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參數(shù)資料
| 型號(hào)： | TL751M12 |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Low-Dropout Voltage Regulators(12V,低壓差pnp,具關(guān)斷,小電流電壓穩(wěn)壓器) |
| 中文描述： | 低壓差穩(wěn)壓器（12V的，低壓差pnp型，具關(guān)斷，小電流電壓穩(wěn)壓器） |
| 文件頁數(shù)： | 8/21頁 |
| 文件大?。?/td> | 463K |
| 代理商： | TL751M12 |
TL750M, TL751M
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021E – JANUARY 1988 – REVISED OCTOBER 1996
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, V
I
= 14 V, I
O
= 300 mA, ENABLE at 0 V for TL751M10, T
J
= 25
°
C (unless
otherwise noted) (see Note 2)
PARAMETER
TEST CONDITIONS
TL750M10x, TL751M10x
MIN
TYP
9.9
9.8
UNIT
MAX
10.1
10.2
43
75
Output voltage
TJ = 25
°
C
TJ = MIN to MAX
VI = 12 V to 18 V,
VI = 11 V to 26 V,
VI = 13 V to 23 V,
IO = 5 mA to 750 mA
IO = 500 mA
IO = 750 mA
f = 10 Hz to 100 kHz
IO = 750 mA
IO = 10 mA
ENABLE VIH
≥
2 V
10
V
Input voltage regulation
IO = 250 mA
IO = 250 mA
f = 120 Hz
15
20
55
30
mV
Ripple rejection
Output voltage regulation
50
dB
mV
100
0.5
0.6
Dropout voltage
V
Output noise voltage
1000
60
μ
V
Bias current
75
5
200
mA
Bias current (TL751Mxx only)
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
NOTE 2: Pulse-testing techniques maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be
taken into account separately. All characteristics are measured with a 0.1-
μ
F capacitor across the input and a 10-
μ
F tantalum capacitor
on the output with equivalent series resistance within the guidelines shown in Figure 3.
μ
A
electrical characteristics, V
I
= 14 V, I
O
= 300 mA, ENABLE at 0 V for TL751M12, T
J
= 25
°
C (unless
otherwise noted) (see Note 2)
PARAMETER
TEST CONDITIONS
TL750M12C, TL751M12C
TL750M12Q, TL751M12Q
MIN
TYP
11.88
11.76
UNIT
MAX
12.12
12.24
Output voltage
TJ = 25
°
C
TJ = MIN to MAX
VI = 14 V to 19 V,
VI = 13 V to 26 V,
VI = 13 V to 23 V,
IO = 5 mA to 750 mA
IO = 500 mA
IO = 750 mA
f = 10 Hz to 100 kHz
IO = 750 mA
IO = 10 mA
ENABLE VIH
≥
2 V
12
V
Input voltage regulation
IO = 250 mA
IO = 250 mA
f = 120 Hz
15
20
55
30
43
78
mV
Ripple rejection
Output voltage regulation
50
dB
mV
120
0.5
0.6
Dropout voltage
V
Output noise voltage
1000
60
μ
V
Bias current
75
5
200
mA
Bias current (TL751Mxx only)
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
NOTE 2: Pulse-testing techniques maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be
taken into account separately. All characteristics are measured with a 0.1-
μ
F capacitor across the input and a 10-
μ
F tantalum capacitor
on the output with equivalent series resistance within the guidelines shown in Figure 3.
μ
A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TL751M12CKTG | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-DROPOUT VOLTAGE REGULATORS |
| TL751M12CKTGR | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| TL751M12MJGB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TL751M12QKTTRQ1 | 功能描述:低壓差穩(wěn)壓器 - LDO AC Sgl Output 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(dòng)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 |
| TL751M12QKVURQ1 | 功能描述:低壓差穩(wěn)壓器 - LDO AC Sgl Output LDO, 750mA,Fixed 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(dòng)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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