STMicroelectronics, Voltage Regulator 38V HSOP 8-Pin
- RS Stock No.:
- 188-9186
- Mfr. Part No.:
- A7986ATR
- Brand:
- STMicroelectronics
This image is representative of the product range
Bulk discount available
Subtotal (1 reel of 2500 units)*
$7,750.00
(exc. GST)
$8,900.00
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 03 December 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 2500 - 10000 | $3.10 | $7,750.00 |
| 12500 + | $2.998 | $7,495.00 |
*price indicative
- RS Stock No.:
- 188-9186
- Mfr. Part No.:
- A7986ATR
- Brand:
- 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 | HSOP | |
| Mount Type | Surface | |
| Quiescent Current | 2.4mA | |
| Pin Count | 8 | |
| Length | 5mm | |
| Series | A7986A | |
| Standards/Approvals | No | |
| Height | 1.6mm | |
| Maximum Operating Temperature | 150°C | |
| Minimum Input Voltage | 4.5V | |
| Maximum Input Voltage | 38V | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Voltage Regulator | ||
Package Type HSOP | ||
Mount Type Surface | ||
Quiescent Current 2.4mA | ||
Pin Count 8 | ||
Length 5mm | ||
Series A7986A | ||
Standards/Approvals No | ||
Height 1.6mm | ||
Maximum Operating Temperature 150°C | ||
Minimum Input Voltage 4.5V | ||
Maximum Input Voltage 38V | ||
Automotive Standard AEC-Q100 | ||
The A7986A is a step-down switching regulator with a 3.7 A (min.) 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 HSOP8 package with exposed pad allows the reduction of Rth(JA) down to 40 °C/W.
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
HSOP8 package
Applications
Dedicated to automotive applications
Automotive LED driving
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