型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
LM2577 | SIMPLE SWITCHER짰 Step-Up Voltage Regulator 文件:4.70913 Mbytes 页数:42 Pages | TI 德州仪器 | TI | |
LM2577 | SIMPLE SWITCHER Step-Up Voltage Regulator 文件:889.64 Kbytes 页数:27 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | |
LM2577 | SIMPLE SWITCHER짰 Step-Up Voltage Regulator 文件:1.39731 Mbytes 页数:31 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | |
LM2577 | 3.5V 至 40V、3A 低元件数升压稳压器 The LM1577/LM2577 are monolithic integrated circuits that provide all of the power and control functions for step-up (boost), flyback, and forward converter switching regulators. The device is available in three different output voltage versions: 12V, 15V, and adjustable.Requiring a minimum number o • Requires Few External Components\n• NPN Output Switches 3.0A, can Stand off 65V\n• Wide Input Voltage Range: 3.5V to 40V\n• Current-mode Operation for Improved Transient Response, Line Regulation, and Current Limit\n• 52 kHz Internal Oscillator\n• Soft-start Function Reduces In-rush Current During; | TI 德州仪器 | TI | |
Step-Up Voltage Reaulator Features Requires few external components NPN output switches 3.0A, can stand off 65V Wide input voltage range: 3.5V to 40V Current-mode operation for improved transient response, line regulation, and current limit 52 kHz internal oscillator Soft-start function reduces in-rush current durin 文件:8.358889 Mbytes 页数:18 Pages | TECHPUBLIC 台舟电子 | TECHPUBLIC | ||
SIMPLE SWITCHER® Step-Up Voltage Regulator General Description The LM1577/LM2577 are monolithic integrated circuits that provide all of the power and control functions for step-up (boost), flyback, and forward converter switching regulators. The device is available in three different output voltage versions: 12V, 15V, and adjustable. 文件:997.21 Kbytes 页数:27 Pages | SYC | SYC | ||
SIMPLE SWITCHER Step-Up Voltage Regulator 文件:889.64 Kbytes 页数:27 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
SIMPLE SWITCHER Step-Up Voltage Regulator 文件:889.64 Kbytes 页数:27 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
SIMPLE SWITCHER Step-Up Voltage Regulator 文件:889.64 Kbytes 页数:27 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
SIMPLE SWITCHER Step-Up Voltage Regulator 文件:889.64 Kbytes 页数:27 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC |
技术参数
- Vin (Max) (V):
40
- Vout (Min) (V):
1.23
- Vout (Max) (V):
15
- Switch current limit (Typ) (A):
3
- Regulated outputs (#):
1
- Switching frequency (Min) (kHz):
52
- Switching frequency (Max) (kHz):
52
- Iq (Typ) (mA):
10
- Features:
UVLO Fixed
- Duty cycle (Max) (%):
95
- Operating temperature range (C):
-40 to 125
- Rating:
Catalog
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NS/国半 |
24+ |
TO263220 |
2000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
NS |
23+ |
TO-220 |
67200 |
一级分销商 |
询价 | ||
NS/国半 |
24+ |
TO263220 |
504008 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
ns |
25+ |
to |
18000 |
原厂直接发货进口原装 |
询价 | ||
NSC |
23+ |
80000 |
全新原装的现货 |
询价 | |||
1415+ |
TO-263 |
28500 |
全新原装正品,优势热卖 |
询价 | |||
原厂正品 |
23+ |
to |
5000 |
原装正品,假一罚十 |
询价 | ||
NS |
25+ |
DIP16 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 |
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