LTC4110EUHF LINER [Linear Technology], LTC4110EUHF Datasheet - Page 2

• Manufacturer Part Number: LTC4110EUHF
• Description: Battery Backup System Manager
• Manufacturer: LINER [Linear Technology]

ABSOLUTE MAXIMUM RATINGS
LTC4110
(Note 1)
DCIN, BAT, DCOUT, DCDIV, SHDN
to GND ....................................................... –0.3V to 20V
Input Voltage (CLP , CLN) ...............–0.3V to DCIN + 0.3V
Input Voltage (CSP , CSN) ................–0.3V to BAT + 0.3V
Input Voltage
Input Voltage (V
Output Voltage
CLP-CLN, CSP-CSN ..................................................±1V
Operating Temperature Range (Note 2)....–40°C to 85°C
Junction Temperature (Note 3) ............................. 105°C
Storage Temperature Range
ORDER INFORMATION
LEAD FREE FINISH
LTC4110EUHF#PBF
LEAD BASED FINISH
LTC4110EUHF
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
(GPIO1, GPIO2, GPIO3, SELC, SELA, TYPE, V
THA, THB, I
(ACPb, GPIO1, GPIO2, GPIO3) ................ –0.3V to 7V
QFN Package ......................................–65°C to 125°C
SENSE
CAL
, V
, ACPDLY, SDA, SCL) .... –0.3V to 7V
TAPE AND REEL
LTC4110EUHF#TRPBF
TAPE AND REEL
LTC4110EUHF#TR
DIS
) ....................... –0.3V to 1.35V
http://www.linear.com/leadfree/
PART MARKING
4110
PART MARKING
4110
http://www.linear.com/tapeandreel/
CHG
,
PIN CONFIGURATION
PACKAGE DESCRIPTION
38-Lead (5mm × 7mm) Plastic QFN
PACKAGE DESCRIPTION
38-Lead (5mm × 7mm) Plastic QFN
ACPDLY
EXPOSED PAD (PIN 39) IS GND, MUST BE SOLDERED TO PCB
DCDIV
GPI01
GPI02
GPI03
SHDN
DCIN
SELA
SDA
CLN
CLP
SCL
10
11
12
1
2
3
4
5
6
7
8
9
38-LEAD (5mm 7mm) PLASTIC QFN
38 37 36 35 34 33 32
13 14 15 16
T
JMAX
= 100°C, θ
UHF PACKAGE
TOP VIEW
39
JA
17 18 19
= 34°C/W
TEMPERATURE RANGE
–40°C to 85°C
TEMPERATURE RANGE
–40°C to 85°C
31
30
29
28
27
26
25
24
23
22
21
20
BAT
SELC
I
SGND
CSN
CSP
I
I
I
I
THB
THA
SENSE
TH
CHG
CAL
PCC
4110fa