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LDR3318 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - VERY LOW DROP DUAL VOLTAGE REGULATOR - STMicroelectronics

भाग संख्या LDR3318
समारोह VERY LOW DROP DUAL VOLTAGE REGULATOR
मैन्युफैक्चरर्स STMicroelectronics 
लोगो STMicroelectronics लोगो 
पूर्व दर्शन
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<?=LDR3318?> डेटा पत्रक पीडीएफ

LDR3318 pdf
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Table 1: Absolute Maximum Ratings
Symbol
VI1 & VI2
INH
IO
PTOT
TSTG
TA
Parameter
DC Input Voltage
Shutdown Voltage
Output Current
Power Dissipation
Storage Temperature Range
Operating Ambient Temperature Range
Value
-0.3 to 15
-0.3 to 15
Internally Limited
Internally Limited
-50 to +150
-40 to +125
Unit
V
V
°C
°C
Absolute Maximum Rating are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
Table 2: Thermal Data
Symbol
Parameter
RTHJ-C Junction to case thermal resistance
Figure 2: Connection Diagram (top view)
PPAK
8
SPAK-7L
2
Unit
°C/W
PPAK
SPAK-7L
Table 3: Pin Description
Symbol
GND
VI1
VI2
VINH1
VINH2
VO1
VO2
N.C.
Pin N° for
PPAK
3
2
1
4
5
Table 4: Order Codes
Pin N° for
SPAK-7L
4
2
1
3
5
6
7
Name and Function
Ground pin
Input 1 Supply Pin. Bypass with a 2.2µF capacitor to GND
Input 2 Supply Pin. Bypass with a 2.2µF capacitor to GND
Enable 1 Pin. Internally connected to VI1 in the PPAK version
Enable 2 Pin. Internally connected to VI2 in the PPAK version
Output 1 Pin. Bypass with a 4.7µF capacitor to GND Port
Output 2 Pin. Bypass with a 4.7µF capacitor to GND Port
Not Internally Connected
VO1
1.8 V
1.8 V
2.5 V
2.5 V
3.3 V
3.3 V
2/13
VO2
2.5 V
3.3 V
1.8 V
3.3 V
1.8 V
2.5 V
TYPE
LDR1825
LDR1833
LDR2518
LDR2533
LDR3318
LDR3325
PART NUMBERS
SPAK-7L
LDR1825K7-R
LDR1833K7-R
LDR2518K7-R
LDR2533K7-R
LDR3318K7-R
LDR3325K7-R
PPAK
LDR1825PT-R
LDR1833PT-R
LDR2518PT-R
LDR2533PT-R
LDR3318PT-R
LDR3325PT-R

विन्यास 13 पेज
डाउनलोड[ LDR3318 Datasheet.PDF ]


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