參數(shù)資料
型號(hào)： TPS62005DGSR
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
英文描述： 1.6 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO10
封裝： GREEN, PLASTIC, MSOP-10
文件頁(yè)數(shù)： 25/26頁(yè)
文件大?。?/td> 869K
代理商： TPS62005DGSR
ELECTRICAL CHARACTERISTICS
SLVS294E – SEPTEMBER 2000 – REVISED AUGUST 2008 ........................................................................................................................................... www.ti.com
over recommended operating free-air temperature range, VI = 3.6 V, VO = 2.5 V, IO = 300 mA, EN = VIN, ILIM = VIN, TA =
–40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VO
Adjustable output voltage range
TPS62000
0.8
5.5
V
Vref
Reference voltage
TPS6200x
0.45
V
VI = 2.5 V to 5.5 V; 0 mA ≤ IO ≤ 600 mA
–3%
4%
TPS62000
adjustable
10 mA < IO ≤ 600 mA
–3%
3%
VI = 2.5 V to 5.5 V; 0 mA ≤ IO ≤ 600 mA
–3%
4%
TPS62001
0.9 V
10 mA < IO ≤ 600 mA
–3%
3%
VI = 2.5 V to 5.5 V; 0 mA ≤ IO ≤ 600 mA
–3%
4%
TPS62002
1 V
10 mA < IO ≤ 600 mA
–3%
3%
VI = 2.5 V to 5.5 V; 0 mA ≤ IO ≤ 600 mA
–3%
4%
TPS62003
1.2 V
10 mA < IO ≤ 600 mA
–3%
3%
VI = 2.5 V to 5.5 V; 0 mA ≤ IO ≤ 600 mA
–3%
4%
TPS62004
VO
Fixed output voltage (1)
V
1.5 V
10 mA < IO ≤ 600 mA
–3%
3%
VI = 2.5 V to 5.5 V; 0 mA ≤ IO ≤ 600 mA
–3%
4%
TPS62005
1.8 V
10 mA < IO ≤ 600 mA
–3%
3%
VI = 2.5 V to 5.5 V; 0 mA ≤ IO ≤ 600 mA
–3%
4%
TPS62008
1.9 V
10 mA < IO ≤ 600 mA
–3%
3%
VI = 2.7 V to 5.5 V; 0 mA ≤ IO ≤ 600 mA
–3%
4%
TPS62006
2.5 V
10 mA < IO ≤ 600 mA
–3%
3%
VI = 3.6 V to 5.5 V; 0 mA ≤ IO ≤ 600 mA
–3%
4%
TPS62007
3.3 V
10 mA < IO ≤ 600 mA
–3%
3%
Line regulation
VI = VO + 0.5 V (min. 2 V) to 5.5 V, IO = 10 mA
0.05
%/V
Load regulation
VI = 5.5 V; IO = 10 mA to 600 mA
0.6%
VI = 5 V; VO = 3.3 V; IO = 300 mA
η
Efficiency
95%
VI = 3.6 V; VO = 2.5 V; IO = 200 mA
Start-up time
IO = 0 mA, time from active EN to VO
0.4
2
ms
(1)
The output voltage accuracy includes line and load regulation over the full temperature range, TA = –40°C to 85°C.
8
Copyright 2000–2008, Texas Instruments Incorporated
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TPS62005DGSRG4 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 1.8V Out 600mA Step-Down Con RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)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
TPS62005QDGSRQ1 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 Auto Cat Hi-Eff Step Down Lo Pwr DC-DC RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)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
TPS62006DGS 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 2.5V Out 600mA Step-Down Con RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)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
TPS62006DGSG4 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 2.5V Out 600mA Step-Down Con RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)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
TPS62006DGSR 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 2.5V Out 600mA Step-Down Con RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)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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