14.82 V	-	11.856 V	-	14.82 V
Nominal output voltage	12 V	5 V	15 V	-	12 V	-	15 V
Package body material	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	-	UNSPECIFIED	-	UNSPECIFIED
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	-	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	-	MICROELECTRONIC ASSEMBLY	-	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	-	NOT SPECIFIED
Maximum seat height	11.7 mm	11.7 mm	11.7 mm	-	11.7 mm	-	11.7 mm
surface mount	YES	YES	YES	-	YES	-	YES
technology	HYBRID	HYBRID	HYBRID	-	HYBRID	-	HYBRID
Temperature level	OTHER	OTHER	OTHER	-	OTHER	-	OTHER
Terminal form	GULL WING	GULL WING	GULL WING	-	GULL WING	-	GULL WING
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	-	2.54 mm	-	2.54 mm
Terminal location	DUAL	DUAL	DUAL	-	DUAL	-	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	-	NOT SPECIFIED
Maximum total power output	12 W	12 W	12 W	-	12 W	-	12 W
Fine-tuning/adjustable output	NO	NO	NO	-	NO	-	NO
width	20.3 mm	20.3 mm	20.3 mm	-	20.3 mm	-	20.3 mm

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