- RS Stock No.:
- 188-9289
- Mfr. Part No.:
- A7986ATR
- Manufacturer:
- STMicroelectronics
2340 In stock for delivery within 4 working days
Added
Price Each
SGD4.08
(exc. GST)
SGD4.45
(inc. GST)
Units | Per unit |
1 - 9 | SGD4.08 |
10 - 19 | SGD3.95 |
20 - 49 | SGD3.83 |
50 - 199 | SGD3.71 |
200 + | SGD3.59 |
- RS Stock No.:
- 188-9289
- Mfr. Part No.:
- A7986ATR
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
Product Details
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Maximum Output Current | 3A |
Regulator Type | Linear Voltage |
Number of Outputs | 1 |
Output Voltage | 0.6 → 38 V |
Polarity | Negative, Positive |
Mounting Type | Surface Mount |
Package Type | HSOP |
Quiescent Current | 2.4mA |
Pin Count | 8 |
Output Type | Adjustable |
Dimensions | 5 x 4 x 1.6mm |
Maximum Operating Temperature | +150 °C |
Minimum Operating Temperature | -40 °C |
Minimum Input Voltage | 4.5 V |
Height | 1.6mm |
Maximum Input Voltage | 38 V |
Length | 5mm |
Width | 4mm |
Automotive Standard | AEC-Q100 |