參數(shù)資料
型號(hào)： TPS65020RHA
廠(chǎng)商： Texas Instruments, Inc.
英文描述： POWER MANAGEMENT IC FOR LI-ION POWERED SYSTEMS
中文描述： 電源管理IC鋰離子供電系統(tǒng)
文件頁(yè)數(shù)： 8/44頁(yè)
文件大小： 3085K
代理商： TPS65020RHA
www.ti.com
ELECTRICAL CHARACTERISTICS
VINDCDC1 = VINDCDC2 = VINDCDC3 = VCC = VINLDO = 3.6 V, VBACKUP = 3 V, T
A
= –40
°
C to 85
°
C, typical values are
at T
A
= 25
°
C (unless otherwise noted)
TPS65020
SLVS607–SEPTEMBER 2005
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VDCDC3 STEP-DOWN CONVERTER
V
I
Input voltage range, VINDCDC3
I
O
Maximum output current
I
(SD)
Shutdown supply current in VINDCDC3
r
DS(on)
P-channel MOSFET on-resistance
I
lkg
P-channel leakage current
r
DS(on)
N-channel MOSFET on-resistance
I
lkg
N-channel leakage current
Forward current limit (P- and N-channel)
f
S
Oscillator frequency
Fixed output voltage
FPWMDCDC3=0
Fixed output voltage
FPWMDCDC3=1
Adjustable output voltage with resistor div-
ider at DEFDCDC3 FPWMDCDC3=0
Adjustable output voltage with resistor div-
ider at DEFDCDC3; FPWMDCDC3=1
2.5
800
6
V
mA
μ
A
m
μ
A
m
μ
A
A
MHz
DCDC3_EN = GND
VINDCDC3 = V
(GS)
= 3.6 V
VINDCDC3 = 6 V
VINDCDC3 = V
(GS)
= 3.6 V
V
(DS)
= 6 V
2.5 V < VINDCDC3 < 6 V
0.1
310
0.1
220
1
698
2
503
10
1.35
1.7
7
1.05
1.3
1.2
1.5
VINDCDC3 = 2.5 V to 6 V;
0 mA
≤
I
O
≤
600 mA
VINDCDC3 = 2.5 V to 6 V;
0 mA
≤
I
O
≤
600 mA
VINDCDC3 = VDCDC3 +0.4 V (min 2.5 V) to
6 V; 0 mA
≤
I
O
≤
600 mA
VINDCDC3 = VDCDC3 +0.4 V (min 2.5 V) to
6 V; 0 mA
≤
I
O
≤
600 mA
VINDCDC3 = VDCDC3 + 0.3 V (min. 2.5 V)
to 6 V; I
O
= 10 mA
I
O
= 10 mA to 400 mA
VDCDC3 ramping from 5% to 95% of target
value
–2%
2%
All VDCDC3
–1%
1%
–2%
2%
–1%
1%
Line Regulation
0.0
%/V
Load Regulation
0.25
%/A
Soft start ramp time
750
μ
s
Internal resistance from L3 to GND
VDCDC3 discharge resistance
1
M
300
8
相關(guān)PDF資料
PDF描述
TPS65100RGE TRIPLE OUTPUT LCD SUPPLY WITH LINEAR REGULATOR AND VCOM BUFFER
TPS65105RGE TRIPLE OUTPUT LCD SUPPLY WITH LINEAR REGULATOR AND VCOM BUFFER
TPS65111 Triple Chargepump for LTPS LCD
TPS65110RGE LTPS LCD BIAS POWER SUPPLY TRIPLE CHARGE PUMP
TPS65111RGE LTPS LCD BIAS POWER SUPPLY TRIPLE CHARGE PUMP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65020RHAR 功能描述:電池管理 6-Ch Pwr Mgmt IC for Li-Ion Systems RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65020RHARG4 功能描述:電池管理 6-Ch Pwr Mgmt IC for Li-Ion Systems RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65020RHAT 功能描述:電池管理 6-Ch Pwr Mgmt IC for Li-Ion Systems RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65020RHATG4 功能描述:電池管理 6-Ch Pwr Mgmt IC for Li-Ion Systems RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65021EVM-110 功能描述:電源管理IC開(kāi)發(fā)工具 TPS65021-110 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*