| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
A4447 | High Voltage Step Down Regulator Description The A4447 is a 2 A, high efficiency general-purpose buck regulator designed for a wide variety of applications. The output voltage is adjustable from 0.8 to 24 V, based on a resistor divider and the 0.8 V ± 2 reference. External components include an external clamping diode, induct 文件:326.61 Kbytes 页数:9 Pages | ALLEGRO | ALLEGRO | |
A4447 | 高压降压稳压器 A4447 是一款 2 A 高效通用降压稳压器,应用非常丰富。根据电阻分配器和 0.8 V ±2% 基准,输出电压可从 0.8 - 24 V 调节。外部组件包括外部钳位二极管、电感器和滤波电容。关断时间由外部对地电阻决定。该器件可以在连续和非连续模式下工作,以保持轻负载调节。内部消隐电路用于过滤外部钳位二极管反向恢复导致的瞬变。典型的消隐时间为 200 ns。\n\n此新器件是各种终端产品的理想选择,包括 8 至 50V 输入电压范围并且最高输出电流为 2A 的应用,比如不间断电源、销售点 (POS) 应用,以及采用 24 或 36 V 总线的工业应用。\n\n应用打印机电源办公自动化 • 宽输入电压范围:8 至 50 V\n• 2A 连续输出电流\n• 高效\n• 带外露散热焊盘的小型封装; | Allegro | Allegro | |
High Voltage Step Down Regulator Description The A4447 is a 2 A, high efficiency general-purpose buck regulator designed for a wide variety of applications. The output voltage is adjustable from 0.8 to 24 V, based on a resistor divider and the 0.8 V ± 2 reference. External components include an external clamping diode, induct 文件:326.61 Kbytes 页数:9 Pages | ALLEGRO | ALLEGRO | ||
High Voltage Step Down Regulator 文件:351.04 Kbytes 页数:12 Pages | ALLEGRO | ALLEGRO | ||
Package:8-SOIC(0.154",3.90mm 宽)裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 2A 8SOIC | ALLEGRO | ALLEGRO | ||
Package:8-SOIC(0.154",3.90mm 宽)裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 2A 8SOIC | ALLEGRO | ALLEGRO |
详细参数
- 型号:
A4447
- 制造商:
ALLEGRO
- 制造商全称:
Allegro MicroSystems
- 功能描述:
High Voltage Step Down Regulator
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Allegro |
13+ |
eSOIC-8 |
31238 |
原装分销 |
询价 | ||
ALLEGRO |
25+23+ |
SOP8 |
25351 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ALLEGRO |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
SOP8 |
2026+ |
ALLEGRO |
9179 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
SOP8 |
1902+ |
ALLEGRO |
2734 |
代理品牌 |
询价 | ||
ALLEGRO/雅丽高 |
16+17+ |
SOP8 |
56829 |
只有原盘原盒正品现货 |
询价 | ||
ALLEGRO/雅丽高 |
25+ |
SOIC8 |
9000 |
全新原装现货,假一赔十 |
询价 | ||
ALLEGRO/雅丽高 |
24+ |
65230 |
询价 | ||||
ALLEGRO(美国埃戈罗) |
2447 |
SOIC-8_EP |
105000 |
3000片/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
ALLEGRO/雅丽高 |
21+ |
SOP-8 |
120000 |
长期代理优势供应 |
询价 |
相关规格书
更多- A4447SLJTR-T
- A447-0150-02
- A4491EESTR-T
- A-45
- A-4705
- A47100K
- A-4713
- A471K15X7RH5TAA
- A4720K
- A472K15X7RF5TAA
- A472K15X7RH5TAA
- A47-2MEG
- A473K15X7RF5TAAV
- A4750KZ
- A48130304
- A48131204
- A4825
- A4840
- A4850
- A486
- A4875-10
- A48P30
- A-48W-K
- A490-357009-00
- A490-367460-03
- A490-367460-10
- A490-367460-13
- A490-367461-02
- A4915METTR-T
- A49199-000
- A4931METTR-T
- A4940KLPTR-T
- A4942GESTR-T
- A4950KLJTR-T
- A495302
- A495303
- A4953ELJTR-T
- A4957SESTR-T
- A4960KJPTR-T
- A4970SLBTR-T
- A4973SLBTR-T
- A4975SLBTR-T
- A4980KLPTR-T
- A4982SLPTR-T
- A4984SESTR-T
相关库存
更多- A447-0080-A3
- A4490EESTR-T
- A4492EESTR-T
- A466
- A470J15C0GH5TAA
- A4710K
- A471J15C0GF5TAA
- A47-200K
- A47-25K
- A472K15X7RF5TAAV
- A472K15X7RH5TAAV
- A473K15X7RF5TAA
- A473M15X7RF5TAA
- A48130204
- A48130404
- A482
- A4825-10
- A4840-10
- A4850-10
- A4875
- A4890
- A48P36G
- A490-352556-00
- A490-367460-00
- A490-367460-06
- A490-367460-11
- A490-367460-17
- A490-367461-04
- A4915MLPTR-T
- A4930METTR-T
- A4935KJPTR-T
- A4941GLPTR-T
- A4950ELJTR-T
- A4952ELYTR-T
- A495302CW
- A495305
- A4954ELPTR-T
- A495P1
- A4970GLBTR-T
- A4973SB-T
- A4975SB-T
- A4979GLPTR-T
- A4982SETTR-T
- A4983SETTR-T
- A4984SETTR-T

