LTC4067 データシートの表示（PDF） - Linear Technology
部品番号
コンポーネント説明
一致するリスト
LTC4067 Datasheet PDF : 20 Pages
| |||
LTC4067
ABSOLUTE AXI U RATI GS
(Note 1)
IN, OUT, BAT Voltage
(t < 1ms, Duty Cycle < 1%)...................... –0.3V to 7V
Steady State, IN, OUT, BAT Voltage.............. –0.3V to 6V
NTC, ILIM0, ILIM1, PROG, CLPROG, ⎯C⎯H⎯R⎯G, GATE
Voltages (Note 6)....................................–0.3V to VCC
OVI, OVP Voltages ..................................... –0.3V to 13V
Operating Temperature Range ................. –40°C to 85°C
Storage Temperature Range................... –65°C to 125°C
Max Junction Temperature (TJMAX) ..................... 125°C
PACKAGE/ORDER INFORMATION
TOP VIEW
CLPROG 1
CHRG 2
NTC 3
ILIM0 4
ILIM1 5
OVI 6
12 IN
11 OUT
10 BAT
13
9 GATE
8 PROG
7 OVP
DE PACKAGE
12-LEAD (4mm × 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 43°C/W
EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
ORDER PART NUMBER DE PART MARKING
LTC4067EDE
4067
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 (Note 3), otherwise specifications are at TA = 25°C. Note 2 unless otherwise noted, VIN = 5V, VBAT = 3.7V,
VILIM0 = 0V, VILIM1 = 0V, RPROG = 2k, RCLPROG = 2k, VOVI = 0V, VNTC = VIN/2.
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
VIN
IN Supply Voltage
●
5.5
IIN
Input Supply Current
IBAT
Battery Supply Current
VNTC = 5V (Forces IBAT = IPROG = 0)
●
SUSPEND: VILIM0 = 0V, VILIM1 = 5V, No Load
●
SHUTDOWN: VPROG = 5V
●
VBAT = 4.3V, Charging Stopped
●
SUSPEND: VILIM0 = 0V VILIM1 = 5V, No Load, VIN = 5.5V ●
SHUTDOWN: VPROG = 5V
●
IDEAL DIODE: VIN = Float, BAT Powers OUT, No Load ●
0.4
1.2
52
90
12
30
14
30
6
12
2.5
5
60
100
IIN(MAX)
Maximum Input Current Limit
VOUT = 4V, ILIM0 = 5V ILIM1 = 0V (Note 7)
1.5
2
UNITS
V
mA
μA
μA
μA
μA
μA
μA
A
4067f
2
Share Link: 