LTC4066EUF#TRPBF Linear Technology, LTC4066EUF#TRPBF Datasheet - Page 11
LTC4066EUF#TRPBF
Manufacturer Part Number
LTC4066EUF#TRPBF
Description
IC USB POWER MANAGER 24-QFN
Manufacturer
Linear Technology
Datasheet
1.LTC4066EUFPBF.pdf
(28 pages)
Specifications of LTC4066EUF#TRPBF
Function
Power Management
Battery Type
Lithium-Ion (Li-Ion)
Voltage - Supply
4.35 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Output Current
1.5A
Output Voltage
4.2V
Operating Supply Voltage (min)
4.35V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
-40C to 85C
Mounting
Surface Mount
Pin Count
24
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
BLOCK DIAGRAM
100k
100k
100k
100k
10
22
13
23
20
17
15
14
1.25V
CLDIS
CLPROG
HPWR
PROG
WALL
ACPR
V
NTC
NTC
1000
I
IN
500mA/100mA
+
–
0.1V
1V
2μA
CURRENT LIMIT DISABLE
2μA
+
–
–
+
–
+
+
–
CL
CHG
+
–
NTC
TOOCOLD
TOOHOT
1V
NTC ENABLE
CURRENT CONTROL
TEMP
DIE
–
CHARGE CONTROL
TA
105°C
+
16
NTCERR
I
LIM
2μA
GND
SOFT-START
VOLTAGE DETECT
CONTROL LOGIC
12
V
IN OUT BAT
BUS
9
SHDN
IN
IN
UVLO
CURRENT LIMIT
11
I
LIM
ENABLE
SUSP
CNTL
CHRG
RECHRG
BAT UV
RESET
HOLD
2μA
24
OUT
SOFT-START2
2k
I
STAT
|I
1000
OUT
BAT
1,3,8
|
CC/CV REGULATOR
25mV
0.1V
–
LTC4066/LTC4066-1
+
CHARGER
OSCILLATOR
COUNTER
ENABLE
BAT UV
+
–
DIODE
CLK
IDEAL
EOC
STOP
BAT
2,4,5
BAT
+
–
+
–
+
–
–
+
CP
0.25V
2.9V
BATTERY
UVLO
4.1V
RECHARGE
(4.0V
LTC4066-1)
TIMER
CHRG
11
POL
4066 BD
19
21
18
4066fc