參數(shù)資料
型號： TPS77825DR
英文描述： VOLT REGULATOR|FIXED|+2.5V|CMOS|SOP|8PIN|PLASTIC
中文描述： 電壓調(diào)節(jié)器|定額| 2.5V的|的CMOS |?？苵 8引腳|塑料
文件頁數(shù)： 14/21頁
文件大小： 318K
代理商： TPS77825DR
TPS77301/315/316/318/327/328/333/350 WITH RESET OUTPUT
TPS77401
/
415
/
418
/
427
/
428
/
433
/
450 WITH POWER GOOD OUTPUT
250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
SLVS281E
–
FEBRUARY 2000
–
REVISED JULY 2001
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 18
0.1
0
50
100
150
200
250
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
10
IO
–
Output Current
–
mA
E
–
–
1
VO = 3.3 V
CO = 1
μ
F
VI = 4.3 V
TJ = 25
°
C
Region of Stability
Region of Instability
Region of Instability
Figure 19
0.1
0
50
100
150
200
250
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
10
IO
–
Output Current
–
mA
E
–
–
1
Region of Stability
Region of Instability
Region of Instability
VO = 3.3 V
CO = 10
μ
F
VI = 4.3 V
TJ = 25
°
C
0.01
Figure 20
0.1
0
50
100
150
200
250
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
10
IO
–
Output Current
–
mA
E
–
–
1
VO = 3.3 V
CO = 1
μ
F
VI = 4.3 V
TJ = 125
°
C
Region of Stability
Region of Instability
Region of Instability
Figure 21
0.1
0
50
100
150
200
250
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
10
IO
–
Output Current
–
mA
E
–
–
1
Region of Stability
Region of Instability
0.01
Region of Instability
VO = 3.3 V
CO = 10
μ
F
VI = 4.3 V
TJ = 125
°
C
Equivalent series resistance (ESR) refers to the total series resistance, including the ESR of the capacitor, any series resistance added
externally, and PWB trace resistance to CO.
相關PDF資料
PDF描述
TPS77825PWPR VOLT REGULATOR|FIXED|+2.5V|CMOS|TSSOP|20PIN|PLASTIC
TPS77833DR VOLT REGULATOR|FIXED|+3.3V|CMOS|SOP|8PIN|PLASTIC
TPS77833PWPR VOLT REGULATOR|FIXED|+3.3V|CMOS|TSSOP|20PIN|PLASTIC
TPS77901DGKR VOLT REGULATOR|ADJUSTABLE|+1.5 TO +5.5V|CMOS|TSSOP|8PIN|PLASTIC
TPS77918DGKR VOLT REGULATOR|FIXED|+1.8V|CMOS|TSSOP|8PIN|PLASTIC
相關代理商/技術參數(shù)
參數(shù)描述
TPS77825DRG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Res 750-mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS77825PWP 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Res 750-mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS77825PWPG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Res 750-mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS77825PWPR 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Res 750-mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS77825PWPRG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Res 750-mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
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