Image shown is representative only. Exact specifications should be obtained from the product datasheet.
STMicroelectronics A7986A
Manufacturer
Manufacturer Product Number
A7986A
Description
IC REG BUCK ADJ 3A 8HSOP
Manufacturer Standard Lead Time Contact us
Detailed Description
IC REG BUCK ADJ 3A 8HSOP
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
STMicroelectronics
Product Status
Obsolete
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Frequency - Switching
250kHz
Output Type
Adjustable
Voltage - Input (Max)
38V
Mounting Type
Surface Mount
Number of Outputs
1
Current - Output
3A
Supplier Device Package
8-HSOP-EP
Synchronous Rectifier
No
Voltage - Output (Max)
38V
Voltage - Input (Min)
4.5V
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Voltage - Output (Min/Fixed)
0.6V
Topology
Buck
Function
Step-Down
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Reference Designs
Related Documents
Training Modules
Product Change Notices
Environmental & Export Classifications
Attribute
Description
Product Status
Obsolete
Additional Resources
Attribute
Description
Part Number Alias
A7986A
3455548
497-19581-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 5,005
Packaging Quantity Unit Price Ext Price
1 66.000 ₫ 66.000 ₫
66.000 ₫
All prices are shown in the selected currency
Tube · Digikey
Quantity Unit Price Ext Price
1
66.000 ₫
66.000 ₫
10
50.000 ₫
500.000 ₫
25
45.000 ₫
1.125.000 ₫
100
41.000 ₫
4.100.000 ₫
300
38.000 ₫
11.400.000 ₫
500
37.000 ₫
18.500.000 ₫
1,000
36.000 ₫
36.000.000 ₫
2,500
35.000 ₫
87.500.000 ₫
5,000
34.000 ₫
170.000.000 ₫
MOQ 1 · Order multiple 1
You May Also Be Interested In
STM32U5A9ZJT6Q
IC MCU 32BIT 4MB FLASH 144LQFP
460.000 ₫ STMicroelectronics
G6E-134P-US DC5
RELAY GENERAL PURPOSE SPDT 2A 5V
161.000 ₫ Omron Electronics Inc-EMC Div
Alternate Packaging
A7986ATR
IC REG BUCK ADJ 3A 8HSOP
32.000 ₫ STMicroelectronics
Related Products
7447713150
FIXED IND 15UH 2.2A 89 MOHM SMD
59.000 ₫ Würth Elektronik
7447713047
FIXED IND 4.7UH 4A 31 MOHM SMD
59.000 ₫ Würth Elektronik
7447713150
FIXED IND 15UH 2.2A 89 MOHM SMD
59.000 ₫ Würth Elektronik
7447713150
FIXED IND 15UH 2.2A 89 MOHM SMD
59.000 ₫ Würth Elektronik
7447713047
FIXED IND 4.7UH 4A 31 MOHM SMD
59.000 ₫ Würth Elektronik
7447713047
FIXED IND 4.7UH 4A 31 MOHM SMD
34.000 ₫ Würth Elektronik
A7986ATR
IC REG BUCK ADJ 3A 8HSOP
32.000 ₫ STMicroelectronics
Substitutes
A7986ATR
IC REG BUCK ADJ 3A 8HSOP
32.000 ₫ STMicroelectronics