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LM2648价格

参考价格:¥8.8288

型号:LM26480QSQ-CF/NOPB 品牌:Texas Instruments 备注:这里有LM2648多少钱,2026年最近7天走势,今日出价,今日竞价,LM2648批发/采购报价,LM2648行情走势销售排行榜,LM2648报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM2648

Two-Phase, Synchronous Step-Down 3-Channel Switching Regulator Controller

文件:1.01748 Mbytes Page:23 Pages

NSC

国半

LM2648

Two-Phase, Synchronous Step-Down 3-Channel Switching Regulator Controller

TI

德州仪器

支持外部配置的双路 1.5A 降压直流/直流和双路 300mA 线性稳压器

LM26480-Q1 是经过汽车认证的多功能电源管理单元 (PMU),针对低功耗数字应用进行了优化 应用进行了优化。此器件集成了两个高效的 1.5A 降压直流/直流转换器和两个 300mA 线性稳压器。直流/直流降压转换器提供的典型效率为 96%,可实现最低功耗。该器件可提供 软启动、欠压锁定、电流过载保护、热过载保护功能,还具有内部上电复位 (POR) 电路,可监控降压转换器 1 和 2 上的输出电压电平。 • 符合汽车应用 标准 \n• 器件温度 1 级:-40℃ 至 +125℃ 的环境工作温度范围\n• 输入电压:2.8V 至 5.5V\n• 两个低压差线性稳压器 (LDO),用于为内部处理器的运行和 I/O 供电\n• 热过载保护\n• 针对 Buck1 和 Buck2 提供外部上电复位功能\n• 降压直流/直流转换器(Buck) \n• VOUT 范围:\n• Buck2:1.5A 时为 1V 至 3.3V\n• FB 电压精度为 ±3%\n• 低负载条件下从 PWM 模式自动切换到脉冲频率调制 (PFM) 模式\n• 线性稳压器 (LDO) \n• FB 电压精度为 ±3

TI

德州仪器

两个直流/直流转换器和一个 LDO 可配置 PMIC

The LM26484 is a multi-function, configurable Power Management Unit. This device integrates two highly efficient 2.0A Step-Down DC/DC converters, one LDO Controller, a POR (Power On Reset) circuit, and thermal overload protection circuitry. All regulator output voltages are externally adjustable. Th • Step-Down DC/DC Converter (Buck) \n• Externally Adjustable VOUT:\n• 180° Phase Shift Between Bucks Clocks\n• ±1% feedback Voltage Accuracy\n• Current Overload Protection\n• Linear Regulator (LDO) Controller \n• Externally Adjustable VOUT\n• Regulated to Low VIN - Low VOUT LI-LO (Low Input Low ;

TI

德州仪器

Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:2.39529 Mbytes Page:30 Pages

NSC

国半

Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:2.464 Mbytes Page:30 Pages

NSC

国半

Compatible with Advanced Applications Processors and FPGAs, 2 LDOs for Powering Internal Processor Functions and I/Os

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:2.464 Mbytes Page:30 Pages

NSC

国半

LM26480 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.81965 Mbytes Page:42 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

封装/外壳:24-WFQFN 裸露焊盘 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG QUAD BUCK/LNR SYNC 24WQFN 集成电路(IC) 线性稳压器控制器

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

封装/外壳:24-WFQFN 裸露焊盘 包装:管件 描述:IC REG QUAD BUCK/LNR SYNC 24WQFN 集成电路(IC) 稳压器 - 线性 + 开关

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480-Q1 Externally Programmable Dual High-Current Step-Down DC-DC and Dual Linear Regulators

文件:6.8514 Mbytes Page:39 Pages

TI

德州仪器

Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:2.464 Mbytes Page:30 Pages

NSC

国半

Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:2.39529 Mbytes Page:30 Pages

NSC

国半

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:2.464 Mbytes Page:30 Pages

NSC

国半

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:2.39529 Mbytes Page:30 Pages

NSC

国半

Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:2.464 Mbytes Page:30 Pages

NSC

国半

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:2.464 Mbytes Page:30 Pages

NSC

国半

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators

文件:6.79892 Mbytes Page:37 Pages

TI

德州仪器

LM26484 Power Management Unit

文件:2.3855 Mbytes Page:25 Pages

TI

德州仪器

Power Management Unit

文件:1.86254 Mbytes Page:18 Pages

NSC

国半

LM26484 Power Management Unit

文件:2.3855 Mbytes Page:25 Pages

TI

德州仪器

Power Management Unit

文件:1.86254 Mbytes Page:18 Pages

NSC

国半

LM26484 Power Management Unit

文件:2.3855 Mbytes Page:25 Pages

TI

德州仪器

Power Management Unit

文件:1.86254 Mbytes Page:18 Pages

NSC

国半

LM26484 Power Management Unit

文件:2.3855 Mbytes Page:25 Pages

TI

德州仪器

LM26484 Power Management Unit

文件:2.3855 Mbytes Page:25 Pages

TI

德州仪器

LM26484 Power Management Unit

文件:2.3855 Mbytes Page:25 Pages

TI

德州仪器

Power Management Unit

文件:1.86254 Mbytes Page:18 Pages

NSC

国半

LM26484 Power Management Unit

文件:2.3855 Mbytes Page:25 Pages

TI

德州仪器

LM26484 Power Management Unit

文件:2.3855 Mbytes Page:25 Pages

TI

德州仪器

Two-Phase, Synchronous Step-Down 3-Channel Switching Regulator Controller

文件:1.01748 Mbytes Page:23 Pages

NSC

国半

LM2648产品属性

  • 类型

    描述

  • Vin (Min) (V):

    2.8

  • Vin (Max) (V):

    5.5

  • Iout (Max) (A):

    1.5

  • Rating:

    Catalog

  • Step-down DC/DC controller:

    0

  • Step-down DC/DC converter:

    2

  • Step-up DC/DC controller:

    0

  • Step-up DC/DC converter:

    0

  • LDO:

    2

  • Iq (Typ) (mA):

    0.033

  • Features:

    Enable

  • Operating temperature range (C):

    -40 to 85

  • Processor supplier:

    Multiple

  • Configurability:

    Hardware configurable

更新时间:2026-5-14 15:47:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
21+
WQFN24
80000
全新原装鄙视假货
NS
26+
QFN
46780
全新原装现货,假一赔十,支持检测
TI
24+
QFN24
5630
TI一级代理原厂授权渠道实单支持
TI/德州仪器
QFN
23+
6000
专业配单原装正品假一罚十
NS
23+
SOP
20000
原装进口ICMCUSOCMOS等知名国内外品牌只做原装全
TI
23+
WQFN24
23960
代理渠道,价格优势,有挂就有
TI/德州仪器
24+
WQFN-24
9600
原装现货,优势供应,支持实单!
TI
21+
QFN
80000
代理渠道/只做原装/可含税
TI
25+
WQFN-24-EP(4x4)
7786
原装正品现货,原厂订货,可支持含税原型号开票。
25+
560
公司现货库存

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