Datasheet > 电源电路 > 电源模块> PTH12050W

PTH12050W

更新时间： 2024-09-08 22:44:15

品牌	Logo	应用领域
德州仪器 - TI		电源电路
页数	文件大小	规格书
18页	347K
描述
6-A, 12-V Input Non-Isolated Wide-Output Adjust Power Module

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

PTH12050W 数据手册

PTH12050W/L —12-V Input

6-A, 12-V Input Non-Isolated

Wide-Output Adjust Power Module

SLTS214C – MAY 2003 – REVISED MARCH 2003

Features

• Up to 6-A Output Current

• 12-V Input Voltage

• Wide-Output Voltage Adjust

(1.2 V to 5.5 V)/(0.8 V to 1.8 V)

• Auto-Track™ Sequencing

• Output Over-Current Protection

(Non-Latching, Auto-Reset)

• IPC Lead Free 2

• Efficiencies up to 93 %

• 200 W/in³ Power Density

• On/Off Inhibit

• Under-Voltage Lockout

• Operating Temp: –40 to +85 °C

• Safety Agency Approvals:

UL 60950, cUL 600950, EN60950

(VDE is Pending)

• Point-of-Load Alliance (POLA)

Compatible

NOMINAL SIZE =

0.87 in x 0.5 in

(22,1 mm x 12,57 mm)

Pin Configuration

Description

Pin Function

ages. The output voltage of the W-suffix

device may set to any voltage over the

adjust range, 1.2 V to 5.5 V. The L-suffix

device has an adjustment range of 0.8 V

to 1.8 V. The output voltage is set within

the adjustment range using a single exter-

nal resistor.

Other operating features include an

on/off inhibit, output voltage adjust (trim),

and output over-current protection. For

high efficiency these parts employ a syn-

chronous rectifier output stage.

Target applications include telecom,

industrial, and general purpose circuits,

including low-power dual-voltage systems

that use a DSP, microprocessor, ASIC, or

FPGA.

The PTH12050 series is the smallest

non-isolated power modules from Texas

Instruments that features Auto-Track™

Sequencing. Auto-Track simplifies the

sequencing of supply voltages in power

systems by enabling modules to track each

other, or any other external voltage, during

power up and power down.

GND

Track

V_in

Inhibit *

V_oAdjust

V_out

Denotes negative logic:

Open

= Normal operation

Although small in size (0.87 in × 0.5 in),

these modules are rated for up to 6 A of

output current, and are an ideal choice in

applications where space, performance,

and a power-up sequencing capability are

important attributes.

The series operates from an input

voltage of 12-V to provide step-down

conversion to a wide range of output volt-

Ground = Function active

Standard Application

Track

V_OUT

PTH12050

(Top View)

V_IN

C₁

C₂

C₃

100 µF

(Required)

10 µF

Ceramic

100 µF

(Optional)

R_SET

1 %,

(Required)

Inhibit

GND

= Required to set the output voltage higher than

the lowest value. (See spec. table for values)

set

C₁= Required 100 µF capacitor

C₂= 10 µF ceramic capacitor. Required for output

voltages 3.3 V and higher

C₃= Optional 100 µF capacitor

For technical support and further information, visit http://power.ti.com

12 3 4 5 6 7...18

中文翻译

下载PDF

PTH12050W 替代型号

型号	品牌	替代类型	描述	数据表
LMZ31707	TI	功能相似	7A SIMPLE SWITCHERÂ® Power Module with 2.95V-
PTH12050L	TI	功能相似	6-A, 12-V Input Non-Isolated Wide-Output Adjust Power Module

与PTH12050W相关器件

型号	品牌	获取价格	描述	数据表
PTH12050WAD	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12050WAD	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12050WAD	TI	获取价格	1.2 至 5.5V 6A 输出 12V 输入的非隔离宽调节模块 \| EUU \| 6 \|
PTH12050WADT	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12050WADT	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12050WAH	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12050WAH	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12050WAH	TI	获取价格	1.2 至 5.5V 6A 输出 12V 输入的非隔离宽调节模块 \| EUU \| 6 \|
PTH12050WAHT	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12050WAHT	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS

与PTH12050W相关文章

SL74HC10N：高性能三输入与非门解析
2024-09-03

62
AIC1781A 电池充电控制器深度解析
2024-09-03

51
Pickering新高压舌簧继电器亮相汽车测试博览会
2024-08-26

84
采用MCU+MPU双处理器架构实现的创新应用设计探索
2024-08-23

94

产品中心

服务支持

精选活动

关于我们

帮助中心

PTH12050W

PTH12050W 数据手册

PTH12050W 替代型号

与PTH12050W相关器件

与PTH12050W相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PTH12050W

PTH12050W 数据手册

PTH12050W 替代型号

与PTH12050W相关器件

与PTH12050W相关文章

您还可以找

您在本页遇到什么问题？