- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄80230 > LSN-1.8/10-D3-C (MURATA POWER SOLUTIONS INC) 1-OUTPUT 18 W DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號： | LSN-1.8/10-D3-C |
| 廠商： | MURATA POWER SOLUTIONS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 18 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, SIP-10/11 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 343K |
| 代理商： | LSN-1.8/10-D3-C |
+INPUT
(7,8)
COMMON
(6)
PWM
CONTROLLER
CURRENT
SENSE
REFERENCE &
ERROR AMP
VOLTAGE
BOOST
VCC
ON/OFF
CONTROL
(11)
TRIM
(10)
+OUTPUT
(1,2,4)
470μF
47.1μF
44μF
330μF
10.5
Ω
+SENSE
(3)
COMMON
(5)
Features
Figure 1. Simplied Schematic
The miniature size of LSN D3's makes them ideal for true point-of-use power
processing. Vertical-mount packages occupy a mere 0.7 square inches (440 sq.
mm), and they are available in industry-standard and Tyco-compatible pinout.
Horizontal-mount packages ("H" sufx) are only 0.34 inches (8.6mm) high.
The LSN's best-in-class power density is achieved with a fully synchronous,
xed-frequency (300kHz), buck topology that also delivers: high efciency (94% for
2.5VOUT models), low noise (10mVp-p typ.), tight line/load regulation (±0.1%/±0.25%
max.), quick step response (100μsec), stable no-load operation, and no output
reverse conduction.
The fully functional LSN’s feature output overcurrent detection, continuous short-
circuit protection, an output-voltage trim function, a remote on/off control pin
(pull high to disable), thermal shutdown, and a sense pin. High efciency enables the
LSN D3's to deliver rated output currents of 10 Amps at ambient temperatures to
+71°C with no air ow (natural convection).
If your low-voltage, high-current requirements have made the use of inefcient
linear regulators impractical, take a look at one of DATEL’s easy-to-use, low-cost
LSN SIP’s. All devices are UL/IEC/EN60950 certied and EMC compliant. UL, CB,
HALT and EMC reports are available upon request.
■
For devices with the sense-pin removed ("B" sufx),
the feedback path is through the +Output pin and not
the +Sense pin.
Industry-standard SIP pinout
Shorter (2.0" vs. 2.5") package length
3.0-3.6V input range
1/1.2/1.25/1.5/1.8/2/2.5V outputs @ 10A
Non-isolated, fully synchronous,
300kHz, buck topology
Outstanding performance:
x ±1% setpoint accuracy
x Efciencies to 94% @ 10 Amps
x Noise as low as 10mVp-p
x Stable no-load operation
x Trimmable output voltage
Remote on/off and sense pins
Thermal Shutdown
No derating to +71°C, natural convection
UL/IEC/EN60950 certied
EMC compliant
Typical topology is shown
Typical Units
DATEL’s new LSN D3 Series SIP’s (single-in-line packages) are
non-isolated DC/DC converters that accept a 3.3V input (3.0V to 3.6V
input range) and deliver 1V, 1.2V, 1.25V, 1.5V, 1.8V, 2V or 2.5V out-
puts at 10 Amps. LSN D3 SIP’s are designed to take on-board 3.3V
power and convert it, with the highest efciency in the smallest space,
to any lower voltage required by today’s current-hungry DSP’s, ASIC’s
and CPLD’s.
LSN-10A D3 Models
Single Output, Non-Isolated, 3.3VIN, 1-2.5VOUT, 10A, DC/DC's in SIP Packages
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
email: sales@murata-ps.com
16 Dec 2009
MDC_LSN10A-D3.B03 Page 1 of 14
NOT RECOMMENDED
FOR NEW DESIGNS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1240-7ZB1 | 1-OUTPUT 500 W AC-DC REG PWR SUPPLY MODULE |
| LWT-50H-525 | 3-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE |
| LM2577M-15/NOPB | 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PDSO24 |
| LX1663CD-TR | 1.5 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16 |
| LS2803R3S/CKA | 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LSN1810D5J | 制造商:Datel 功能描述: |
| LSN1A | 功能描述:限位開關(guān) HDLS Plug-in Side Rotary RoHS:否 制造商:Honeywell 觸點形式:SPDT 執(zhí)行器:Non-Contact 電流額定值:30 mA 電壓額定值 AC: 電壓額定值 DC:3.6 V 工作力:10 g IP 等級:IP 67 NEMA 額定值:1, 4, 12, 13 端接類型:4-Pin M12 Connector 安裝:SMD/SMT |
| LSN1A-1B | 功能描述:限位開關(guān) LIMIT SWITCH RoHS:否 制造商:Honeywell 觸點形式:SPDT 執(zhí)行器:Non-Contact 電流額定值:30 mA 電壓額定值 AC: 電壓額定值 DC:3.6 V 工作力:10 g IP 等級:IP 67 NEMA 額定值:1, 4, 12, 13 端接類型:4-Pin M12 Connector 安裝:SMD/SMT |
| LSN1A-3A | 功能描述:限位開關(guān) LIMIT SWITCH RoHS:否 制造商:Honeywell 觸點形式:SPDT 執(zhí)行器:Non-Contact 電流額定值:30 mA 電壓額定值 AC: 電壓額定值 DC:3.6 V 工作力:10 g IP 等級:IP 67 NEMA 額定值:1, 4, 12, 13 端接類型:4-Pin M12 Connector 安裝:SMD/SMT |
| LSN1A-3D | 功能描述:限位開關(guān) LIMIT SWITCH RoHS:否 制造商:Honeywell 觸點形式:SPDT 執(zhí)行器:Non-Contact 電流額定值:30 mA 電壓額定值 AC: 電壓額定值 DC:3.6 V 工作力:10 g IP 等級:IP 67 NEMA 額定值:1, 4, 12, 13 端接類型:4-Pin M12 Connector 安裝:SMD/SMT |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。