LTC4008EGN-1#PBF Linear Technology, LTC4008EGN-1#PBF Datasheet - Page 2

• Manufacturer Part Number: LTC4008EGN-1#PBF
• Description: IC BATT CHARGER CTRLR 4A 20SSOP
• Manufacturer: Linear Technology

Specifications of LTC4008EGN-1#PBF

• Function: Charge Management
• Battery Type: Multi-Chemistry
• Voltage - Supply: 6 V ~ 28 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
LTC4008
Voltage from DCIN, CLP , CLN to GND.......... +32V/–0.3 V
PGND with Respect to GND ...................................±0.3V
CSP , BAT to GND .......................................... +28V/–0.3V
V
NTC .............................................................. +10V/–0.3V
ACP/SHDN, FLAG, FAULT, I
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
LTC4008EGN#PBF
LTC4008EGN-1#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:
2
*The LTC4008EGN-1 does not have the Input FET function
LTC4008
FB
, R
T
to GND ............................................... +7V/–0.3V
EXPOSED PAD (PIN #) IS GND, MUST BE SOLDERED TO PCB
ACP/SHDN
FAULT
PROG
DCIN
GND
NTC
V
20-LEAD NARROW PLASTIC SSOP
I
I
R
CL
TH
FB
T
T
JMAX
TAPE AND REEL
LTC4008EGN#TRPBF
LTC4008EGN-1#TRPBF
10
1
2
3
4
5
6
7
8
9
= 125°C, θ
GN PACKAGE
TOP VIEW
CL
..................... +32V/–0.3V
JA
= 160°C/W
20
19
18
17
16
15
14
13
12
11
INFET
BGATE
PGND
TGATE
CLP
CLN
FLAG
BATMON
BAT
CSP
http://www.linear.com/leadfree/
PART MARKING
LTC4008EGN
LTC4008EGN-1
http://www.linear.com/tapeandreel/
(Note 1)
LTC4008-1*
CLP to CLN ..........................................................+0.5V
Operating Ambient Temperature Range
Operating Junction Temperature ............ –40°C to 125°C
Storage Temperature Range ................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
(Note 4) ............................................... –40°C to 85°C
PACKAGE DESCRIPTION
20-Lead Narrow Plastic SSOP
20-Lead Narrow Plastic SSOP
SHDN
FAULT
PROG
DCIN
GND
NTC
V
20-LEAD NARROW PLASTIC SSOP
I
I
R
TH
CL
FB
T
T
JMAX
10
1
2
3
4
5
6
7
8
9
= 150°C, θ
GN PACKAGE
TOP VIEW
JA
= 140°C/W
20
19
18
17
16
15
14
13
12
11
NC
BGATE
PGND
TGATE
CLP
CLN
FLAG
BATMON
BAT
CSP
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
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