Datasheet Texas Instruments LP8728-Q1 — 数据表
制造商 | Texas Instruments |
系列 | LP8728-Q1 |
用于汽车应用的四路输出降压型DC / DC转换器
数据表
LP8728-Q1 Quad-Output Step-Down DC/DC Converter datasheet
PDF, 1.1 Mb, 修订版: B, 档案已发布: Dec 29, 2014
从文件中提取
价格
状态
LP8728QSQE-A/NOPB | LP8728QSQX-A/NOPB | |
---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes | Yes |
打包
LP8728QSQE-A/NOPB | LP8728QSQX-A/NOPB | |
---|---|---|
N | 1 | 2 |
Pin | 28 | 28 |
Package Type | RSG | RSG |
Industry STD Term | WQFN | WQFN |
JEDEC Code | S-PQFP-N | S-PQFP-N |
Package QTY | 250 | 4500 |
Carrier | SMALL T&R | LARGE T&R |
Device Marking | 8728Q-A | 8728Q-A |
Width (mm) | 5 | 5 |
Length (mm) | 5 | 5 |
Thickness (mm) | .75 | .75 |
Pitch (mm) | .5 | .5 |
Max Height (mm) | .8 | .8 |
Mechanical Data | 下载 | 下载 |
参数化
Parameters / Models | LP8728QSQE-A/NOPB | LP8728QSQX-A/NOPB |
---|---|---|
Iout(Max), A | 1 | 1 |
Iq(Typ), mA | 0.001 | 0.001 |
Operating Temperature Range, C | -40 to 125 | -40 to 125 |
Package Group | WQFN | WQFN |
Package Size: mm2:W x L, PKG | 28WQFN: 25 mm2: 5 x 5(WQFN) | 28WQFN: 25 mm2: 5 x 5(WQFN) |
Rating | Automotive | Automotive |
Regulated Outputs | 4 | 4 |
Shutdown Current(Typ), uA | 1 | 1 |
Special Features | Synchronous Rectification,UVLO Fixed | Synchronous Rectification,UVLO Fixed |
Step-Down DC/DC Converter | 4 | 4 |
Switching Frequency(Max), kHz | 3200 | 3200 |
Vin(Max), V | 5.5 | 5.5 |
Vin(Min), V | 4.5 | 4.5 |
Vout(Max), V | 3.3 | 3.3 |
Vout(Min), V | 1.25 | 1.25 |
生态计划
LP8728QSQE-A/NOPB | LP8728QSQX-A/NOPB | |
---|---|---|
RoHS | Compliant | Compliant |
模型线
系列: LP8728-Q1 (2)
制造商分类
- Semiconductors> Power Management> Power Management Multi-Channel IC (PMIC) Solutions