參數(shù)資料
型號(hào)： TPS62000YEG
廠商： Texas Instruments, Inc.
元件分類： DC/DC變換器
英文描述： HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER
中文描述： 高效率降壓型小功率DC - DC變換器
文件頁(yè)數(shù)： 2/25頁(yè)
文件大?。?/td> 475K
代理商： TPS62000YEG
SLVS294C SEPTEMBER 2000 REVISED SEPTEMBER 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
The TPS6200x is a synchronous current-mode PWM converter with integrated N- and P-channel power
MOSFET switches. Synchronous rectification is used to increase efficiency and to reduce external component
count. To achieve the highest efficiency over a wide load current range, the converter enters a power-saving
pulse-frequency modulation (PFM) mode at light load currents. Operating frequency is typically 750 kHz,
allowing the use of small inductor and capacitor values. The device can be synchronized to an external clock
signal in the range of 500 kHz to 1 MHz. For low-noise operation, the converter can be operated in the PWM
mode and the internal antiringing switch reduces noise and EMI. In the shutdown mode, the current
consumption is reduced to less than 1
μ
A. The TPS6200x is available in the 10-pin (DGS) microsmall outline
package (MSOP). The TPS62000 is also available in a 12-pin, 1,85 mm x 1,3 mm NanoStar
chip scale
package (YEG). The devices operate over a free-air temperature range of 40
°
C to 85
°
C.
1
2
3
4
5
10
9
8
7
6
MSOP (DGS) PACKAGE
(TOP VIEW)
V
IN
FC
GND
PG
FB
PGND
L
EN
SYNC
ILIM
A
B
C
D
1
2
3
YEG PACKAGE
(BOTTOM VIEW)
AVAILABLE OPTIONS
TA
VOLTAGE OPTIONS
PACKAGE
MARKING
DGS
AIH
AII
AIJ
AIK
AIL
AIM
AJI
AIN
AIO
MSOP
WCSP
YEG
Adjustable
0.9 V
1 V
1.2 V
1.5 V
1.8 V
1.9 V
2.5 V
3.3 V
TPS62000DGS
TPS62001DGS
TPS62002DGS
TPS62003DGS
TPS62004DGS
TPS62005DGS
TPS62008DGS
TPS62006DGS
TPS62007DGS
TPS62000YEG
TPS62000
40 C to 85 C
Without the suffix indicates deliveries in tubes of 80 units.
The YEG package is available taped and reeled. Add R suffix to device type (e.g. TPS62000YEGR) to order
3000 devices per reel. Add T sufix to device type (e.g., TPS62000YEGT) to order 250 devices per reel.
相關(guān)PDF資料
PDF描述
TPS62000YEGR HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER
TPS62000YEGT HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER
TPS62001DGSR HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER
TPS62020EVM 0.6-A High-Efficiency Step-Down Converters Evaluation Module(0.6A高效率降壓轉(zhuǎn)換器TPS62020評(píng)估模塊)
TPS62102EVM TPS62102 Low-Power High-Efficiency Buck Converter Evaluation Module(低功耗，高效率降壓轉(zhuǎn)換器TPS62102評(píng)估模塊)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS62000YEGR 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Adj 600mA Hi-Eff Step-Down Converter RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TPS62000YEGT 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Adj 600mA Hi-Eff Step-Down Converter RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TPS62000YZGR 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Adj 600-mA 95% Eff Step-Down Converter RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TPS62000YZGT 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Adj 600-mA 95% Eff Step-Down Conv RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TPS62001DGS 功能描述:直流/直流開關(guān)調(diào)節(jié)器 0.9V Out 600mA Step-Down Con RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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