LTC2934 Просмотр технического описания (PDF) - Linear Technology
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LTC2934 Datasheet PDF : 12 Pages
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LTC2934
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Input Voltages
VCC........................................................... –0.3V to 6V
ADJ, PFI................................................... –0.3V to 6V
RT, MR ......................................–0.3V to (VCC + 0.3V)
Output Voltages
PFO, RST (LTC2934-1)............................. –0.3V to 6V
PFO, RST (LTC2934-2)..............–0.3V to (VCC + 0.3V)
RMS Currents
PFO, RST ..........................................................±5mA
Operating Ambient Temperature Range
LTC2934C ................................................ 0°C to 70°C
LTC2934I.............................................. –40°C to 85°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
TSOT-23 Package.............................................. 300°C
PIN CONFIGURATION
TOP VIEW
VCC 1
8 ADJ
MR 2
7 PFI
9
RST 3
6 RT
PFO 4
5 GND
DC PACKAGE
8-LEAD (2mm × 2mm) PLASTIC DFN
TJMAX = 125°C, θJA = 102°C/W
EXPOSED PAD (PIN 9) PCB GND CONNECTION OPTIONAL
TOP VIEW
ADJ 1
PFI 2
RT 3
GND 4
8 VCC
7 MR
6 RST
5 PFO
TS8 PACKAGE
8-LEAD PLASTIC TSOT-23
TJMAX = 125°C, θJA = 195°C/W
ORDER INFORMATION
Lead Free Finish
TAPE AND REEL (MINI)
TAPE AND REEL
PART MARKING* PACKAGE DESCRIPTION
LTC2934CTS8-1#TRMPBF
LTC2934ITS8-1#TRMPBF
LTC2934CTS8-1#TRPBF
LTC2934ITS8-1#TRPBF
LTDKR
LTDKR
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
LTC2934CTS8-2#TRMPBF LTC2934CTS8-2#TRPBF LTDKS
8-Lead Plastic TSOT-23
LTC2934ITS8-2#TRMPBF LTC2934ITS8-2#TRPBF
LTDKS
8-Lead Plastic TSOT-23
LTC2934CDC-1#TRMPBF LTC2934CDC-1#TRPBF
LDKT
8-Lead (2mm × 2mm) Plastic DFN
LTC2934IDC-1#TRMPBF
LTC2934IDC-1#TRPBF
LDKT
8-Lead (2mm × 2mm) Plastic DFN
LTC2934CDC-2#TRMPBF LTC2934CDC-2#TRPBF
LDKV
8-Lead (2mm × 2mm) Plastic DFN
LTC2934IDC-2#TRMPBF
LTC2934IDC-2#TRPBF
LDKV
8-Lead (2mm × 2mm) Plastic DFN
TRM = 500 pieces. *Temperature grades are identified by a label on the shipping container.
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
2934f
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