STMicroelectronics L7986TR, Voltage Regulator 38V VFDFPN 10-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）*

TWD70.00

(不含稅)

TWD73.50

(含稅)

Add to Basket
選擇或輸入數量
有庫存
  • 加上 3,898 件從 2026年3月30日 起發貨
**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 - 999TWD70.00
1000 - 1999TWD68.00
2000 +TWD67.00

* 參考價格

包裝方式：
RS庫存編號:
188-9305
製造零件編號:
L7986TR
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

VFDFPN

Polarity

Negative

Mount Type

Surface

Quiescent Current

2.4mA

Pin Count

10

Length

3.15mm

Series

L7986

Standards/Approvals

No

Height

0.95mm

Minimum Input Voltage

4.5V

Maximum Input Voltage

38V

Maximum Operating Temperature

150°C

Automotive Standard

No

The L7986/A is a step-down switching regulator with a 3.7 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 3 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 reducing the RthJAdown to 60 °C/W and 40 °C/W respectively.

3 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 3 x 3 - 10L and HSOP8 package

Applications

Consumer: STB, DVD, DVD recorder, car audio, LCD TV and monitors

Industrial: PLD, PLA, FPGA, chargers

Networking: XDSL, modems, DC-DC modules

Computer: optical storage, hard disk drive, printers, audio/graphic cards

LED driving

相關連結