參數(shù)資料
型號: TPS65110RGE
廠商: Texas Instruments, Inc.
英文描述: LTPS LCD BIAS POWER SUPPLY TRIPLE CHARGE PUMP
中文描述: 低溫多晶硅LCD偏置電源三聯(lián)電荷泵
文件頁數(shù): 3/15頁
文件大?。?/td> 231K
代理商: TPS65110RGE
SLVS495 SEPTEMBER 2003
www.ti.com
3
ELECTRICAL CHARACTERISTICS
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1
TEST CONDITIONS
MIN
TYP
MAX
UNIT
DEVICE
VI
Input voltage range
2.4
5.5
V
IQ
Operating quiescent current
VI = 2.8 V, EN = VI,
SCLK = DATA = VROM = GND, No load
50
120
μ
A
ISD
Shutdown supply current
VI = 2.8 V, EN = GND,
SCLK = DATA = VROM = GND
1
μ
A
fmax
Maximum operating frequency
320
400
520
kHz
VUVLO
Undervoltage lockout threshold
VI = 0 V to 3.6 V
VI = 3.6 V to 0 V
2.1
2.3
2.5
V
2.0
2.2
2.4
Hysteresis
30
100
mV
LOGIC SECTION
VIH
EN/CLK/DATA high level input voltage
VI = 2.4 V to 3.5 V
VI = 3.5 V to 5.5 V
1.3
V
1.5
VIL
IIH / IIL
TPS65110 OUTPUT (VCC, VDD, VSS)
VCC
VCC Output DC voltage range
IVCC
VCC Output current
VRIPPLEC
VCC Output voltage ripple
VREGC
VCC Line regulation
LREGC
VCC Load regulation
trC
VCC Rise time
tfC
VCC Fall time
EN/CLK/DATA low level input voltage
0.4
V
μ
A
Logic input current
EN = GND or VI
0.01
0.1
VI = 2.8 V, IVCC = 5 mA
IVDD = 2 mA, IVSS = 1 mA
IVCC = 5 mA
VI = 2.4 V to 5.5 V
VI = 2.8 V, IVCC = no load to 10 mA
10% to 90%, no load
3.25
3.3
3.35
V
16
mA
5
mV
0.1
0.5
%/V
0.3
1
%
μ
,
mS
100
90% to 10%, no load
6
VCC Efficiency
VI to VCC, VCC = 3.3 V, IVCC = 1 mA
VI to VCC, VCC = 3.3 V, IVCC = 10 mA
VCC = 3.3 V, IVDD = 1.0 mA, VDD boost = x3
VCC = 3.3 V
IVDD = 1 mA
10% to 90%, no load
84%
86%
VDD
IVDD
VRIPPLED
trD
tfD
VDD Output DC voltage range
VDD Output current
VDD Output voltage ripple
VDD Rise time
VDD Fall time
7.27
7.5
7.73
V
2
mA
7
mV
1.4
mS
90% to 10%, no load
2.4
mS
VDD Efficiency
VCC to VDD, VCC = 3.3 V, VDD = 7.5 V,
IVDD = 0.2 mA
VCC to VDD, VCC = 3.3 V, VDD = 7.5 V, IVDD = 2 mA
VCC = 3.3 V, IVSS = 0.2 mA
VCC = 3.3 V
IVSS = 0.2 mA
10% to 90%, no load
70%
70%
VSS
IVSS
VRIPPLES
trS
tfS
VSS Output DC voltage range
VSS Output current
VSS Output voltage ripple
VSS Rise time
VSS Fall time
2.78
2.7
2.62
V
1
mA
3
mV
μ
,
mS
220
90% to 10%, no load
2
VSS Efficiency
VCC to VSS, VCC = 3.3 V, VSS = 2.8 V,
IVSS = 0.2 mA
VCC to VSS, VCC = 3.3 V, VSS = 2.8 V,
IVSS = 1 mA
82%
82%
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