參數(shù)資料
型號: TPS77328DGKRG4
廠商: Texas Instruments, Inc.
英文描述: 250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
中文描述: 250毫安LDO穩(wěn)壓器有8引腳MSOP封裝
文件頁數(shù): 10/24頁
文件大?。?/td> 347K
代理商: TPS77328DGKRG4
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
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
TPS77xxx
GROUND CURRENT
vs
JUNCTION TEMPERATURE
TJ
Junction Temperature
°
C
G
μ
95
90
85
80
40
10
60
100
105
115
110
160
110
IO = 1 mA
IO = 250 mA
Figure 6
Figure 7
50
10
20
0
10
100
1k
f
Frequency
Hz
10k
P
70
90
TPS77x33
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
100
100k
10M
80
30
40
60
1M
IO = 1 mA
IO = 250 mA
CO = 10
μ
F
TJ = 25
°
C
Figure 8
TPS77x33
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
f
Frequency
Hz
100
1k
10k
100k
10
1
IO = 1 mA
IO = 250 mA
V
O
μ
0.1
0.01
CO = 10
μ
F
TJ = 25
°
C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS77333DGK 功能描述:低壓差穩(wěn)壓器 - LDO Fast Transient Response 250-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(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS77333DGK 制造商:Texas Instruments 功能描述:IC LDO VOLT REG 3.3V 250mA MSOP-8 制造商:Texas Instruments 功能描述:IC, LDO VOLT REG, 3.3V, 250mA, MSOP-8
TPS77333DGKG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast Transient Response 250-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(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS77333DGKR 功能描述:低壓差穩(wěn)壓器 - LDO Fast Transient Response 250-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(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS77333DGKRG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast Transient Response 250-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(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20