參數(shù)資料
型號： TPS65950ZXNR
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PBGA209
封裝： 7 X 7 MM, 0.40 MM PITCH, PLASTIC, BGA-209
文件頁數(shù)： 31/167頁
文件大小： 2566K
代理商： TPS65950ZXNR
TPS65950
Integrated Power Management/Audio Codec
SWCS032 – OCTOBER 2008
www.ti.com
Table 8-4. Precharge Detection Characteristics (continued)
Symbol
Parameter
Comments
Min(1) Max(2)
Unit
TDMOD_DELAY
Time pulling down DM line
19.5
s
TCHECK
Repeat time check process
500
ms
TPULSE
DP pullup pulse width
20
ms
In main charge, the basic chargers and basic carkits indicate their default current limit, versus the value of
the ID resistor, between the ID pin and the ground, and also versus the data bus D
± connection type
(shorted or not shorted).
Table 8-5 lists the output current limit ranges according to the device type and parameters.
Table 8-5. Main Charge Current Limit Indication
Parameter
Output Current Limit
Output
ID Pin Current
Device Type
ID Resistor
ID Pin
Voltage
D+/D– Connection(1)
Limit
Min(2)
Max(3)
Unit
(1%)
State
(nom)
Implemented
Phone-powered
102k
N/A(4)
Not shorted
N/A
accessory
Low
N/A
450
650
200k
5.0 V
Shorted
High
No
450
650
mA
High
Yes
750
950
Charger 5-wire
Low
N/A
750
950
5.0 V
Shorted
mA
440k
High
No
750
950
4.5 V
Shorted
High
Yes
1.8
3.0(5)
A
Used for
200k
5.0 V
D-high
N/A
450
650
muting
Basic carkit 5-wire
mA
Used for
440k
5.0 V
D-high
N/A
750
950
muting
Smart carkit 5-wire
N/A
5.0 V
D-high
N/A
0.450
3.0(5)
A
Carkit 4-wire
N/A
5.0 V
D-high
N/A
0.450
3.0(5)
A
(1)
Shorted indicates that D+ (DP) is shorted to D– (DM).
(2)
Min = Minimum value
(3)
Max = Maximum value
(4)
N/A = Not applicable
(5)
The maximum current limit in this configuration is for safety. It does not indicate normal current loads for the phone.
126
Battery Interface
相關(guān)PDF資料
PDF描述
TPS65950ZXNT SPECIALTY CONSUMER CIRCUIT, PBGA209
TPS6735Y 2 A SWITCHING REGULATOR, 160 kHz SWITCHING FREQ-MAX, UUC12
TPS6735IP 2 A SWITCHING REGULATOR, 160 kHz SWITCHING FREQ-MAX, PDIP8
TPS6755Y 2 A SWITCHING REGULATOR, 160 kHz SWITCHING FREQ-MAX, UUC8
TPS84210RKGT 2 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PQCC39
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65951A1ZGU 功能描述:PMIC 解決方案 INTEGRATED PWR MGMT AUDIO CODEC SILICON RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65951A1ZGUR 功能描述:PMIC 解決方案 INTEGRATED PWR MGMT AUDIO CODEC SILICON RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65951A1ZXN 制造商:Texas Instruments 功能描述:
TPS65951AZGUR 制造商:TI 功能描述:TPS65951AZGUR
TPS65980RHFR 功能描述:Thunderbolt? PMIC 24-VQFN (5x4) 制造商:texas instruments 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 應用:Thunderbolt? 電流 - 電源:- 電壓 - 電源:2.5 V ~ 15.75 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應商器件封裝:24-VQFN（5x4） 標準包裝:1
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*