V62/13604-01XE-T

更新时间： 2024-11-18 11:08:07

品牌	Logo	应用领域
德州仪器 - TI		开关
页数	文件大小	规格书
25页	688K
描述
增强型产品 2.2V 至 4V、14A 输出的同步降压 PWM 转换开关 \| PWP \| 28 \| -55 to 125

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V62/13604-01XE-T 数据手册

Typical Size

6,4 mm X 9,7 mm

TPS54010

www.ti.com

SLVS509A–MAY 2004–REVISED AUGUST 2004

2.2 – 4 -V, 14-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER

WITH INTEGRATED FETs (SWIFT™)

FEATURES

DESCRIPTION

•

Separate Low-Voltage Power Bus

As a member of the SWIFT™ family of dc/dc regu-

lators, the TPS54010 low-input voltage, high-output

current synchronous buck PWM converter integrates

all required active components. Included on the

substrate with the listed features are a true, high-

performance, voltage error amplifier that enables

maximum performance under transient conditions

and flexibility in choosing the output filter L and C

components; an undervoltage-lockout circuit to pre-

vent start-up until the VIN input voltage reaches 3 V;

an internally and externally set slowstart circuit to limit

in-rush currents; and a power-good output useful for

processor/logic reset, fault signaling, and supply se-

quencing.

•

8-mΩ MOSFET Switches for High Efficiency at

14-A Continuous Output

•

Adjustable Output Voltage Down to 0.9 V

Externally Compensated With 1% Internal

Reference Accuracy

•

Fast Transient Response

Wide PWM Frequency: Adjustable 280 kHz to

700 kHz

•

Load Protected by Peak Current Limit and

Thermal Shutdown

Integrated Solution Reduces Board Area and

Total Cost

The TPS54010 is available in a thermally enhanced

28-pin TSSOP (PWP) PowerPAD™ package, which

eliminates bulky heatsinks.

APPLICATIONS

•

Low-Voltage, High-Density Systems With

Power Distributed at 2.5 V, 3.3 V Available

•

Point of Load Regulation for High-

Performance DSPs, FPGAs, ASICs, and

Microprocessors

•

Broadband, Networking, and Optical

Communications Infrastructure

SIMPLIFIED SCHEMATIC

EFFICIENCY

2.5 V or 3.3 V

0.68 mH

Input1

OUTPUT CURRENT

Output

PVIN

100

TPS54010

350 mF

0.047 mF

0.1 mF

200 mF

BOOT

PGND

3.3 V

Input2

1 mF

VIN

120 pF

4.64 kW

COMP

10 kW

VBIAS

VSENSE

3300 pF

AGND

422 W

1 mF

VIN = 3.3 V,

PVIN = 2.5 V,

14.7 kW

1500 pF

= 1.5 V,

Compensation

Network

f = 700 kHz

14 16

− Output Current − A

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

SWIFT, PowerPAD are trademarks of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...25

中文翻译

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与V62/13604-01XE-T相关器件

型号	品牌	获取价格	描述	数据表
V62/13605-01XE	TI	获取价格	增强型产品单路 3 输入正或与门 \| DBV \| 6 \| -55 to 125
V62/13607-01XE	TI	获取价格	增强型产品 4.5 V 至 60 V 宽输入同步 PWM 降压控制器 \| RGY \| 20
V62/13608-01XE	TI	获取价格	具有 5V UVLO、采用 SON 封装的增强型产品 4A/8A 单通道栅极驱动器 \| D
V62/13610-01XE	TI	获取价格	增强型产品宽带低失真全差分放大器 \| DGN \| 8 \| -55 to 125
V62/13610-01XE-T	TI	获取价格	增强型产品宽带低失真全差分放大器 \| DGN \| 8 \| -55 to 125
V62/13611-01XE	TI	获取价格	增强型产品单路差分比较器 \| DBV \| 5 \| -55 to 125
V62/13612-01XE	TI	获取价格	2A 快速瞬态响应低压降稳压器（增强型产品） \| RGW \| 20 \| -4
V62/13618-01XE	TI	获取价格	SN65472-EP 双路外设驱动器 \| D \| 8 \| -40 to 85
V62/13618-01XE-T	TI	获取价格	SN65472-EP 双路外设驱动器 \| D \| 8 \| -40 to 85
V62/13620-01XE	TI	获取价格	具有扩展共模范围的故障保护 RS-485 收发器 \| D \| 14 \| -40 to 10

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