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参数资料
| 型号： | TPS60211DGSRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHED CAPACITOR REGULATOR, 400 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封装： | GREEN, PLASTIC, MSOP-10 |
| 文件页数： | 24/25页 |
| 文件大小： | 593K |
| 代理商： | TPS60211DGSRG4 |
TPS60210, TPS60211, TPS60212, TPS60213
REGULATED 3.3 V, LOW RIPPLE CHARGE PUMP
WITH ULTRALOW OPERATING CURRENT
SLVS296 JUNE 2000
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at Ci= 2.2 F, C1 = C2 = 1 F, Co = 2.2 F, TA = 40°C to 85°C, VI = 2.4 V,
SNOOZE = VI (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IO(MAX) Maximum continuous output current
TPS60210 and TPS60211, VI = 2 V
100
mA
IO(MAX) Maximum continuous output current
TPS60212 and TPS60213, VI = 2 V
50
mA
1.6 V < VI < 1.8 V, 0 < IO < 0.25 × IO(MAX)
3
V
Output voltage
1.8 V < VI < 2 V,
0 < IO < 0.5 × IO(MAX)
3.17
3.3
3.43
V
VO
Output voltage
2 V < VI < 3.3 V,
0 < IO < IO(MAX)
3.17
3.3
3.43
V
VO
3.3 V < VI < 3.6 V, 0 < IO < IO(MAX)
3.17
3.3
3.47
V
Output voltage in snooze mode
SNOOZE = GND,
1.8 V < VI < 3.6 V,
IO < 2 mA
3.1
3.3
3.47
V
VPP
Output voltage ripple
IO = IO(MAX)
5
mVPP
I(Q)
Quiescent current (no-load input current)
IO = 0 mA, VI = 1.8 V to 3.6 V
35
70
A
I(Q)
Quiescent current in snooze mode
SNOOZE = GND,
IO = 0 mA
2
5
A
f(OSC)
Internal switching frequency
200
300
400
kHz
f(SYNC)
External clock signal frequency
400
600
800
kHz
External clock signal duty cycle
30%
70%
VIL
SNOOZE input low voltage
VI = 1.6 V to 3.6 V
0.3
× VI
V
VIH
SNOOZE input high voltage
VI = 1.6 V to 3.6 V
0.7
× VI
V
Ilkg
SNOOZE input leakage current
SNOOZE = GND or VI
0.01
0.1
A
LinSkip current threshold
VI = 2 V to 3 V
7
mA
Output load regulation
VI = 2.4 V,
1 mA < IO < IO(MAX),
TC = 25°C
0.015
%/mA
Output load regulation
VI = 2.4 V,
10 mA < IO < IO(MAX),
TC = 25°C
0.008
%/mA
Output line regulation
2 V < VI < 3.3 V,
IO = 0.5 x IO(MAX),
TA = 25°C
0.28
%V
I(SC)
Short circuit current
VI = 2.4 V,
VO = 0 V
60
mA
electrical characteristics for low-battery comparator of devices TPS60210 and TPS60212 at
TA = 40°C to 85°C, VI = 2.4 V and SNOOZE = VI (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V(LBI)
LBI trip voltage
VI = 1.6 V to 2.2 V,
Tc = 0°C to 70°C
1.13
1.18
1.23
V
LBI trip voltage hysteresis
For rising voltage at LBI
10
mV
II(LBI)
LBI input current
V(LBI) = 1.3 V
20
100
nA
VO(LBO)
LBO output voltage low
V(LBI) = 0 V,
I(LBO) = 1 mA
0.4
V
Ilkg(LBO) LBO leakage current
V(LBI) = 1.3 V,
V(LBO) = 3.3 V
0.01
0.1
A
NOTE: During start-up of the converter the LBO output signal is invalid for the first 500
s.
electrical characteristics for power-good comparator of devices TPS60211 and TPS60213 at
TA = 40°C to 85°C, VI = 2.4 V and SNOOZE = VI (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V(PG)
Power-good trip voltage
Tc = 0°C to 70°C
0.87
× VO 0.91 × VO 0.95 × VO
V
Vhys(PG)
Power-good trip voltage hysteresis
VO decreasing, Tc = 0°C to 70°C
1%
VO(PG)
Power-good output voltage low
VO = 0 V,
I(PG) = 1 mA
0.4
V
Ilkg(PG)
Power-good leakage current
VO = 3.3 V,
V(PG) = 3.3 V
0.01
0.1
A
NOTE: During start-up of the converter the PG output signal is invalid for the first 500
s.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS60212 | 制造商:TI 制造商全称:Texas Instruments 功能描述:REGULATED 3.3V LOW RIPPLE CHARGE PUMP WITH ULTRA LOW OPERATING CURRENT |
| TPS60212DGS | 功能描述:电荷泵 Reg 3.3-V 50-mA Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| TPS60212DGSG4 | 功能描述:电荷泵 Reg 3.3-V 50-mA Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| TPS60212DGSR | 功能描述:电荷泵 Reg 3.3-V 50-mA Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| TPS60212DGSRG4 | 功能描述:电荷泵 Reg 3.3-V 50-mA Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
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