收藏本站
LTM4600
10A High Ef?ciency
DC/DC μModule
FEATURES
n Complete Switch Mode Power Supply
DESCRIPTION
The LTM ? 4600 is a complete 10A, DC/DC step down power
n
n
n
n
n
n
n
n
n
n
n
n
n
Wide Input Voltage Range: 4.5V to 20V
10A DC, 14A Peak Output Current
Parallel Two μModule? DC/DC Converters for 20A
Output Current
0.6V to 5V Output Voltage
1.5% Output Voltage Regulation
Ultrafast Transient Response
Current Mode Control
Pb-Free (e4) RoHS Compliant Package with Gold-
Pad Finish
Up to 92% Ef?ciency
Programmable Soft-Start
Output Overvoltage Protection
Optional Short-Circuit Shutdown Timer
Small Footprint, Low Pro?le (15mm × 15mm ×
2.8mm) Surface Mount LGA Package
supply. Included in the package are the switching control-
ler, power FETs, inductor, and all support components.
Operating over an input voltage range of 4.5V to 20V, the
LTM4600 supports an output voltage range of 0.6V to 5V,
set by a single resistor. This high ef?ciency design delivers
10A continuous current (14A peak), needing no heat sinks
or air?ow to meet power speci?cations. Only bulk input
and output capacitors are needed to ?nish the design.
The low pro?le package (2.8mm) enables utilization of
unused space on the bottom of PC boards for high density
point of load regulation. High switching frequency and an
adaptive on-time current mode architecture enables a very
fast transient response to line and load changes without
sacri?cing stability. Fault protection features include
integrated overvoltage and short circuit protection with
a defeatable shutdown timer. A built-in soft-start timer is
Telecom and Networking Equipment
Servers
Industrial Equipment
Point of Load Regulation
APPLICATIONS
n
n
n
n
L , LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
μModule is a trademark of Linear Technology Corporation. All other trademarks are the property
of their respective owners. Protected by U.S. Patents including 5481178, 6100678, 6580258,
5847554, 6304066.
TYPICAL APPLICATION
10A μModule Power Supply with 4.5V to 20V Input
adjustable with a small capacitor.
The LTM4600 is packaged in a thermally enhanced, compact
(15mm × 15mm) and low pro?le (2.8mm) over-molded
Land Grid Array (LGA) package suitable for automated
assembly by standard surface mount equipment. The
LTM4600 is Pb-free and RoHS compliant.
Ef?ciency vs Load Current
with 12V IN (FCB = 0)
100
90
V IN
4.5V TO 20V
C IN
V IN
V OUT
LTM4600
C OUT
V OUT
1.5V
10A
80
70
V OSET
60
PGND SGND
66.5k
50
40
1.2V OUT
4600 TA01a
30
1.5V OUT
2.5V OUT
20
0
2
4
6
3.3V OUT
8
10
LOAD CURRENT (A)
4600 TA01b
4600fc
1
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
LTM4601AHVEV#PBF IC DC/DC UMODULE 12A 133-LGA
LTM4601AIY#PBF IC DC/DC UMODULE 12A 133-BGA
LTM4602IV#PBF IC DC/DC UMODULE 6A 104-LGA
LTM4603HVEV#PBF IC DC/DC UMODULE 6A 118-LGA
LTM4603IV#PBF IC DC/DC UMODULE 6A 118-LGA
LTM4604AIV#PBF IC UMODULE DC/DC LV 4A 66-LGA
LTM4604IV#PBF IC DC/DC UMODULE 4A 66-LGA
LTM4605EV#PBF IC DC/DC UMODULE 5A 141-LGA
相关代理商/技术参数
LTM4600IVPBF 制造商:Linear Technology 功能描述:DC/DC Regulator 10A 0.6-5Vout 20Vin
LTM4601 制造商:LINER 制造商全称:Linear Technology 功能描述:Low VIN, 8A DC/DC μModule Regulator
LTM4601/ 制造商:LINER 制造商全称:Linear Technology 功能描述:Low VIN, 8A DC/DC ??Module Regulator
LTM4601_12 制造商:LINER 制造商全称:Linear Technology 功能描述:LTM4601_12
LTM4601-1 制造商:LINER 制造商全称:Linear Technology 功能描述:12A DC/DC μModules with PLL, Output Tracking and Margining
LTM4601A 制造商:LINER 制造商全称:Linear Technology 功能描述:12A DC/DC μModules with PLL, Output Tracking and Margining
LTM4601A-1 制造商:LINER 制造商全称:Linear Technology 功能描述:12A DC/DC μModules with PLL, Output Tracking and Margining
LTM4601AEV#PBF 功能描述:IC DC/DC UMODULE 12A 133-LGA RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:µModule® 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入（最小）:66V 电压 - 输入（最大）:160V Voltage - Output 1:12V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:50W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H（116.8mm x 47.2mm x 20.1mm） 包装:散装 工作温度:-25°C ~ 85°C 效率:* 电源（瓦特）- 最大:*