LP38690-ADJ Datasheet, PDF (5/22 Pages) Texas Instruments – LP38692-ADJ 1A Low Dropout CMOS Linear Regulators with Adjustable Output Stable with Ceramic Output Capacitors

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BLOCK DIAGRAMS
LP38690-ADJ, LP38692-ADJ
SNVS323H – DECEMBER 2004 – REVISED APRIL 2013
V_IN
P-FET
-
N/C
ENABLE
LOGIC
+
THERMAL
SHUTDOWN
1.25V
REFERENCE
MOSFET
DRIVER
FOLDBACK
CURRENT
LIMITING
P-FET
V_OUT
ADJ
GND
Figure 4. LP38690-ADJ Functional Diagram (WSON)
V_IN
P-FET
-
V_EN
ENABLE
LOGIC
+
THERMAL
SHUTDOWN
1.25V
REFERENCE
MOSFET
DRIVER
FOLDBACK
CURRENT
LIMITING
P-FET
V_OUT
ADJ
GND
Figure 5. LP38692-ADJ Functional Diagram (SOT-223, WSON)
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