參數(shù)資料
型號: TPS65182RGZT
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: POWER SUPPLY SUPPORT CKT, PQCC48
封裝: 7 X 7 MM, 0.9 MM, PLASTIC, QFP-48
文件頁數(shù): 22/24頁
文件大?。?/td> 865K
代理商: TPS65182RGZT
www.ti.com
SLVSAA2C – MARCH 2010 – REVISED OCTOBER 2010
ELECTRICAL CHARACTERISTICS (continued)
VIN = 3.7 V, TA = –10°C to 85C, Typical values are at TA = 25C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
C
Recommended output capacitor
4.7
F
LDO2 (VNEG)
VNEG_IN
Input voltage range
-17.85
-17
-16.15
V
VSET
Output voltage set value
VIN = –17 V
-15.75
-15
-14.25
V
VINTERVAL
Output voltage set resolution
VIN = –17 V
250
mV
VNEG_OUT
Output voltage range
VSET = –15 V, ILOAD = –20 mA
-15.15
-15
-14.85
V
VOUTTOL
Output tolerance
VSET = –15 V, ILOAD = –20 mA
-1
1
%
VDROPOUT
Dropout voltage
ILOAD = 120 mA
250
mV
VLOADREG
Load regulation – DC
ILOAD = 10% to 90%
1
%
ILOAD
Load current range
120
mA
ILIMIT
Output current limit
200
mA
TSS
Soft start time
1
ms
C
Recommended output capacitor
4.7
F
LD01 (POS) AND LDO2 (VNEG) TRACKING
VSET = ±15 V,
VDIFF
Difference between VPOS and VNEG
-50
50
mV
ILOAD = ±20 mA, 0°C to 60°C
VCOM DRIVER
VCOM
Output voltage range
-2.5
-0.3
V
G
VCOM gain (VCOM_XADJ/VCOM)
VCOM_ADJ = 0 V
1
V/V
VCOM SWITCH
VCOM = –1.25 V, VCOM_PANEL = 0 V
TON
Switch ON time
1
ms
CVCOM = 4.7 F, CVCOM_PANEL = 4.7 F
RDS(ON)
MOSFET ON resistance
VCOM = –1.25 V, ICOM = 30 mA
20
35
ILIMIT
MOSFET current limit
Not tested in production
200
mA
VCOM = 0 V,
ISWLEAK
Switch leakage current
8.3
nA
VCOM_PANEL = –2.5 V
CP1 (VDDH) CHARGE PUMP
VDDH_IN
Input voltage range
16.15
17
17.85
V
Feedback voltage
1
V
VFB
Accuracy
-3
3
%
VDDH_OUT
Output voltage range
VSET = 22 V, ILOAD = 2 mA
21
22
23
V
ILOAD
Load current range
10
mA
fSW
Switching frequency
560
KHz
CD
Recommended driver capacitor
10
nF
CO
Recommended output capacitor
4.7
F
CP2 (VEE) NEGATIVE CHARGE PUMP
VEE_IN
Input voltage range
-17.75
-17
-16.15
V
Feedback voltage
-1
V
VFB
-3
3
%
VEE_OUT
Output voltage range
VSET = –20 V, ILOAD = 3 mA
-21
-20
-19
V
ILOAD
Load current range
12
mA
fSW
Switching frequency
560
KHz
CD
Recommended driver capacitor
10
nF
CO
Recommended output capacitor
4.7
F
Copyright 2010, Texas Instruments Incorporated
7
Product Folder Link(s): TPS65182 TPS65182B
相關(guān)PDF資料
PDF描述
TPS65182RGZR POWER SUPPLY SUPPORT CKT, PQCC48
TPS65185RSLT POWER SUPPLY SUPPORT CKT, PQCC48
TPS65200YFFR 1-CHANNEL POWER SUPPLY SUPPORT CKT, BGA36
TPS65251RHAT SWITCHING REGULATOR, PQCC40
TPS65251RHAR SWITCHING REGULATOR, PQCC40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65185EVM 功能描述:電源管理IC開發(fā)工具 TPS65185 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS65185RGZR 功能描述:LCD Gamma緩沖器 PMIC for E-Ink Vizplex RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube
TPS65185RGZT 功能描述:LCD Gamma緩沖器 PMIC for E-Ink Vizplex RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube
TPS65185RSLR 功能描述:其他電源管理 PMIC FOR E-INK PAPER DISPLAY 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
TPS65185RSLT 功能描述:LCD Gamma緩沖器 PMIC FOR E-INK PAPER DISPLAY RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube