SEMP8965-30 Просмотр технического описания (PDF) - Secos Corporation.
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SEMP8965-30 Datasheet PDF : 11 Pages
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Elektronische Bauelemente
SEMP8965
Fast Ultra High-PSRR, Low Noise, Low-Dropout,
600 mA Micropower CMOS Linear Regulator
MSOP-8
SYMBOLS
A
A1
A2
D
E
E1
L
L1
θ°
MIN.
-
0
0.75
0.40
0.95 BSC
0
NOM.
-
-
0.85
0.60
-
MAX.
1.1
0.15
0.95
3.00 BSC
4.90 BSC
3.00 BSC
0.80
8
θο
θ2
APPLICATIONS
z Wireless handsets
z PCMCIA cards
z DSP core power
z Hand-held instruments
z Battery-powered systems
z Portable information appliances
MARKING & PACKING INFORMATION
Vout Code
12
15
18
25
30
33
Vout
1.2
1.5
1.8
2.5
3.0
3.3
Order Information
SEMP8965-12
SEMP8965-15
SEMP8965-18
SEMP8965-25
SEMP8965-30
SEMP8965-33
PIN FUNCTIONS
Symbol
VIN
GND
_____
SHDN
CC
VOUT
Pin #
1
2
3
4
5
Function
Supply Voltage Input. Require a minimum
input capacitor of close to 1µF to ensure
stability and sufficient decoupling from the
ground pin.
Ground Pin.
Shutdown Input. Set the regulator into the
disable mode by pulling the SHDN pin low. To
keep the regulator on during normal operation,
connect the SHDN pin to VIN. The SHDN pin
must not exceed VIN under all operating
conditions.
Compensation Capacitor. Connect an
optimum 33nF noise bypass capacitor
between the CC and the ground pins to
reduce noise in VOUT.
Output Voltage Feedback.
http://www.SeCoSGmbH.com/
01-June-2002 Rev. A
Any changes of specification will not be informed individually.
Page 2 of 11
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