LP38692MP-3.3 Datasheet, PDF (5/28 Pages) Texas Instruments – 1A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors

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LP38690, LP38692
SNVS322J – DECEMBER 2004 – REVISED APRIL 2013
V_IN
P-FET
-
ENABLE
+
LOGIC
THERMAL
SHUTDOWN
1.25V
REFERENCE
MOSFET
DRIVER
FOLDBACK
CURRENT
LIMITING
P-FET
V_OUT
R1
R2
GND
Figure 6. LP38690 Functional Diagram (PFM)
V_IN
P-FET
V_EN
GND
-
ENABLE
+
LOGIC
THERMAL
SHUTDOWN
1.25V
REFERENCE
MOSFET
DRIVER
FOLDBACK
CURRENT
LIMITING
P-FET
V_OUT
SNS
R1
R2
Figure 7. LP38692 Functional Diagram (WSON)
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