LTC2925IUF-PBF(RevD) View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LTC2925IUF-PBF
(Rev.:RevD)
(Rev.:RevD)
Linear Technology
LTC2925IUF-PBF Datasheet PDF : 26 Pages
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LTC2925
Absolute Maximum Ratings (Notes 1, 2)
Supply Voltage (VCC).................................. –0.3V to 10V
Input Voltages
ON, PGI, SENSEP, SENSEN .................... –0.3V to 10V
TRACK1, TRACK2, TRACK3..........–0.3V to VCC + 0.3V
SCTMR, SDTMR, PGTMR.............–0.3V to VCC + 0.3V
Output Voltages
FAULT, SD1, SD2, SD3,
FB1, FB2, FB3, STATUS........................... –0.3V to 10V
RAMPBUF, REMOTE.....................–0.3V to VCC + 0.3V
RAMP..............................................–0.3V to VCC + 1V
GATE (Note 3).......................................–0.3V to 11.5V
Average Current
TRACK1, TRACK2, TRACK3..................................5mA
FB1, FB2, FB3.......................................................5mA
Operating Temperature Range
LTC2925C................................................. 0°C to 70°C
LTC2925I..............................................–40°C to 85°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
MS Package....................................................... 300°C
Pin Configuration
TOP VIEW
VCC 1
SENSEP 2
SENSEN 3
ON 4
SDTMR 5
SD1 6
SD2 7
SD3 8
RAMPBUF 9
GND 10
FB3 11
TRACK3 12
24 SCTMR
23 PGTMR
22 PGI
21 STATUS
20 FAULT
19 GATE
18 RAMP
17 REMOTE
16 FB1
15 TRACK1
14 TRACK2
13 FB2
GN PACKAGE
24-LEAD PLASTIC SSOP
TJMAX = 125°C, θJA = 85°C/W
TOP VIEW
ON 1
SDTMR 2
SD1 3
SD2 4
SD3 5
RAMPBUF 6
24 23 22 21 20 19
18 STATUS
17 FAULT
16 GATE
25
15 RAMP
14 REMOTE
13 FB1
7 8 9 10 11 12
UF PACKAGE
24-LEAD (4mm × 4mm) PLASTIC QFN
EXPOSED PAD (PIN 25)
PCB GND CONNECTION OPTIONAL
TJMAX = 125°C, θJA = 37°C/W
order information http://www.linear.com/product/LTC2925#orderinfo
TUBE
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2925CGN#PBF
LTC2925IGN#PBF
LTC2925CGN#TRPBF
LTC2925IGN#TRPBF
LTC2925CGN
LTC2925IGN
24-Lead Plastic SSOP
24-Lead Plastic SSOP
0°C to 70°C
–40°C to 85°C
LTC2925CUF#PBF
LTC2925CUF#TRPBF
2925
24-Lead (4mm × 4mm) Plastic QFN
0°C to 70°C
LTC2925IUF#PBF
LTC2925IUF#TRPBF
2925
24-Lead (4mm × 4mm) Plastic QFN
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
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/. Some packages are available in 500 unit reels through
designated sales channels with #TRMPBF suffix.
2925fd
2
For more information www.linear.com/LTC2925
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