LT3582 LINER [Linear Technology], LT3582 Datasheet - Page 2

• Manufacturer Part Number: LT3582
• Description: I2C Programmable Boost and Single Inductor Inverting DC/DC Converters with OTP
• Manufacturer: LINER [Linear Technology]

ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
LT3582/LT3582-5/LT3582-12
(Note 1)
V
SWP Voltage .............................................................15V
SWN Voltage ........................................................–16.5V
CAPP Voltage ............................................................15V
CAPP-V
I
V
V
RAMPP Voltage ...........................................................3V
RAMPN Voltage ..........................................................3V
SHDN Voltage .................................................–0.5 to 6V
V
SDA, CA, SCL Voltage .....................................–0.5 to 6V
Operating Junction Temperature Range (Notes 3, 5)
ORDER INFORMATION
LEAD FREE FINISH
LT3582EUD#PBF
LT3582EUD-5#PBF
LT3582EUD-12#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
temperature range, otherwise specifi cations are at T
Switching Regulator Characteristics
SYMBOL
V
V
I
I
I
T
T
T
I
2
VIN
VIN_SHDN
CAPP_SHDN
LIMIT_P
CAPP-VOUTP
OFF_MINP
OFF_MINN
ON_MAX
IN_MIN
IN_MAX
IN
OUTP
OUTN
PP
LT3582E ............................................. –40°C to 125°C
Storage Temperature Range .............. –65°C to 150°C
Voltage ..................................................................6V
Voltage ...................................................–0.2 to 16V
Voltage ...........................................................15V
Voltage ......................................................–16.5V
OUTP
........................................................±300mA
Voltage .................................... –0.8V to 8V
PARAMETER
Minimum Operating Voltage
Maximum Operating Voltage
V
V
CAPP Quiescent Current in Shutdown V
Minimum Switch Off Time
Minimum Switch Off Time
Maximum Switch On Time
Boost Switch Current Limit
IN
IN
Quiescent Current
Quiescent Current in Shutdown
TAPE AND REEL
LT3582EUD#TRPBF
LT3582EUD-5#TRPBF
LT3582EUD-12#TRPBF
http://www.linear.com/leadfree/
PART MARKING
LDDB
LDVG
LDVH
http://www.linear.com/tapeandreel/
A
CONDITIONS
Ramp Current Confi gured to 1μA,
SWOFF Bit Active
V
Boost Switch
Inverting Switch
Inverting and Boost Switches
= 25°C. V
SHDN
SHDN
The
= 0
= 0, V
l
IN
CAPP
denotes the specifi cations which apply over the full operating
= 3.6V, V
PIN CONFIGURATION
= 5.0V, V
PACKAGE DESCRIPTION
16-Pin (3mm × 3mm) Plastic QFN
16-Pin (3mm × 3mm) Plastic QFN
16-Pin (3mm × 3mm) Plastic QFN
SHDN
OUTP
EXPOSED PAD (PIN #17) IS GND, MUST BE SOLDERED TO PCB
= V
= 0V
IN
V
unless otherwise noted. (Note 3)
OUTN
SWN
SWN
16-PIN (3mm × 3mm) PLASTIC QFN
CA
T
JMAX
1
2
3
4
l
l
l
16 15 14 13
5
= 125°C, θ
UD PACKAGE
TOP VIEW
6
GND
17
MIN
285
2.4
5.5
7
JA
= 68°C/W
8
12
11
10
9
2.475
0.01
TYP
325
100
125
350
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
10
0
SWP
CAPP
CAPP
V
OUTP
MAX
2.55
450
430
0.5
0.5
3582512f
UNITS
mA
μA
μA
μA
ns
ns
μs
V
V