价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | A5973D | 325 | 600 | Tray | 18h | |||||||
| Win Source | WS-A5973D | 1,900 | 30 | 33m | ||||||||
| Worldway Electronics | A5973D | 11,329 | 7 | Tube | 1d | |||||||
| ICPartonline | A5973D | 6,531 | >1wk | |||||||||
| GreenTree Electronics | A5973D | 400 | 5d |
备用零件
Price @ 1000
$ 1.431
Stock
243,654
511,200
Authorized Distributors
0
6
Case/Package
-
-
Number of Pins
8
8
Number of Outputs
1
1
Max Output Current
3.5 A
3.5 A
Switching Frequency
250 kHz
250 kHz
Min Input Voltage
4 V
4 V
Max Input Voltage
36 V
36 V
Min Output Voltage
1.235 V
1.235 V
Max Output Voltage
35 V
35 V
Efficiency
90 %
90 %
Synchronous Rectifier
No
No
供应链
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2007-10-01
Lifecycle StatusObsolete (Last Updated: 5 months ago)
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描述
由其分销商提供的 STMicroelectronics A5973D 的描述。
A5973D Series 36 V 2 A 280 kHz Buck Surface Mount Switching Regulator - HSOP-8
Up to 2 A step down switching regulator for automotive applications
Conv DC-DC 4V to 36V Step Down Single-Out 1.235V to 35V 2A Automotive 8-Pin HSOP EP Tube
Switching Regulator, Voltage-mode, 3.5A, 280kHz Switching Freq-Max, DMOS, PDSO8
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Contact PlatingTin
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Efficiency90 %
Max Input Voltage36 V
Max Operating Temperature125 °C
Max Output Current3.5 A
Max Output Voltage35 V
Max Switching Frequency280 kHz
Min Input Voltage4 V
Min Operating Temperature-40 °C
Min Output Voltage1.235 V
Nominal Input Voltage12 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Operating Supply Voltage12 V
Output Current2 A
Output TypeAdjustable
Output Voltage35 V
Quiescent Current2.7 mA
Switching Frequency250 kHz
Synchronous RectifierNo
Temperature GradeAutomotive
TopologyBuck
Dimensions
Height - Seated (Max)1.7 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
合规
环境分类
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
RatingsAEC-Q100
REACH SVHCYes
RoHSCompliant