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参数资料
| 型号： | APW7057 |
| 厂商： | Anpec Electronics Corporation |
| 英文描述： | High Power Step-Down Synchronous DC/DC Controller |
| 中文描述： | 高功率降压型同步DC / DC控制器 |
| 文件页数： | 2/14页 |
| 文件大小： | 154K |
| 代理商： | APW7057 |
Copyright
ANPEC Electronics Corp.
Rev. A.3 - Oct., 2003
APW 7057
www.anpec.com.tw
2
Ordering and Marking I nformation
Block Diagram
Figure 1.
APW7057
Handling Code
Temp. Range
Package Code
Package Code
K : SOP-8
Operating Junction Temp. Range
C : 0 to 70 C
Handling Code
TU : Tube
TR : Tape & Reel
APW7057 K :
APW7057
XXXXX
XXXXX - Date Code
VCC
UnderVoltage
Lockout
VCC
OCSET
UGATE
LGATE
Oscillator
Gate
Control
V
REF
0.8V
Soft-Start
and Fault
Logic
F
OSC
300kHz
PHASE
Error
Amplifier
FB
PWM
Inhibit
I
OCSET
40uA
OC
Comparator
COMP
0.5V
UVP
GND
UVLO
Soft-Start
OCP
Shutdown
BOOT
-
+
-
+
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相关代理商/技术参数 |
参数描述 |
|---|---|
| APW7057_08 | 制造商:ANPEC 制造商全称:Anpec Electronics Coropration 功能描述:High Power Step-Down Synchronous DC/DC Controller |
| APW7057KC-TR | 制造商:ANPEC 制造商全称:Anpec Electronics Coropration 功能描述:High Power Step-Down Synchronous DC/DC Controller |
| APW7057KC-TRG | 制造商:ANPEC 制造商全称:Anpec Electronics Coropration 功能描述:High Power Step-Down Synchronous DC/DC Controller |
| APW7057KC-TRL | 制造商:ANPEC 制造商全称:Anpec Electronics Coropration 功能描述:High Power Step-Down Synchronous DC/DC Controller |
| APW7057KC-TU | 制造商:ANPEC 制造商全称:Anpec Electronics Coropration 功能描述:High Power Step-Down Synchronous DC/DC Controller |
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