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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： | 23/25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
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
detailed description (continued)
Table 1. Recommended Values for the Resistive Divider From the E96 Series (
±1%)
VIN/V
R1/k
R2/k
VTRIP(MIN)/V
VTRIP(MAX)/V
1.6
267
750
1.524
1.677
1.7
301
681
1.620
1.785
1.8
340
649
1.710
1.887
1.9
374
619
1.799
1.988
2.0
402
576
1.903
2.106
power-good detector (TPS60211 and TPS60213)
The power-good output is an open-drain output that pulls low when the output is out of regulation. When the
output rises above 91% of its nominal voltage, the power-good output is released. When the device is
programmed into snooze mode (SNOOZE = LOW), the power-good detector is disabled and PG is high
impedance. In normal operation, an external pullup resistor must be connected between PG and OUT, or any
other voltage rail in the appropriate range. The pullup resistor should be in the 100-k
to 1-M range. If the PG
output is not used, it should remain unconnected.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Voltage range:
IN, OUT, SNOOZE, LBI, LBO, PG to GND
0.3 V to 3.6 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
C1+, C2+ to GND
0.3 V to (VO + 0.3 V)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C1, C2 to GND
0.3 V to (VI + 0.3 V)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
See Dissipation Rating Table
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current: TPS60210, TPS60211
150 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TPS60212, TPS60213
75 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
55
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum junction temperature, TJ
150
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
DISSIPATION RATING TABLE 1 FREE-AIR TEMPERATURE
PACKAGE
TA ≤ 25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
DGS
424 mW
3.4 mW/
_C
178 mW
136 mW
The thermal resistance junction to ambient of the DGS package is RTHJA = 294°C/W.
recommended operating conditions
MIN
NOM
MAX
UNIT
Input voltage range, VI
1.6
3.6
V
Input capacitor, Ci
2.2
F
Flying capacitors, C1, C2
1
F
Output capacitor, Co
2.2
F
Operating junction temperature, TJ
40
125
°C
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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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