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参数资料
| 型号： | TPS62002DGS |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1.6 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封装： | GREEN, PLASTIC, MSOP-10 |
| 文件页数： | 25/26页 |
| 文件大小： | 869K |
| 代理商： | TPS62002DGS |
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
Product Folder Link(s): TPS62000, TPS62001, TPS62003 TPS62004, TPS62005, TPS62006 TPS62007, TPS62008
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相关代理商/技术参数 |
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| TPS62002DGSG4 | 功能描述:直流/直流开关调节器 1.0V Out 600mA Step-Down Con RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS62002DGSR | 功能描述:直流/直流开关调节器 1.0V Out 600mA Step-Down Con RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS62002DGSRG4 | 功能描述:直流/直流开关调节器 1.0V Out 600mA Step-Down Con RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS62003DGS | 功能描述:直流/直流开关调节器 1.2V Out 600mA Step-Down Con RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS62003DGS | 制造商:Texas Instruments 功能描述:STEP DOWN CONVERTER 62003 SSOP10 |
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