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參數(shù)資料
| 型號： | TC126503ECT |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | PFM Step-Up DC/DC Regulators |
| 中文描述： | PFM步升直流/直流穩(wěn)壓器 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大小： | 459K |
| 代理商： | TC126503ECT |
TC125/TC126
DS21372B-page 6
2002 Microchip Technology Inc.
5.0
TYPICAL CHARACTERISTICS
(Unless Otherwise Specified, All Parts Are Measured At Temperature = 25°C)
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0
20
40
60
80
100
OUTPUT CURRENT I
OUT
(mA)
3.5
O
O
(
Output Voltage vs. Output Current
TC125/126
L = 100
μ
H, C = 47
μ
F (Tantalum)
0
1.0
2.0
2.5
3.0
1.5
0.5
0
20
40
60
80
100
OUTPUT CURRENT I
OUT
(mA)
O
(
0
2
4
5
L = 100
μ
μ
F (Tantalum)
6
3
1
V
IN
= 0.9V
1.2V
1.5V
1.8V
3.0V
2.0V
1.5V
1.2V
V
IN
= 0.9V
Output Voltage vs. Output Current
TC125/126
0
20
40
60
80
100
OUTPUT CURRENT I
OUT
(mA)
E
Efficiency vs. Output Current
TC125/126
L = 100
μ
H, C = 47
μ
F (Tantalum)
0
20
60
80
100
40
0
20
40
60
80
100
OUTPUT CURRENT I
OUT
(mA)
E
0
20
60
80
L = 100
μ
μ
F (Tantalum)
100
40
V
IN
= 1.8V
1.5V
1.2V
0.9V
V
IN
= 3.0V
1.5V
1.2V
0.9V
2.0V
Efficiency vs. Output Current
TC125/126
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| TC1265-1.8VAT | 功能描述:低壓差穩(wěn)壓器 - LDO 800mA Fixed Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TC1265-1.8VET | 功能描述:低壓差穩(wěn)壓器 - LDO 800mA Fixed Output CMOS LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TC1265-1.8VETTR | 功能描述:低壓差穩(wěn)壓器 - LDO 800mA Fixed Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TC1265-1.8VOA | 功能描述:低壓差穩(wěn)壓器 - LDO 800mA Fixed Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TC1265-1.8VOATR | 功能描述:低壓差穩(wěn)壓器 - LDO 800mA Fixed Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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