参数资料
型号: LTC6801IG#PBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO36
封装: LEAD FREE, PLASTIC, SSOP-36
文件页数: 25/28页
文件大小: 265K
代理商: LTC6801IG#PBF
LTC6801
6
6801fb
17.0
16.5
15.5
14.5
16.0
15.0
14.0
–40
20
95
–10
50
110 125
580
–25
35
65
TEMPERATURE (°C)
MEASUREMENT
CYCLE
TIME
(ms)
6801 G11
V+ = 60V
V+ = 10V
CONTINUOUS MEAS MODE
CC1 = CC0 = VREG
EXTERNAL SERIES RESISTANCE, RS (kΩ)
0
ERROR
RELA
TIVE
TO
R
S
=
0
(%)
4.0
0.5
3.5
2.5
1.5
3.0
2.0
1.0
0
6801 G10
10
8
26
4
–40°C
RS IN SERIES WITH Cn AND Cn-1
10nF FROM Cn, Cn-1 TO V
85°C
25°C
TYPICAL PERFORMANCE CHARACTERISTICS
VREF Load Regulation
Cell Input Bias Current, Idle Mode
Cell Voltage Measurement
Hysteresis
VREF Line Regulation
UV/OV Detection Level Error
Measurement Cycle Time
Cell Input Bias Current when
Measuring
VREF Output Voltage
VREG Line Regulation
CELL VOLTAGE (V)
0
SOUT
CLOCK
FREQUENCY
(kHz)
12
10
6
2
8
4
0
–2
6801 G14
5
4
13
2
UNDERVOLTAGE
DETECTED
OVERVOLTAGE DETECTED
UV THRESHOLD = 2.106V
OV THRESHOLD = 4.116V
HYST = VREG
8.0
7.5
6.5
4.5
7.0
6.0
4.0
5.5
5.0
–40
20
95
–10
50
110 125
580
–25
35
65
TEMPERATURE (°C)
C
PIN
BIAS
CURRENT
(μA)
6801 G12
CELL INPUT = 3.6V
50
40
20
30
10
–10
0
–40
20
95
–10
50
110 125
580
–25
35
65
TEMPERATURE (°C)
C
PIN
BIAS
CURRENT
(nA)
6801 G13
CELL INPUT = 3.6V
C2 TO C11
VTEMP1, VTEMP2
C12
C1
V+ (V)
10
V
REF
(V)
3.070
3.065
3.060
3.055
3.050
6801 G15
60
50
20
40
30
NO LOAD
–40°C
85°C
25°C
–40
20
95
–10
50
110 125
580
–25
35
65
TEMPERATURE (°C)
V
REF
(V)
3.070
3.065
3.060
3.055
3.050
6801 G16
NO LOAD
5 TYPICAL UNITS
V+ (V)
10
V
REG
(V)
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
6801 G17
60
50
20
40
30
IDLE MODE
NO LOAD
–40°C
25°C
85°C
0
100
200
300
50
150
250
ILOAD (μA)
V
REF
(V)
3.070
3.065
3.060
3.055
3.050
6801 G20
–40°C
85°C
25°C
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