A4788中文资料PDF规格书
A4788规格书详情
FEATURES
80mΩ (TYP) High-side P-Channel MOSFET
Low Quiescent Current
Input Voltage from 2.5V to5.5V
Three Current Limit Levels
1.1A, 2.1A, 2.6A
Maximum Shutdown Current ≤1uA
Soft-Start Function
Under-Voltage Lockout Protection for VIN
No Reversed Leakage Current
Thermal Shutdown Protection
Fast turn on response
Operation temperature from -40°C to 85°C
DESCRIPTION FEATURES
The A4788 is intended for applications where
heavy capacitive loads and short circuits are likely
to be encountered. The A4788 is an integrated
80mΩ (TYP) power switch for self-powered and
bus powered universal series bus (USB)
applications.
The A4788 is internally current limited and has
thermal shutdown function to protect device and
load from over-current damage. Thermal
shutdown shuts off the output MOSFET and
asserts the flag pin output if the die temperature
exceeds 150°C until the die temperature drops to
130°C.
The soft-start circuit can minimize inrush current
in applications where highly capacitive loads are
employed.
The flag pin asserts low when during over-current
and thermal conditions after a 13ms blanking time
to prevent false reporting.
The A4788 is available in SOT-25 packages.
APPLICATION
Smart Phone & LCD TV
Set-Top-Box
VOIP
USB Bus/Self Powered Hubs/Peripherals
Portable Consumer or Medical Products
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NS/TI |
2020+ |
SOT23-6 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NS/国半 |
23+ |
NA/ |
2400 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
NS/TI |
18+ |
SOT23-6 |
2400 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NS/TI |
21+ |
SOT23-6 |
2400 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
NS |
2016+ |
SOT163 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
TE/泰科 |
23+ |
NA |
480000 |
电子元器件供应原装现货. 优质独立分销。原厂核心渠道 |
询价 | ||
TE/泰科 |
24+ |
NA |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
TE/泰科 |
23+ |
原厂封装 |
90000 |
只做原装全系列供应价格优势可开增票 |
询价 | ||
TI |
21+ |
SOT23-6 |
39890 |
全新原装现货,假一赔十 |
询价 | ||
TI |
22+ |
SOT23-6 |
30000 |
原装正品 |
询价 |