STMicroelectronics L7985ATR, Voltage Regulator 38V HSOP 8-Pin

此圖片僅供參考，請參閲產品詳細資訊及規格

查看所有Voltage Regulators
可享批量折扣

小計（1 件）*

TWD62.00

(不含稅)

TWD65.10

(含稅)

Add to Basket
選擇或輸入數量
暫時缺貨
  • 2,500 件從 2026年4月22日 起裝運發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位
每單位
1 - 624TWD62.00
625 - 1249TWD61.00
1250 +TWD60.00

* 參考價格

包裝方式：
RS庫存編號:
188-9280
製造零件編號:
L7985ATR
製造商:
STMicroelectronics
透過選取一個或多個屬性來查找類似產品。
選取全部

品牌

STMicroelectronics

Product Type

Voltage Regulator

Package Type

HSOP

Mount Type

Surface

Quiescent Current

2.4mA

Pin Count

8

Standards/Approvals

No

Height

1.55mm

Length

5mm

Series

L7985

Width

4 mm

Maximum Operating Temperature

150°C

Maximum Input Voltage

38V

Minimum Input Voltage

4.5V

Automotive Standard

No

The L7985/A is a step-down switching regulator with a 2.5 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 2 A current to the load depending on the application conditions. The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to VIN. Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz. The DFN and the HSOP packages with exposed pad allow the reduction of RthJAdown to 60 °C/W and 40 °C/W respectively.

2 A DC output current

4.5 V to 38 V input voltage

Output voltage adjustable from 0.6 V

250 kHz switching frequency, programmable up to 1 MHz

Internal soft-start and enable

Low dropout operation: 100% duty cycle

Voltage feed-forward

Zero load current operation

Overcurrent and thermal protection

VFDFPN 3x3 - 10L and HSOP8 package

相關連結