| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
L4975 | 5A SWITCHING REGULATOR DESCRIPTION The L4975A is a stepdown monolithic power switching regulator delivering 5A at a voltage variable from 5.1 to 40V. Realized with BCD mixed technology, the device uses a DMOS output transistor to obtain very high efficiency and very fast switching times. Features of the L4975A inc 文件:359.52 Kbytes 页数:21 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
L4975 | 5A SWITCHING REGULATOR | ST 意法半导体 | ST | |
5A SWITCHING REGULATOR DESCRIPTION The L4975A is a stepdown monolithic power switching regulator delivering 5A at a voltage variable from 5.1 to 40V. Realized with BCD mixed technology, the device uses a DMOS output transistor to obtain very high efficiency and very fast switching times. Features of the L4975A inc 文件:359.52 Kbytes 页数:21 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
5 A switching regulator • UNDER VOLTAGE LOCK OUT WITH HYSTERETIC TURN-ON\n• INPUT/OUTPUT SYNC PIN\n• VERY HIGH EFFICIENCY\n• PWM LATCH FOR SINGLE PULSE PER PERIOD\n• THERMAL SHUTDOWN\n• SWITCHING FREQUENCY UP TO 500KHz\n• CONTINUOUS MODE OPERATION\n• RESET AND POWER FAIL FUNCTIONS• PRECISE 5.1V ± 2% ON CHIP REFERENCE\n; | ST 意法半导体 | ST | ||
Package:Multiwatt-15(垂直,弯曲和错列引线);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 ADJ 5A 15MULTIWATT | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
技术参数
- Marketing Status:
Active
- Package:
MW 15L
- Grade:
Industrial
- Input Voltage_min(V):
15
- Input Voltage_max(V):
50
- Regulated Output Voltage_min(V):
5.1
- Regulated Output Voltage_max(V):
40
- Output Current-Max_nom(A):
5
- Synchronous rectification:
No
- Quiescent current_typ(mA):
19
- Regulator Switching frequency_typ(kHz):
200
- Inhibit Pin:
false
- Soft-start:
No
- Oscillator Switching frequency_min(Internal)(kHz):
500
- Oscillator Switching frequency_max(Internal)(kHz):
500
- Oscillator Switching frequency_min(External)(kHz):
100
- Oscillator Switching frequency_max(External)(kHz):
500
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
22+ |
SIP |
5000 |
原装现货库存.价格优势!! |
询价 | ||
ST |
25+ |
ZIP |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
ST |
24+ |
ZIP |
36500 |
原装现货/放心购买 |
询价 | ||
ST |
2447 |
ZIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
23+ |
SOP/DIP |
9465 |
正品原装货价格低 |
询价 | |||
STM |
10+ |
ZIP-15 |
7800 |
全新原装正品,现货销售 |
询价 | ||
ST |
25+ |
ZIP15 |
18000 |
原厂直接发货进口原装 |
询价 | ||
ST |
23+ |
ZIP15 |
5000 |
原装正品,假一罚十 |
询价 | ||
ST |
24+ |
1400 |
询价 | ||||
STM |
24+ |
原厂原封 |
6175 |
只做原装 |
询价 |
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