參數(shù)資料
型號： L79L09ACD13TR
廠商： 意法半導(dǎo)體
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Negative voltage regulators
中文描述： 負(fù)電壓穩(wěn)壓器
文件頁數(shù)： 8/22頁
文件大?。?/td> 682K
代理商： L79L09ACD13TR
Electrical characteristics
L79LxxAB - L79LxxAC - L79LxxC
8/22
Table 7.
Electrical characteristics of L79L09
(refer to the test circuits, T
J
= 0 to 125 °C, V
I
= -15 V,
I
O
= 40 mA, C
I
= 0.33 μF, C
O
= 0.1 μF unless otherwise specified)
Parameter
Test conditions
Symbol
Min.
Typ.
Max.
Unit
V
O
Output voltage
T
J
= 25°C
-8.28
-9
-9.72
V
V
O
Output voltage
I
O
= 1 to 40 mA, V
I
= -11.5 to -23 V
-8.1
-9.9
V
I
O
= 1 to 70 mA, V
I
= -15 V
-8.1
-9.9
Δ
V
O
Line regulation
V
I
= -11.5 to -23 V, T
J
= 25°C
250
mV
V
I
= -12 to -23 V, T
J
= 25°C
200
Δ
V
O
Load regulation
I
O
= 1 to 100 mA, T
J
= 25°C
80
mV
I
O
= 1 to 40 mA, T
J
= 25°C
40
I
d
Quiescent current
T
J
= 25°C
6
mA
T
J
= 125°C
5.5
mA
Δ
I
d
Quiescent current change
I
O
= 1 to 40 mA
0.2
mA
V
I
= -12 to -23 V
1.5
eN
Output noise voltage
B =10Hz to 100kHz, T
J
= 25°C
70
μV
SVR
Supply voltage rejection
V
I
= -12 to -23V, f = 120Hz
I
O
= 40 mA, T
J
= 25°C
36
44
dB
V
d
Dropout voltage
1.7
V
Table 8.
Electrical characteristics of L79L12
(refer to the test circuits, T
J
= 0 to 125 °C, V
I
= - 19 V,
I
O
= 40 mA, C
I
= 0.33 μF, C
O
= 0.1 μF unless otherwise specified)
Parameter
Test conditions
Symbol
Min.
Typ.
Max.
Unit
V
O
Output voltage
T
J
= 25°C
-11.1
-12
-12.9
V
V
O
Output voltage
I
O
= 1 to 40 mA, V
I
= -14.5 to -27 V
-10.8
-13.2
V
I
O
= 1 to 70 mA, V
I
= -19 V
-10.8
-13.2
Δ
V
O
Line regulation
V
I
= -14.5 to -27 V, T
J
= 25°C
250
mV
V
I
= -16 to -27 V, T
J
= 25°C
200
Δ
V
O
Load regulation
I
O
= 1 to 100 mA, T
J
= 25°C
100
mV
I
O
= 1 to 40 mA, T
J
= 25°C
50
I
d
Quiescent current
T
J
= 25°C
6.5
mA
T
J
= 125°C
6
mA
Δ
I
d
Quiescent current change
I
O
= 1 to 40 mA
0.2
mA
V
I
= -16 to -27 V
1.5
eN
Output noise voltage
B =10Hz to 100kHz, T
J
= 25°C
80
μV
SVR
Supply voltage rejection
V
I
= -15 to -25V, f = 120Hz
I
O
= 40 mA, T
J
= 25°C
36
42
dB
V
d
Dropout voltage
1.7
V
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L79L09ACU 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NEGATIVE VOLTAGE REGULATORS
L79L09ACUTR 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 9.0V 0.1A Negative RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
L79L09ACZ 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 9.0V 0.1A Negative RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
L79L09C 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NEGATIVE VOLTAGE REGULATORS
L79L09CD 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NEGATIVE VOLTAGE REGULATORS
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