STMicroelectronics, Voltage Regulator 38V VFDFPN 10-Pin
- RS Stock No.:
- 188-9198
- Mfr. Part No.:
- L7986TR
- Manufacturer:
- STMicroelectronics
This image is representative of the product range
Subtotal (1 reel of 4000 units)*
PHP398,132.00
(exc. VAT)
PHP445,908.00
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Temporarily out of stock
- Shipping from June 01, 2026
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Units | Per Unit | Per Reel* |
|---|---|---|
| 4000 + | PHP99.533 | PHP398,132.00 |
*price indicative
- RS Stock No.:
- 188-9198
- Mfr. Part No.:
- L7986TR
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Voltage Regulator | |
| Package Type | VFDFPN | |
| Mount Type | Surface | |
| Polarity | Negative | |
| Quiescent Current | 2.4mA | |
| Pin Count | 10 | |
| Width | 3.15 mm | |
| Series | L7986 | |
| Height | 0.95mm | |
| Length | 3.15mm | |
| Standards/Approvals | No | |
| Minimum Input Voltage | 4.5V | |
| Maximum Input Voltage | 38V | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Voltage Regulator | ||
Package Type VFDFPN | ||
Mount Type Surface | ||
Polarity Negative | ||
Quiescent Current 2.4mA | ||
Pin Count 10 | ||
Width 3.15 mm | ||
Series L7986 | ||
Height 0.95mm | ||
Length 3.15mm | ||
Standards/Approvals No | ||
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
Related links
- STMicroelectronics, Voltage Regulator 38V VFDFPN 10-Pin
- STMicroelectronics L7986TR, Voltage Regulator 38V VFDFPN 10-Pin
- STMicroelectronics L7985TR, Voltage Regulator 38V VFDFPN 10-Pin
- STMicroelectronics, Voltage Regulator 38V HSOP 8-Pin
- STMicroelectronics, Voltage Regulator 38V 6-Pin
- STMicroelectronics, Voltage Regulator 38V HTSSOP 16-Pin
- STMicroelectronics, Voltage Regulator 38V DFN 6-Pin
- STMicroelectronics, Voltage Regulator 38V 8-Pin