參數(shù)資料
型號： TPS62082DSGR
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
英文描述： 0.002 A SWITCHING REGULATOR, PDSO8
封裝： 2 X 2 MM, GREEN, PLASTIC, WSON-8
文件頁數(shù)： 23/26頁
文件大小： 872K
代理商： TPS62082DSGR
TPS6208x
L1
C1
R1
R2
V
IN
POWER GOOD
SW
VOS
VIN
EN
GND
MODE
PG
FB
C2
R3
V
OUT
C3
SLVSAE8
– SEPTEMBER 2011
TYPICAL CHARACTERISTICS
PARAMETER MEASUREMENT INFORMATION
Table 2. List of Components
REFERENCE
DESCRIPTION
MANUFACTURER
C1
10uF, Ceramic Capacitor, 6.3V, X5R, size 0603
Std
22uF, Ceramic Capacitor, 6.3V, X5R, size 0805,
C2
Murata
GRM21BR60J226ME39L
47uF, Tantalum Capacitor, 8V, 35m
Ω, size 3528,
C3
Kemet
T520B476M008ATE035
L1
1.0
H, Power Inductor, 2.2A, size 3x3x1.2mm, XFL3012-102MEB
Coilcraft
Depending on the output voltage of TPS62080, 1%; Not be
R1
populated for TPS62081, TPS62082;
R2
39.2k, Chip Resistor, 1/16W, 1%, size 0603
Std
R3
178k, Chip Resistor, 1/16W, 1%, size 0603
Std
TABLE OF GRAPHS
Figure
TPS62080, Load Current, VOUT = 0.9V
TPS62080, Load Current, VOUT = 1.2V
Efficiency
TPS62080, Load Current, VOUT = 2.5V
TPS62081, Load Current, VOUT = 1.8V
TPS62082, Load Current, VOUT = 3.3V
TPS62080, Input Voltage, VOUT = 0.9V
TPS62080, Input Voltage, VOUT = 2.5V
TPS62081, Input Voltage, VOUT = 1.8V
TPS62082, Input Voltage, VOUT = 3.3V
Output Voltage
Accuracy
TPS62080, Load Current, VOUT = 0.9V
TPS62080, Load Current, VOUT = 2.5V
TPS62081, Load Current, VOUT = 1.8V
TPS62082, Load Current, VOUT = 3.3V
Input Voltage, Normal Mode
Quiescent Current
Input Voltage, Snooze Mode
Input Voltage, High Side FET
RDS(on)
Input Voltage, Low Side FET
TPS62080, Load Current, VOUT = 0.9V,
Switching Frequency
TPS62080, Load Current, VOUT = 2.5V,
TPS62080, VIN = 3.3V, VOUT = 1.2V, Load Current = 500mA, PWM Mode
Typical Operation
TPS62080, VIN = 3.3V, VOUT = 1.2V, Load Current = 10mA, PFM Mode
TPS62080, VIN = 3.3V, VOUT = 1.2V, Load Current = 2mA, Snooze Mode
6
Copyright
2011, Texas Instruments Incorporated
Product Folder Link(s): TPS62080 TPS62081 TPS62082
相關(guān)PDF資料
PDF描述
TPS62082DSGT 0.002 A SWITCHING REGULATOR, PDSO8
TPS62081DSG 0.002 A SWITCHING REGULATOR, PDSO8
TPS62110MRSAREP 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
TPS62110RSAT 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
TPS62113RSAT 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS62082DSGT 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1.2A HIGH EFF STEP DOWN CONVERTER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
TPS62085EVM-169 制造商:Texas Instruments 功能描述:EVAL MOD STEP-DOWN CTRLR 3A
TPS62085RLTR 制造商:Texas Instruments 功能描述:IC REG BUCK SYNC ADJ 3A 7QFN
TPS62085RLTT 制造商:Texas Instruments 功能描述:HIGH PERFORMANCE 3A BUCK CONV HOTROD 2X2 - Cut TR (SOS) 制造商:Texas Instruments 功能描述:HIGH PERFORMANCE 3A BUCK CONV HOTROD 2X2 - Tape and Reel 制造商:Texas Instruments 功能描述:IC REG BUCK SYNC ADJ 3A 7VQFN 制造商:Texas Instruments 功能描述:IC, DC-DC CONVERTOR, 2.4MHZ, VQFN-7 制造商:Texas Instruments 功能描述:DC-DC CONV, BUCK, ADJ, 2.4MHZ, VQFN-7, Primary Input Voltage:6V, No. of Outputs:1, Output Current:3A, No. of Pins:7, Operating Temperature Min:-40C, Operating Temperature Max:85C, Package / Case:7-VQFN
TPS62086RLTR 功能描述:Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 7-VFDFN 制造商:texas instruments 系列:DCS-Control?? 包裝:剪切帶（CT） 零件狀態(tài):有效 功能:降壓 輸出配置:正 拓撲:降壓 輸出類型:固定 輸出數(shù):1 電壓 - 輸入（最小值）:2.5V 電壓 - 輸入（最大值）:6V 電壓 - 輸出（最小值/固定）:3.3V 電壓 - 輸出（最大值）:- 電流 - 輸出:3A 頻率 - 開關(guān):2.4MHz 同步整流器:是 工作溫度:-40°C ~ 125°C （TJ） 安裝類型:表面貼裝 封裝/外殼:7-VFDFN 供應(yīng)商器件封裝:7-VSON（2x2） 標準包裝:1
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

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

*
*
*