STMicroelectronics L7986TR, Voltage Regulator 38V VFDFPN 10-Pin
- RS庫存編號:
- 188-9305
- 製造零件編號:
- L7986TR
- 製造商:
- STMicroelectronics
此圖片僅供參考，請參閲產品詳細資訊及規格
可享批量折扣
查看批量定價選項小計（1 件）*
HK$19.00
訂單超過 HK$250.00 免費送貨
有庫存
- 1,691 件準備從其他地點送貨
**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 - 999 | HK$19.00 |
| 1000 - 1999 | HK$18.50 |
| 2000 + | HK$18.30 |
* 參考價格
- RS庫存編號:
- 188-9305
- 製造零件編號:
- L7986TR
- 製造商:
- STMicroelectronics
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Product Type | Voltage Regulator | |
| Package Type | VFDFPN | |
| Polarity | Negative | |
| Mount Type | Surface | |
| Quiescent Current | 2.4mA | |
| Pin Count | 10 | |
| Series | L7986 | |
| Width | 3.15mm | |
| Length | 3.15mm | |
| Height | 0.95mm | |
| Standards/Approvals | No | |
| Maximum Operating Temperature | 150°C | |
| Maximum Input Voltage | 38V | |
| Minimum Input Voltage | 4.5V | |
| Automotive Standard | No | |
| 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 | ||
Series L7986 | ||
Width 3.15mm | ||
Length 3.15mm | ||
Height 0.95mm | ||
Standards/Approvals No | ||
Maximum Operating Temperature 150°C | ||
Maximum Input Voltage 38V | ||
Minimum Input Voltage 4.5V | ||
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
相关链接
- STMicroelectronics, Voltage Regulator 38V VFDFPN 10-Pin
- STMicroelectronics L7985TR, Voltage Regulator 38V VFDFPN 10-Pin
- STMicroelectronics, Voltage Regulator 38V 6-Pin
- STMicroelectronics, Voltage Regulator 38V 8-Pin
- STMicroelectronics LDO40LPU50RY, Voltage Regulator 38V 6-Pin
- STMicroelectronics L6982C33DR, Voltage Regulator 38V 8-Pin
- STMicroelectronics L6982C50DR, Voltage Regulator 38V 8-Pin
- STMicroelectronics L6982CDR, Voltage Regulator 38V 8-Pin