位置:TPS61372L > TPS61372L详情

TPS61372L中文资料

厂家型号

TPS61372L

文件大小

1531.79Kbytes

页面数量

32

功能描述

TPS61372L 16V, 3.8A Synchronous Boost With Load Disconnect

数据手册

下载地址一下载地址二到原厂下载

生产厂商

TI2

TPS61372L数据手册规格书PDF详情

1 Features

• Input voltage range: 2.5V to 5.5V

• Output voltage range: up to 16V

• On-resistance:

– Low-side FET - 36mΩ

– High-side FET - 107mΩ

• Switch peak current limit: 3.8A

• Quiescent current from VIN: 74μA

• Quiescent current from VOUT: 10μA

• Shutdown current from VIN: 1μA

• Switching frequency: 1.5MHz

• Soft-start time: 0.9ms

• Hiccup output short protection

• Auto PFM and forced PWM selectable

• Load disconnect during shutdown

• External loop compensation

• Output overvoltage protection

• 2.5mm × 2.5mm HotRod™ Lite WQFN package

• Create a custom design using the TPS61372L with

WEBENCH® Power Designer

2 Applications

• RF PA driver

• NAND flash

• Backup power

• Motor driver

• Optical sensor driver

3 Description

The TPS61372L is a full-integrated synchronous

boost converter with the load disconnect built-in. The

device supports output voltage up to 16V with a 3.8A

current limit. The input voltage ranges from 2.5V to

5.5V supporting applications powered by a single-cell

Lithium-ion battery or 5V bus.

The TPS61372L uses the peak current mode with the

adaptive off-time control topology. The device works

in PWM operation of 1.5 MHz at moderate-to-heavy

loads. At the light load conditions, the device can

be configured in either auto PFM or forced PWM

operation by the MODE pin connection. Auto PFM

mode has the benefit of high efficiency at light load

while forced PWM operation keeps the switching

frequency constant across the whole load range. The

TPS61372L has a soft start to minimize the inrush

current during start-up. The TPS61372L features of

the load disconnect during shut down and provides

a output short protection of hiccup mode. In addition,

the device implements output overvoltage and thermal

shutdown protection. The TPS61372L delivers a small

solution size with a 14-pin WQFN 2.5mm × 2.5mm

package of 0.8mm height.

更新时间:2025-10-5 10:46:00
供应商 型号 品牌 批号 封装 库存 备注 价格
NA
23+
NA
26094
10年以上分销经验原装进口正品,做服务型企业
TI(德州仪器)
2447
DSBGA-16(1.55x1.5)
105000
3000个/圆盘一级代理专营品牌!原装正品,优势现货,
Texas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
TI(德州仪器)
2021+
DSBGA-16(1.55x1.5)
499
TI(德州仪器)
24+/25+
10000
原装正品现货库存价优
80000
TI(德州仪器)
2022+
8000
原厂原装,假一罚十
TI
25+
DSBGA16
6000
原厂原装,价格优势
TI/德州仪器
22+
DSBGA16
9000
原装正品,支持实单!
TI(德州仪器)
23+
DSBGA-16(1.55x1.5)
9980
原装正品,支持实单