STMicroelectronics A7986ATR, 1 Linear Voltage, Voltage Regulator 3A, 0.6 → 38 V 8-Pin, HSOP
- RS Stock No.:
- 188-9289P
- Mfr. Part No.:
- A7986ATR
- Brand:
- STMicroelectronics
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Subtotal 5 units (supplied on a continuous strip)*
£15.70
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£18.85
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Units | Per unit |
|---|---|
| 5 - 9 | £3.14 |
| 10 - 24 | £2.81 |
| 25 - 49 | £2.53 |
| 50 + | £2.40 |
*price indicative
- RS Stock No.:
- 188-9289P
- Mfr. Part No.:
- A7986ATR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Regulator Type | Linear Voltage | |
| Maximum Output Current | 3A | |
| Number of Outputs | 1 | |
| Output Voltage | 0.6 → 38 V | |
| Mounting Type | Surface Mount | |
| Polarity | Negative, Positive | |
| Quiescent Current | 2.4mA | |
| Package Type | HSOP | |
| Pin Count | 8 | |
| Output Type | Adjustable | |
| Dimensions | 5 x 4 x 1.6mm | |
| Maximum Input Voltage | 38 V | |
| Maximum Operating Temperature | +150 °C | |
| Height | 1.6mm | |
| Minimum Input Voltage | 4.5 V | |
| Minimum Operating Temperature | -40 °C | |
| Length | 5mm | |
| Width | 4mm | |
| Automotive Standard | AEC-Q100 | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Regulator Type Linear Voltage | ||
Maximum Output Current 3A | ||
Number of Outputs 1 | ||
Output Voltage 0.6 → 38 V | ||
Mounting Type Surface Mount | ||
Polarity Negative, Positive | ||
Quiescent Current 2.4mA | ||
Package Type HSOP | ||
Pin Count 8 | ||
Output Type Adjustable | ||
Dimensions 5 x 4 x 1.6mm | ||
Maximum Input Voltage 38 V | ||
Maximum Operating Temperature +150 °C | ||
Height 1.6mm | ||
Minimum Input Voltage 4.5 V | ||
Minimum Operating Temperature -40 °C | ||
Length 5mm | ||
Width 4mm | ||
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
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