參數(shù)資料
型號: CS2843ALN8
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: 1 A SWITCHING CONTROLLER, PDIP8
封裝: PLASTIC, DIP-8
文件頁數(shù): 3/10頁
文件大?。?/td> 273K
代理商: CS2843ALN8
CS2842A, CS3842A, CS2843A, CS3843A
http://onsemi.com
2
PIN CONNECTIONS
GND
OSC
VOUT
Sense
VCC
VFB
VREF
COMP
1
GND
OSC
Pwr GND
NC
VOUT
Sense
VCC Pwr
NC
114
VCC
VFB
NC
VREF
COMP
8
DIP8 & SO8SO14
Figure 1. Block Diagram
Set/
Reset
5.0 V
Reference
Undervoltage
Lockout Circuit
16 V/10 V
(8.4 V/7.6 V)
34 V
VCC
GND
Output
Enable
Internal
Bias
Oscillator
OSC
2.50 V
VCC Pwr
VREF
VOUT
+
VFB
COMP
Error
Amplifier
S
R
VC
2R
R
1.0 V
Sense
Current
Sensing
Comparator
PWM
Latch
Pwr GND
( ) Indicates CS2843A/3843A
NOR
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