參數(shù)資料
型號(hào): LTC4010EFE
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 0.2 A BATTERY CHARGE CONTROLLER, 640 kHz SWITCHING FREQ-MAX, PDSO16
封裝: 4.40 MM, PLASTIC, TSSOP-16
文件頁(yè)數(shù): 12/24頁(yè)
文件大?。?/td> 281K
代理商: LTC4010EFE
LTC4010
4010fb
absoluTe MaxiMuM raTings
VCC (Input Supply) to GND......................... –0.3V to 36V
FAULT, CHRG, VCELL, VCDIV, SENSE,
BAT or READY to GND..................... –0.3V to VCC + 0.3V
SENSE to BAT ....................................................... ±0.3V
CHEM, VTEMP or TIMER to GND ............... –0.3V to 3.5V
PGND to GND........................................................ ±0.3V
Operating Ambient Temperature Range
(Note 2)........................................................ 0°C to 85°C
Operating Junction Temperature (Note 3)............. 125°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)...................300°C
(Note 1)
elecTrical characTerisTics
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VCC Supply
VCC
Input Voltage Range
l
4.5
34
V
ISHDN
Shutdown Quiescent Current (Note 8)
VCC = BAT = 4.8V
5
10
A
IQ
Quiescent Current
Waiting to Charge (Pause)
l
3
5
mA
ICC
Operating Current
Fast Charge State, No Gate Load
l
5
9
mA
VUVLO
Undervoltage Threshold Voltage
VCC Increasing
l
3.85
4.2
4.45
V
VUV(HYST)
Undervoltage Hysteresis Voltage
170
mV
VSHDNI
Shutdown Threshold Voltage
VCC – BAT, VCC Increasing
l
45
65
90
mV
VSHDND
Shutdown Threshold Voltage
VCC – BAT, VCC Decreasing
l
15
35
60
mV
VCE
Charge Enable Threshold Voltage
VCC – BAT, VCC Increasing
l
400
510
600
mV
INTVDD Regulator
VDD
Output Voltage
No Load
l
4.5
5
5.5
V
IDD
Short-Circuit Current (Note 5)
INTVDD = 0V
l
–100
–50
–10
mA
INTVDD(MIN)
Output Voltage
VCC = 4.5V, IDD = –10mA
l
3.85
V
(Note 4) The l 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.
pin conFiguraTion
FE PACKAGE
16-LEAD PLASTIC TSSOP
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
FAULT
CHRG
CHEM
GND
VTEMP
VCELL
VCDIV
TIMER
READY
VCC
TGATE
PGND
BGATE
INTVDD
BAT
SENSE
17
TJMAX = 125°C, qJA = 38°C/W
EXPOSED PAD (PIN 17) IS GND. MUST BE SOLDERED TO
PCB TO OBTAIN SPECIFIED THERMAL RESISTANCE
orDer inForMaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC4010CFE#PBF
LTC4010CFE#TRPBF
4010CFE
16-Lead Plastic TSSOP
0°C to 85°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC4010CFE
LTC4010CFE#TR
4010CFE
16-Lead Plastic TSSOP
0°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
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