參數(shù)資料
型號(hào)： TPS65166RHAR
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 模擬信號(hào)調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PQCC40
封裝： 6 X 6 MM, GREEN, PLASTIC, M0-220VJJD-2, QFN-40
文件頁(yè)數(shù)： 42/45頁(yè)
文件大?。?/td> 3690K
代理商： TPS65166RHAR
SLVS976 – SEPTEMBER 2009.......................................................................................................................................................................................... www.ti.com
PIN FUNCTIONS (continued)
PIN
I/O
DESCRIPTION
NAME
NO.
BASE1
18
O
Base drive of the external npn transistor for the negative supply VSS
DLY2
19
O
Delay pin EN2 high to enable charge pump VONE
FB4
20
I
Feedback for the positive supply VONE
BASE2
21
I
Base drive of the external pnp transistor for the positive charge pump VONE
NC
22, 23
Not connected
AGND/VL-
24
Analog ground and connection of the bypass capacitor of VL-
SET
25
I
Input pin for the reference voltage to set the higher limit for the temperature compensation for
VOFFE
TS
26
I
Input pin for the NTC temperature sensor
FB5
27
I
Feedback pin for the negative buck-boost converter VOFFE
NC
28, 29
Not connected
SW5
30
O
Switch pin for the negative buck-boost converter generating VOFFE
VIN3
31
I
Input supply for the buck-boost converter generating VOFFE
RHVS
32
I
This pin is pulled low when HVS is high. The resistor connected to this pin sets the boost
converter output voltage when HVS is pulled high
FB1
33
I
Feedback for the boost converter VS
COMP
34
O
Compensation pin for the boost converter
VL+
35
O
Output of the internal logic regulator. Connect a capacitor between this pin and AGND/VL-
OS
36
I
Connect this pin to the boost converter output for overvoltage protection
SW1, SW2
37, 38
I
Switch pin for the boost converter and the positive charge pump VONE
PGND1,
39, 40
Power ground for the boost converter VS
PGND2
6
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TPS65166
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65167ARHAR 功能描述:其他電源管理 Compact LCD Bias Sply RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
TPS65167ARHARG4 功能描述:其他電源管理 Compact LCD Bias Sply RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
TPS65167EVM-277 功能描述:電源管理IC開(kāi)發(fā)工具 TPS65167 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
TPS65167RHAR 功能描述:其他電源管理 Compact LCD Bias Supply RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
TPS65167RHARG4 功能描述:LCD 驅(qū)動(dòng)器 12V/3.5A(I/O) 4-CH Multi-Converter RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
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