LP2992_15 Datasheet, PDF (3/33 Pages) Texas Instruments – LP2992 Micropower 250-mA Low-Noise Ultralow-Dropout Regulator in SOT-23 and WSON Packages Designed for Use with Very Low-ESR Output Capacitors

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5 Pin Configuration and Functions
LP2992
SNVS171H – NOVEMBER 2001 – REVISED JANUARY 2015
SOT-23 (DBV) Package
5 Pins
Top View
WSON (NGD) Package
6 Pins
Top View
NAME
BYPASS
GND
IN
–
ON/OFF
OUT
DBV
4
2
1
–
PIN
NAME
BYPASS
GND
IN
N/C
3
ON/OFF
5
OUT
NGD
1
2
4
5
3
6
Pin Functions
I/O
DESCRIPTION
I
Bypass capacitor for low-noise operation.
–
Ground.
I
Unregulated input voltage.
–
No internal connection. Connect to GND or leave open.
I
A low voltage on this pin disables the device, and the regulator
enters a sleep mode. A high voltage on this pin enables the device.
Regulated output voltage. This pin requires an output capacitor to
O
maintain stability. See the Detailed Design Procedure section for
output capacitor details.
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