參數(shù)資料
型號: TPS51315RGFR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PQCC40
封裝: GREEN, PLASTIC, QFN-40
文件頁數(shù): 5/32頁
文件大?。?/td> 1028K
代理商: TPS51315RGFR
100
5
200
350
450
f S
W
S
w
it
c
h
in
g
F
re
q
u
e
n
c
y
k
H
z
Auto-Skip
PWM Only
50
150
300
400
250
I
OUT – Output Current – A
10
0.001
0.1
1
0.01
V
OUT = 1.05 V
Auto-Skip
PWM Only
Mode
PWM Only
I
OUT – Output Current – A
10
0.001
0.1
1
0.01
100
5
200
350
450
f S
W
S
w
it
c
h
in
g
F
re
q
u
e
n
c
y
k
H
z
50
150
300
400
250
V
OUT = 2.5 V
Auto-Skip
PWM Only
Mode
0
1
2
8
10
Auto-Skip
PWM Only
Mode
3
4
5
6
7
9
I
OUT – Output Current – A
V
OUT = 1.05 V
1.04
1.03
1.05
1.06
1.07
V
O
U
T
O
u
tp
u
t
V
o
lt
a
g
e
V
0
1
2
8
10
3
4
5
6
7
9
I
OUT – Output Current – A
2.48
2.46
2.50
2.52
2.54
V
O
U
T
O
u
tp
u
t
V
o
lt
a
g
e
V
OUT = 2.5 V
Auto-Skip
PWM Only
Mode
SLUS881A
– MAY 2009 – REVISED MAY 2011
TYPICAL CHARACTERISTICS (continued)
At VIN = 12 V, VV5IN = 5 V, RT(on) = 237 k, and TA = 25°C, unless otherwise noted.
SWITCHING FREQUENCY
vs
OUTPUT CURRENT
Figure 5.
Figure 6.
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
Figure 7.
Figure 8.
Copyright
2009–2011, Texas Instruments Incorporated
13
相關(guān)PDF資料
PDF描述
TPS51315RGFT SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PQCC40
TPS51317RGBT SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC20
TPS51317RGBR SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC20
TPS51427ARHBR DUAL SWITCHING CONTROLLER, PQCC32
TPS51427ARHBT DUAL SWITCHING CONTROLLER, PQCC32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS51315RGFT 功能描述:電壓模式 PWM 控制器 3-14V 10A Synch Step Down Converter RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
TPS51317 制造商:TI 制造商全稱:Texas Instruments 功能描述:3.3-V/5-V Input, 6-A, D-CAP+? Mode Synchronous Step-Down Integrated FETs Converter
TPS51317RGBR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 3.3V/5Vin,6A,DCAP Mode Sync Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
TPS51317RGBT 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 3.3V/5Vin,6A,DCAP Mode Sync Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
TPS51362RVER 制造商:Texas Instruments 功能描述:22V INPUT, 10A INTEGRATED FET 制造商:Texas Instruments 功能描述:IC REG BUCK SYNC ADJ 10A 28VQFN