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參數(shù)資料
| 型號(hào)： | LTC4010CFE#PBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | High Efficiency Standalone Nickel Battery Charger; Package: TSSOP; No of Pins: 16; Temperature Range: 0°C to +70°C |
| 中文描述： | BATTERY CHARGE CONTROLLER, 615 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | 4.40 MM, LEAD FREE, EXPOSED PAD, PLASTIC, TSSOP-16 |
| 文件頁數(shù)： | 19/24頁 |
| 文件大?。?/td> | 212K |
| 代理商： | LTC4010CFE#PBF |
4
LTC4010
4010fa
The
● indicates specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VCC = 12V, BAT = 4.8V, GND = PGND = 0V, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The LTC4010E is guaranteed to meet performance specifications
from 0
°C to 70°C. Specifications over the 0°C to 85°C operating
temperature range are assured by design, characterization and correlation
with statistical process controls.
Note 3: Operating junction temperature TJ (in °C) is calculated from the
ambient temperature TA and the total continuous package power
dissipation PD (in watts) by the formula:
TJ = TA + θJA PD
Refer to the Applications Information section for details. This IC includes
overtemperature protection that is intended to protect the device during
momentary overload conditions. Junction temperature will exceed 125
°C
when overtemperature protection is active. Continuous operation above
the specified maximum operating junction temperature may result in
device degradation or failure.
Note 4: All current into device pins are positive. All current out of device
pins are negative. All voltages are referenced to GND, unless otherwise
specified.
Note 5: Output current may be limited by internal power dissipation. Refer
to the Applications Information section for details.
Note 6: Either TGATE VOH may apply for 7.5V < VCC < 9V.
Note 7: These limits apply specifically to the thermistor network shown in
Figure 5 in the Applications Information section with a
β of 3750 and are
guaranteed by specific VTEMP voltage measurements during test.
Note 8: These limits are guaranteed by correlation to wafer level
measurements.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Status and Chemistry Select
VOL
Output Voltage Low (ILOAD = 10mA)
VCDIV
●
435
700
mV
All Other Status Outputs
●
300
600
mV
ILKG
Output Leakage Current
All Status Outputs Inactive, VOUT = VCC
●
–10
10
A
IIH(VCDIV)
Input Current High
VCDIV = VBAT (Shutdown)
●
–1
1
A
VIL
Input Voltage Low
CHEM (NiMH)
●
900
mV
VIH
Input Voltage High
CHEM (NiCd)
●
2.85
V
IIL
Input Current Low
CHEM = GND
●
–20
–5
A
IIH
Input Current High
CHEM = 3.3V
●
–20
20
A
TYPICAL PERFOR A CE CHARACTERISTICS
UW
NiCd Charge Cycle at 1C
NiCd Charge Cycle at 2C
TIME (MINUTES)
0
SINGLE
CELL
VOLTAGE
(V)
BATTERY
TEMPERATURE
(°
C)
1.50
1.55
1.60
60
4010 G01
1.45
1.40
20
40
80
1.35
1.30
1.65
30
32
34
28
26
24
22
36
CHARGE CURRENT
BATTERY
TEMPERATURE
SINGLE CELL
VOLTAGE
1A
TIME (MINUTES)
0
SINGLE
CELL
VOLTAGE
(V)
BATTERY
TEMPERATURE
(°
C)
1.60
1.65
1.70
30
4010 G02
1.55
1.50
10
20
40
1.45
1.35
1.40
1.75
40
45
50
35
30
25
15
20
55
CHARGE CURRENT
BATTERY
TEMPERATURE
SINGLE CELL
VOLTAGE
1A
2A
3A
4 SERIES NiCd 1300mAhr
SC CELLS CHARGED AT 2C
相關(guān)PDF資料 |
PDF描述 |
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| LTC4010CFE#TRPBF | High Efficiency Standalone Nickel Battery Charger; Package: TSSOP; No of Pins: 16; Temperature Range: 0°C to +70°C |
| LTC4011CFE#PBF | High Efficiency Standalone Nickel Battery Charger; Package: TSSOP; No of Pins: 16; Temperature Range: 0°C to +70°C |
| LTC4011CFE#TRPBF | High Efficiency Standalone Nickel Battery Charger; Package: TSSOP; No of Pins: 16; Temperature Range: 0°C to +70°C |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LTC4010CFETR | 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Efficiency Standalone Nickel Battery Charger |
| LTC4010CFETRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Efficiency Standalone Nickel Battery Charger |
| LTC4010EFE | 制造商:LINEAR 制造商全稱:LINEAR 功能描述:High Efficiency Standalone Nickel Battery Charger |
| LTC4011 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Efficiency Standalone Nickel Battery Charger |
| LTC4011_1 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Efficiency Standalone Nickel Battery Charger |
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