LT3782EFE-PBF LINER [Linear Technology], LT3782EFE-PBF Datasheet - Page 2

• Manufacturer Part Number: LT3782EFE-PBF
• Description: 2-Phase Step-UP DC/DC Controller
• Manufacturer: LINER [Linear Technology]

LT3782
ABSOLUTE MAXIMUM RATINGS
V
GBIAS, GBIAS1, GBIAS2 Pin
(Externally Forced) ....................................................14V
SYNC, RUN Pin .........................................................30V
Operating Junction Temperature
Range (Notes 2, 3) ................................. –40°C to 125°C
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
LT3782EFE#PBF
LT3782IFE#PBF
LT3782EUFD#PBF
LEAD BASED FINISH
LT3782EFE
LT3782IFE
LT3782EUFD
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
2
CC
Supply Voltage ...................................................40V
EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
SENSE1
SENSE1
SENSE2
SENSE2
SGATE2
SGATE1
DELAY
SLOPE
SYNC
R
GND
DCL
SET
NC
SS
+
–
–
+
T
JMAX
28-LEAD PLASTIC TSSOP
10
11
12
13
14
TAPE AND REEL
LT3782EFE#TRPBF
LT3782IFE#TRPBF
LT3782EUFD#TRPBF
TAPE AND REEL
LT3782EFE#TR
LT3782IFE#TR
LT3782EUFD#TR
1
2
3
4
5
6
7
8
9
= 125°C, θ
FE PACKAGE
TOP VIEW
29
JA
= 38°C/ W
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GBIAS
V
NC
NC
V
BGATE1
GBIAS1
GBIAS2
BGATE2
V
NC
RUN
FB
V
CC
EE1
EE2
C
http://www.linear.com/leadfree/
PART MARKING
LT3782EFE
LT3782IFE
3782
PART MARKING
LT3782EFE
LT3782IFE
3782
http://www.linear.com/tapeandreel/
(Note 1)
Storage Temperature Range ...................– 65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
SS ................................................................ –0.3V to 6V
SENSE1
SENSE1
PACKAGE DESCRIPTION
28-Lead Plastic TSSOP
28-Lead Plastic TSSOP
28-Lead (4mm × 5mm) Plastic QFN
PACKAGE DESCRIPTION
28-Lead Plastic SSOP
28-Lead Plastic SSOP
28-Lead (4mm × 5mm) Plastic QFN
+
–
EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
, SENSE2
, SENSE2
SENSE1
SENSE1
SENSE2
SLOPE
DELAY
SYNC
R
DCL
SET
28-LEAD (4mm × 5mm) PLASTIC QFN
+
–
–
T
+
–
JMAX
1
2
3
4
5
6
7
8
,
..................................... –0.3V to 2V
28 27 26 25 24
9 10
= 125°C, θ
UFD PACKAGE
TOP VIEW
11 12 13
29
JA
= 37°C/ W
14
23
22
21
20
19
18
17
16
15
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 125°C
–40°C to 85°C
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 125°C
–40°C to 85°C
BGATE1
GBIAS1
NC
NC
GBIAS2
BGATE2
V
NC
EE2
3782ff