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A7985ATR
DC/DC Buck (Step Down) Regulator, Adjustable, 4.5V to 38V In, 600 mV to 38 V/2A Out, 1 MHz, HSOP-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoA7985ATRCopy
Manufacturer Standard Lead Time32 weeks
Order Code
Re-Reel3132561RL
Cut Tape3132561
Your Part Number
891 In Stock
2,500 more incoming. You can reserve stock now
891 Delivery in 3-4 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$4.080 | S$4.08 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$4.080 (S$4.4472) |
| 10+ | S$2.750 (S$2.9975) |
| 50+ | S$2.610 (S$2.8449) |
| 100+ | S$2.470 (S$2.6923) |
| 250+ | S$2.340 (S$2.5506) |
| 500+ | S$2.260 (S$2.4634) |
| 1000+ | S$2.160 (S$2.3544) |
| 2500+ | S$2.120 (S$2.3108) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoA7985ATRCopy
Manufacturer Standard Lead Time32 weeks
Order Code
Re-Reel3132561RL
Cut Tape3132561
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min4.5V
Input Voltage Max38V
Output Current2A
Max Output Current2A
IC Case / PackageHSOP
No. of Pins8Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min600mV
Output Voltage Max38V
Switching Frequency Typ1MHz
Efficiency-
Operating Temperature Min-40°C
Operating Temperature Max150°C
Product Range-
QualificationAEC-Q100
MSLMSL 3 - 168 hours
SVHCNo SVHC (25-Jun-2025)
DC / DC Converter IC CaseHSOP
Automotive Qualification StandardAEC-Q100
Switching Frequency1MHz
Technical Specifications
Output Type
Adjustable
Topology
Buck (Step Down)
Input Voltage Max
38V
Max Output Current
2A
No. of Pins
8Pins
Output Voltage - Nom
-
Output Voltage Max
38V
Efficiency
-
Operating Temperature Max
150°C
Qualification
AEC-Q100
SVHC
No SVHC (25-Jun-2025)
Automotive Qualification Standard
AEC-Q100
No. of Outputs
1Outputs
Input Voltage Min
4.5V
Output Current
2A
IC Case / Package
HSOP
IC Mounting
Surface Mount
Output Voltage Min
600mV
Switching Frequency Typ
1MHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 3 - 168 hours
DC / DC Converter IC Case
HSOP
Switching Frequency
1MHz
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.021047