LTC4097EDDB#TRMPBF Linear Technology, LTC4097EDDB#TRMPBF Datasheet - Page 7

• Manufacturer Part Number: LTC4097EDDB#TRMPBF
• Description: IC CHARGER LI-ION/POLY 12-DFN
• Manufacturer: Linear Technology

Specifications of LTC4097EDDB#TRMPBF

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4.25 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LTC4097EDDB#TRMPBFTR

TYPICAL PERFORMANCE CHARACTERISTICS
4.5
4.0
3.5
3.0
2.5
60
50
40
30
20
10
–50
0
–50
HPWR Pin Pulldown Resistance
vs Temperature
Shutdown Supply Current vs
Temperature and V
SUSP = V
V
DCIN
–25
–25
= 0V
USBIN
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
V
25
USBIN
25
USBIN
= 5.5V
V
50
50
USBIN
= 4.25V
75
75
4097 G28
4097 G30
100
100
4.10
4.05
4.00
3.95
3.90
3.85
3.80
3.75
3.70
60
50
40
30
20
10
0
–50
–50
Shutdown Supply Current vs
Temperature and V
Undervoltage Lockout Voltage
(Falling) vs Temperature
SUSP = V
V
USBIN
NTC = 0V, HPWR = 5V, T
unless otherwise noted.
–25
–25
= V
DCIN
DCIN
USBIN UVLO
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
DCIN UVLO
V
DCIN
25
25
DCIN
= 5.5V
V
DCIN
50
50
= 4.25V
A
75
75
= 25°C,
4097 G31
4097 G29
100
100
LTC4097
7
4097f