參數(shù)資料
型號(hào): TPS22902YFPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA4
封裝: 0.80 X 0.80 MM, 0.40 MM PITCH, 0.50 MM HEIGHT, GREEN, DSBGA-4
文件頁(yè)數(shù): 6/27頁(yè)
文件大小: 869K
代理商: TPS22902YFPR
Time (s)
Control
Input
V
oltage
(V)
2.00
1.80
1.60
–0.40
–0.60
–0.20
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
–2.00
–1.80
–1.00
–1.40
–1.60
–0.80
–1.20
4.00
3.50
3.00
–0.50
0.00
0.50
1.00
1.50
2.00
2.50
–4.00
–3.50
–1.50
–2.50
–3.00
–1.00
–2.00
Output
Current
(mA)
C = 3.3 F
R = 500
V
= 1.2 V
L
IN
IOUT
VON
–50
0
50
100
150
200
250
300
350
450
400
Time (s)
Control
Input
V
oltage
(V)
2.00
1.80
1.60
–0.40
–0.60
–0.20
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
–2.00
–1.80
–1.00
–1.40
–1.60
–0.80
–1.20
199
180
160
–20
0.0
60
20
80
40
100
120
140
–200
–180
–80
–140
–160
–40
–60
–100
–120
Output
Current
(mA)
C = 3.3 F
R = 11
V
= 1.2 V
L
IN
IOUT
VON
–50
0
50
100
150
200
250
300
350
450
400
TPS22901
Time ( s)
Control
Input
V
oltage
(V)
–50
0
50
100
150
200
250
300
350
450
400
2.5
1.8
2.2
1.6
2.0
0.0
200
400
600
800
1.0
1.2
1.4
–1.5
–1.2
–400
–800
–1.0
–200
–600
8.00
9.00
10.00
7.00
6.00
–1.00
0.00
1.00
2.00
3.00
4.00
5.00
–3.00
–5.00
–6.00
–2.00
–4.00
Output
Current
(mA)
C = 0.1 F
R = 500
V
= 3.3 V
L
IN
IOUT
VON
Time ( s)
Control
Input
V
oltage
(V)
–50
0
50
100
150
200
250
300
350
450
400
2.5
1.8
2.2
1.6
2.0
0.0
200
400
600
800
1.0
1.2
1.4
–1.5
–1.2
–400
–800
–1.0
–200
–600
400
450
499
350
300
–50
0.00
50
100
150
200
250
–200
–300
–150
–250
Output
Current
(mA)
C = 0.1 F
R = 11
V
= 3.3 V
L
IN
IOUT
VON
SLVS803B – NOVEMBER 2008 – REVISED MARCH 2009............................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 24. tON Response
Figure 25. tON Response
Figure 26. tOFF Response
Figure 27. tOFF Response
14
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TPS22901 TPS22902 TPS22902B
相關(guān)PDF資料
PDF描述
TPS22903YFPR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA4
TPS22904YFPR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA4
TPS22934YZVR 1-CHANNEL POWER SUPPLY SUPPORT CKT, BGA4
TPS22942DCKRG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
TPS22945DCKR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS22903YFPR 功能描述:電源開關(guān) IC - 配電 Ultra-Small Low-Inp- Vltg Low rDS Load Sw RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS22904YFPR 功能描述:電源開關(guān) IC - 配電 Ultra-Small Lo-Vltg Low rON Load Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS22904YFPT 功能描述:電源開關(guān) IC - 配電 Ultra-Small Lo-Vltg Low rON Load Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS22906YZVR 功能描述:電源開關(guān) IC - 配電 Ultra-Small,Low-In Vltg,Lo rON Load Sw RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS22907EVM-025 制造商:Texas Instruments 功能描述:TPS22907EVM-025 - Boxed Product (Development Kits) 制造商:Texas Instruments 功能描述:MODULE EVAL FOR TPS22907-025 制造商:Texas Instruments 功能描述:TPS22907 EVAL MOD