LTC4096 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LTC4096 Datasheet PDF : 16 Pages
| |||
LTC4096/LTC4096X
ABSOLUTE MAXIMUM RATINGS
(Note 1,7)
VDCIN, VUSBIN
t < 1ms and Duty Cycle < 1% .................. –0.3V to 7V
Steady State............................................. –0.3V to 6V
BAT, ⎯C⎯H⎯R⎯G, SUSP ........................................ –0.3V to 6V
IDC, IUSB, ITERM ...........................–0.3V to VCC + 0.3V
BAT Short-Circuit Duration............................Continuous
PWR Short-Circuit Duration..........................Continuous
BAT, DCIN Pin Current (Note 6)..............................1.25A
USBIN Pin Current (Note 6) .....................................1.1A
IDC, IUSB, ITERM Pin Current ............................1.25mA
Junction Temperature ........................................... 125°C
Operating Temperature Range (Note 2) ... –40°C to 85°C
Storage Temperature Range................... –65°C to 125°C
PACKAGE/ORDER INFORMATION
TOP VIEW
DCIN 1
USBIN 2
PWR 3
CHRG 4
SUSP 5
10 BAT
9 IDC
11
8 GND
7 IUSB
6 ITERM
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 40°C/W (Note 3)
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER PART NUMBER DD PART MARKING
LTC4096EDD
LTC4096XEDD
LCSJ
LCLM
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VDCIN = 5V, VUSBIN = 5V, RIDC = 1kΩ, RIUSB = 2kΩ, RITERM = 2kΩ unless
otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
VDCIN
VUSBIN
IDCIN
IUSBIN
VFLOAT
IBAT
VIDC
VIUSB
Adapter Supply Voltage
● 4.25
5.5
V
USB Supply Voltage
● 4.25
5.5
V
DCIN Supply Current
Charge Mode (Note 4), RIDC = 10k
Standby Mode; Charge Terminated
Shutdown Mode (SUSP = 5V)
●
250
800
µA
●
50
100
µA
20
40
µA
USBIN Supply Current
Charge Mode (Note 5), RIUSB = 10k, VDCIN = 0V ●
Standby Mode; Charge Terminated, VDCIN = 0V ●
Shutdown (VDCIN = 0V, SUSP = 5V)
VDCIN > VUSBIN
250
800
µA
50
100
µA
20
40
µA
10
20
µA
Regulated Output (Float) Voltage IBAT = 1mA
IBAT = 1mA, 0°C ≤ TA ≤ 85°C
4.179 4.2 4.221
V
4.158 4.2 4.242
V
BAT Pin Current
RIDC = 1.25k, Constant-Current Mode
RIUSB = 2.1k, Constant-Current Mode
RIDC = 10k or RIUSB = 10k
Standby Mode, Charge Terminated
Shutdown Mode (Charger Disabled)
Sleep Mode (VDCIN = 0V, VUSBIN = 0V)
750
800
850
mA
450
476
500
mA
88
100
112
mA
–5
–8
µA
–2
–4
µA
–5
–8
µA
IDC Pin Regulated Voltage
Constant-Current Mode, RIDC = 1.25k
1
V
IUSB Pin Regulated Voltage
Constant-Current Mode, RIUSB = 2k
1
V
4096xf
2
Share Link: 