参数资料
型号: OKL-T/3-W5N-C
厂商: Murata Power Solutions Inc
文件页数: 1/17页
文件大小: 0K
描述: CONV DC/DC 9.9W 3A 5VIN SMD
产品培训模块: Okami Series
产品目录绘图: OKL Series
特色产品: Okami? Series PoL Converters
标准包装: 1
系列: Okami™ OKL-T/3-W5
类型: 非隔离(POL)
输出数: 1
电压 - 输入(最小): 2.4V
电压 - 输入(最大): 5.5V
Voltage - Output 1: 0.6 ~ 3.6 V
电流 - 输出(最大): 3A
电源(瓦) - 制造商系列: 9.9W
安装类型: 表面贴装
封装/外壳: 12-SMD 模块
尺寸/尺寸: 0.48" L x 0.48" W x 0.24" H(12.2mm x 12.2mm x 6.1mm)
包装: 标准包装
工作温度: -40°C ~ 85°C
效率: 95.3%
电源(瓦特)- 最大: 9.9W
产品目录页面: 2720 (CN2011-ZH PDF)
其它名称: 811-2212-6
www.murata-ps.com
FEATURES
Typical unit
PRODUCT OVERVIEW
OKL-T/3-W5 Series
Programmable Output 3-Amp i LGA SMT PoLs
i LGA inspectable Land Grid Array
2.4-5.5Vdc input voltage range
Programmable output voltage from 0.6-3.63Vdc
Drives 200 μF ceramic capacitive loads
High power conversion ef?ciency at 95.3%
Outstanding thermal derating performance
Over temperature and over current protection
On/Off control
Certi?ed to UL/EN/IEC 60950-1 safety, 2nd Edition
RoHS-6 hazardous substance compliance
Sequence/Tracking operation (optional)
The OKL-T/3-W5 series are miniature non-
isolated Point-of-Load (PoL) DC/DC power convert-
ers for embedded applications. The tiny form factor
is con?gured on a Land Grid Array (LGA) assembly
measuring only 0.48 x 0.48 x 0.244 inches max.
(12.2 x 12.2 x 6.2 mm max.).
The wide input range is 2.4 to 5.5 Volts DC.
The maximum output current is 3 Amps. Based
on ?xed-frequency synchronous buck converter
switching topology, the high power conversion
ef?cient Point of Load (PoL) module features
programmable output voltage and On/Off control.
These converters also include under voltage lock
out (UVLO), output short circuit protection, over-
current and over temperature protections.
An optional sequence/tracking feature allows
power sequencing of PoL’s. These units are certi-
?ed to all standard UL/EN/IEC 60950-1 safety
certi?cations (2nd Edition) and RoHS-6 hazardous
substance compliance.
Connection Diagram
+Vin
+Vout
F1
On/Off
Sense
External
DC
Control
Controller
Trim
Power
Source
Open = On
Closed = Off
(Positive
On/Off)
Reference and
Error Ampli ?er
Common
Sequence/Tracking
(OKL2 models)
Power Good out
Figure 1. OKL-T/3-W5
Common
Note: Murata Power Solutions strongly recommends an external input fuse, F1.
See speci?cations.
 
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
MDC_OKL-T/3-W5 Series.B01 Page 1 of 17
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