Texas Instruments LM3242 6MHz, 750mA Miniature, Adjustable, Step-Down DC-DC EVM LM3242TM-EV/NOPB LM3242TM-EV/NOPB 데이터 시트
제품 코드
LM3242TM-EV/NOPB
SW
VCON
FB
EN
V
IN
PGND
OSCILLATOR
RAMP
GENERATOR
OUTPUT SHORT
PROTECTION
THERMAL
SHUTDOWN
DRIVER
CONTROL LOGIC
PWM
COMP.
Ref3
Ref2
NCP
OVER-VOLTAGE
DETECTOR
DELAY
ERROR
AMP
OLP
Ref4
LIGHT-LOAD
CHECK COMP
ECO COMP
BYPASS
VCON
BPEN
FB
2/5
Ref1
+
+
SGND
STANDBY COMP
Ref5
SNOSB48D – OCTOBER 2011 – REVISED MARCH 2013
Block Diagram
Figure 2. Functional Block Diagram
6
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