參數(shù)資料
型號(hào): TPS53315RGFR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, 1070 kHz SWITCHING FREQ-MAX, PQCC40
封裝: 5 X 7 MM, GREEN, PLASTIC, VQFN-40
文件頁數(shù): 3/30頁
文件大?。?/td> 769K
代理商: TPS53315RGFR
78
90
94
74
70
82
86
0
E
ff
ic
ie
n
cy
(%
)
98
2
4
6
8
10
12
Output Current (A)
V
IN
= 12 V
FCCM
f
SW
= 300 kHz
1.0
1.1
1.2
1.5
1.8
3.3
5.0
V
OUT
(V)
78
90
94
74
70
82
86
0
E
ff
ic
ie
n
cy
(%
)
98
2
4
6
8
10
12
Output Current (A)
V
IN
= 12 V
Skip Mode
f
SW
= 300 kHz
1.0
1.1
1.2
1.5
1.8
3.3
5.0
V
OUT
(V)
78
90
94
74
70
82
86
0
E
ff
ic
ie
n
cy
(%
)
98
2
4
6
8
10
12
Output Current (A)
1.0
1.1
1.2
1.5
1.8
3.3
5.0
V
OUT
(V)
V
IN
= 12 V
FCCM
f
SW
= 500 kHz
78
90
94
74
70
82
86
0
E
ff
ic
ie
n
cy
(%
)
98
2
4
6
8
10
12
Output Current (A)
V
OUT
(V)
1.0
1.1
1.2
1.5
1.8
3.3
5.0
V
IN
= 12 V
Skip Mode
f
SW
= 500 kHz
78
90
94
74
70
82
86
0
E
ff
ic
ie
n
cy
(%
)
98
2
4
6
8
10
12
Output Current (A)
V
IN
= 5 V
FCCM
f
SW
= 500 kHz
V
OUT
(V)
1.0
1.1
1.2
1.5
1.8
3.3
78
90
94
74
70
82
86
0
E
ff
ic
ie
n
cy
(%
)
98
2
4
6
8
10
12
Output Current (A)
V
IN
= 5 V
Skip Mode
f
SW
= 500 kHz
V
OUT
(V)
1.0
1.1
1.2
1.5
1.8
3.3
www.ti.com
SLUSAE6 – DECEMBER 2010
TYPICAL CHARACTERISTICS
Inductor Values
IN06155: 1 H, 2.3 m
Ω, HCB1175-501: 0.5 H, 0.29 mΩ
Figure 13. Efficiency vs Output Current,
Figure 14. Efficiency vs Output Current,
Inductors: VOUT ≤ 1.8 V: HCB1175-501, VOUT ≥ 3.3 V:
IN06155
Figure 15. Efficiency vs Output Current,
Figure 16. Efficiency vs Output Current,
Inductors: VOUT ≤ 1.8 V: HCB1175-501, VOUT ≥ 3.3 V:
IN06155
Figure 17. Efficiency vs Output Current,
Figure 18. Efficiency vs Output Current,
Inductor: HCB1175-501
Copyright 2010, Texas Instruments Incorporated
11
Product Folder Link(s): TPS53315
相關(guān)PDF資料
PDF描述
TPS53321RGTR SWITCHING REGULATOR, 1210 kHz SWITCHING FREQ-MAX, PQCC16
TPS53321RGTT SWITCHING REGULATOR, 1210 kHz SWITCHING FREQ-MAX, PQCC16
TPS5401DGQ SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO10
TPS54040QDRCRQ1 SWITCHING REGULATOR, PDSO10
TPS54040QDGQRQ1 SWITCHING REGULATOR, PDSO10
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS53315RGFT 功能描述:直流/直流開關(guān)調(diào)節(jié)器 12A Step-Down Reg RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS53316 制造商:TI 制造商全稱:Texas Instruments 功能描述:High-Efficiency, 5-A Step-Down Regulator with Integrated Switcher
TPS53316EVM-075 功能描述:電源管理IC開發(fā)工具 TPS53316 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS53316RGTR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Hi-Eff,5A Step-Down Reg RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS53316RGTT 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Hi-Eff,5A Step-Down Reg RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5