Datasheet > C3216X5R0J476M

C3216X5R0J476M

更新时间： 2024-11-04 06:45:55

品牌	Logo	应用领域
美国国家半导体 - NSC		电源电路
页数	文件大小	规格书
22页	952K
描述
3A SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage

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中文翻译

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C3216X5R0J476M 数据手册

June 10, 2010

LMZ10503

3A SIMPLE SWITCHER® Power Module with 5.5V Maximum

Input Voltage

Easy to Use 7 Pin Package

Performance Benefits

Operates at high ambient temperatures

■

High efficiency up to 96% reduces system heat generation

Low radiated emissions (EMI) complies with EN55022

class B standard (Note 4)

Low output voltage ripple of 10 mV allows for powering

noise-sensitive transceiver and signaling ICs

■

Fast transient response for powering FPGAs and ASICs

■

System Performance

301118a4

TO-PMOD 7 Pin Package

Current Derating (V_OUT= 3.3V)

10.16 x 13.77 x 4.57 mm (0.4 x 0.39 x 0.18 in)

_JA= 20°C/W, θ_JC= 1.9°C/W (Note 3)

RoHS Compliant

Electrical Specifications

15W maximum total output power

■

Up to 3A output current

Input voltage range 2.95V to 5.5V

Output voltage range 0.8V to 5V

±1.63% feedback voltage accuracy over temperature

Efficiency up to 96%

301118a5

Key Features

Efficiency (V_OUT= 3.3V)

Integrated shielded inductor

■

Flexible startup sequencing using external soft-start,

tracking, and precision enable

Protection against in-rush currents and faults such as input

UVLO and output short-circuit

■

-40°C to +125°C junction temperature operating range

■

Single exposed pad and standard pinout for easy

mounting and manufacturing

Pin-to-pin compatible with

LMZ10504 (4A/20W max)

LMZ10505 (5A/25W max)

■

Fully enabled for WEBENCH® and Power Designer

■

30111871

Radiated Emissions (EN 55022, Class B)

Applications

Point-of-load conversions from 3.3V and 5V rails

■

Space constrained applications

Extreme temperatures/no air flow environments

Noise sensitive applications (i.e. transceiver, medical)

■

301118a6

Note 1: Note 1: θ _JAmeasured on a 2.25” x 2.25” (5.8 cm x 5.8 cm) four layer board. Refer to PCB Layout Diagrams or Evaluation Board Application Note:

AN-2022.

Note 2: Note 2: EN 55022:2006, +A1:2007, FCC Part 15 Subpart B: 2007. See Figure 5 and layout for information on device under test.

301118

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与C3216X5R0J476M相关器件

型号	品牌	获取价格	描述	数据表
C3216X5R0J476M(160AC)	TDK	获取价格	CAPACITOR, CERAMIC, MULTILAYER, 6.3 V, X5R, 47 uF, SURFACE MOUNT, 1206, CHIP, ROHS COMPLIA
C3216X5R0J476M160AC	TDK	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 6.3V, 20% +Tol, 20% -Tol, X5R, 15% TC, 47uF, Surfa
C3216X5R0J476MB	TDK	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 6.3V, 20% +Tol, 20% -Tol, X5R, 15% TC, 47uF, Surfa
C3216X5R0J476MT	TDK	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 6.3V, 20% +Tol, 20% -Tol, X5R, 15% TC, 47uF, Surfa
C3216X5R0J685K	TDK	获取价格	Ceramic Capacitors For General Use SMD
C3216X5R0J685M	TDK	获取价格	Ceramic Capacitors For General Use SMD
C3216X5R0J686M160AB	TDK	获取价格	CAP CER 68UF 6.3V X5R 1206
C3216X5R10J06M	NSC	获取价格	N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages
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