Texas Instruments LMR14203XMKE/NOPB DC-DC, Step Down Buck Controller 5-Channel 6-Pin, SOT-23

此圖片僅供參考，請參閲產品詳細資訊及規格

查看所有Voltage Controllers
可享批量折扣

小計（1 包，共 5 件）*

HK$112.30

Add to Basket
選擇或輸入數量
最後的 RS 庫存
  • 10 件準備從其他地點送貨
  • 最終 1,620 件從 2026年5月25日 起發貨

單位
每單位
每包*
5 - 60HK$22.46HK$112.30
65 - 120HK$21.90HK$109.50
125 +HK$21.56HK$107.80

* 參考價格

包裝方式：
RS庫存編號:
811-5844
製造零件編號:
LMR14203XMKE/NOPB
製造商:
Texas Instruments
透過選取一個或多個屬性來查找類似產品。
選取全部

品牌

Texas Instruments

Sub Type

Step Down Buck Controller

Product Type

Step Down Buck Controller

Current Conversion Type

DC-DC

Switching Frequency

1.5MHz

Mount Type

Surface

Package Type

SOT-23

Pin Count

6

Output Current

0.3A

Maximum Duty Cycle

87%

Series

LMR14203

Standards/Approvals

RoHS

Length

3.05mm

Height

1.1mm

Maximum Input Voltage

42V

Automotive Standard

No

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Minimum Input Voltage

4.5V

LMR Nano SIMPLE SWITCHER® Step-Down Regulator Series


Input Voltage up to 42V (LMRx42xx), 20V (LMRx20xx), and 5.5V (LMRx05xx)

Output Current up to 2A (LMRxxx20), 1.5A (LMRxxx15), 1A (LMRxxx10), etc.

Adjustable output voltage from 0.6V

1MHz or greater switching frequency of 1.6MHz (LMR.....X) and 3MHz (LMR.....Y)

Low Shutdown Quiescent Current

Internal Soft-start

Thermal Shutdown

SIMPLE SWITCHER® Regulators, Texas Instruments


Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.

相关链接