lt3070 Linear Technology Corporation, lt3070 Datasheet - Page 2

• Manufacturer Part Number: lt3070
• Description: 5a, Low Noise, Programmable Output, 85mv Dropout Linear Regulator
• Manufacturer: Linear Technology Corporation

Absolute mAximum rAtings
LT3070
(Note 1)
IN, OUT ..................................................... –0.3V to 3.3V
BIAS . ............................................................ –0.3V to 4V
V
MARGSEL, MARGTOL Input ........................ –0.3V to 4V
EN Input . ...................................................... –0.3V to 4V
SENSE Input ................................................ –0.3V to 4V
VIOC, PWRGD Outputs ................................ –0.3V to 4V
REF/BYP Output . .......................................... –0.3V to 4V
Output Short-Circuit Duration……...................Indefinite
Operating Junction Temperature (Note 2)
LT3070E/LT3070I .............................. –40°C to 125°C
LT3070MP.......................................... –55°C to 125°C
Storage Temperature Range . .................. –65°C to 150°C
orDer inFormAtion
LEAD FREE FINISH
LT3070EUFD#PBF
LT3070IUFD#PBF
LT3070MPUFD#PBF
LEAD BASED FINISH
LT3070EUFD
LT3070IUFD
LT3070MPUFD
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/

O2
, V
O1
, V
O0
Inputs .................................... –0.3V to 4V
TAPE AND REEL
LT3070EUFD#TRPBF
LT3070IUFD#TRPBF
LT3070MPUFD#TRPBF
TAPE AND REEL
LT3070EUFD#TR
LT3070IUFD#TR
LT3070MPUFD#TR
PART MARKING*
3070
3070
3070
PART MARKING*
3070
3070
3070
pin conFigurAtion
PACKAGE DESCRIPTION
28-Lead (4mm × 5mm) Plastic QFN
28-Lead (4mm × 5mm) Plastic QFN
28-Lead (4mm × 5mm) Plastic QFN
PACKAGE DESCRIPTION
28-Lead (4mm × 5mm) Plastic QFN
28-Lead (4mm × 5mm) Plastic QFN
28-Lead (4mm × 5mm) Plastic QFN
EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
REF/BYP
PWRGD
VIOC
GND
T
28-LEAD (4mm 5mm) PLASTIC QFN
IN
IN
IN
IN
JMAX
1
2
3
4
5
6
7
8
= 125°C, θ
28 27 26 25 24
9 10
UFD PACKAGE
TOP VIEW
11 12 13
JA
GND
29
= 30°C/W TO 35°C/W
14
23
22
21
20
19
18
17
16
15
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
MARGTOL
MARGSEL
GND
SENSE
OUT
OUT
OUT
OUT
3070f