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參數(shù)資料
| 型號： | NTE1901 |
| 廠商： | NTE Electronics, Inc. |
| 英文描述： | Dual Operational Amplifier 8-SOIC -40 to 125 |
| 中文描述： | 集成電路負可調(diào)穩(wěn)壓器，- 1.2V至-片山，100mA的 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 24K |
| 代理商： | NTE1901 |
NTE1901
Integrated Circuit
Negative Adjustable Voltage Regulator,
–1.2V to –37V, 100mA
Description:
The NTE1901 is an adjustable 3–terminal negative voltage regulator in a TO92 type package capable
of supplying 100mA over a –12,V to –37V output range. It is exceptionally easy to use and both line
and load regulation are better than standard fixed regulators.
In addition to higher performance than fixed regulators, the NTE1901 offers full overload protection.
Included on the chip are current limit, thermal overload protection and safe area protection. All over-
load protection circuitry remains fully functional even if the adjustment terminal is disconnected.
Normally, no capacitors are needed unless the device is situated more than 6 inches from the input
filter capacitor in which case an input bypass is needed. An optional output capacitor can be added
to improve transient response. The adjustment terminal can be bypassed to achieve very high ripple
rejection ratios which are difficult to achieve with standard 3–terminal regulators.
Besides replacing fixed regulators, the NTE1901 is useful in a wide variety of other applications.
Since the regulator is “floating” and sees only the input–to–output differential voltage, supplies of sev-
eral hundred volts can be regulated as long as the maximum input–to–output differential is not ex-
ceeded.
Also, it makes an especially simple adjustable switching regulator, a programmable output regulator,
or by connecting a fixed resistor between the adjustment and output, the NTE1901 can be used as
a precision current regulator. Supplies with electronic shutdown can be achieved by clamping the
adjustment terminal to ground which programs the output to 1.2V where most loads draw little current.
Features:
Adjustable Output Down to 1.2V
Guaranteed 100mA Output Current
Line Regulation Typically 0.01%/V
Load Regulation Typically 0.1%
Current Limit Constant with Temperature
Eliminates the Need to Stock Many Voltages
Standard 3–Lead Transistor Package
80db Ripple Rejection
Output is Short Circuit Protected
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NTE1902 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| NTE1903 | Integrated Circuit Negative 3 Terminal Voltage Regulator, -12V, 100mA |
| NTE1904 | Dual Operational Amplifier 8-PDIP -40 to 125 |
| NTE1905 | Integrated Circuit Negative 3 Terminal Voltage Regulator, -15V, 100mA |
| NTE1906 | Dual Operational Amplifier 8-SO -40 to 125 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NTE1902 | 制造商:NTE Electronics 功能描述:IC-VLTG REG 9V POSITIVE 制造商:NTE Electronics 功能描述:IC, LINEAR VOLTAGE REGULATOR, 9V, TO-92; Primary Input Voltage:15V; Output Voltage Max:9V; Output Voltage Fixed:9V; Dropout Voltage Vdo:1.4V; No. of Pins:3; No. of Outputs:1; Output Current:100mA; Operating Temperature Min:0C 制造商:NTE Electronics 功能描述:Standard Regulator Pos 9V 0.1A 3-Pin TO-92 |
| NTE1903 | 制造商:NTE Electronics 功能描述:IC-VR -12V 100MA 制造商:NTE Electronics 功能描述:IC, LDO REGULATOR; Primary Input Voltage:-19V; Output Voltage Fixed:-12V; No. of Pins:3; Output Current:100mA; Operating Temperature Min:0C; Operating Temperature Max:70C; Operating Temperature Range:0C to +70C 制造商:NTE Electronics 功能描述:Standard Regulator Neg -12V 0.1A 3-Pin TO-92 |
| NTE1904 | 制造商:NTE Electronics 功能描述:VOLTAGE REGUALTOR POSITIVE 3.3V LOW DROPOUT IO=1A TO-220 制造商:NTE Electronics 功能描述:Bulk 制造商:NTE Electronics 功能描述:IC-VLTG REG 1A-3.3V 制造商:NTE Electronics 功能描述:IC, LDO REGULATOR; Primary Input Voltage:5.3V; Output Voltage Fixed:3.3V; Dropout Voltage Vdo:450mV; No. of Pins:3; Output Current:1A; Operating Temperature Min:-40C; Operating Temperature Max:125C ;RoHS Compliant: Yes 制造商:NTE Electronics 功能描述:LDO Regulator Pos 3.3V 1A 3-Pin(3+Tab) TO-220 |
| NTE1905 | 制造商:NTE Electronics 功能描述:IC NEGATIVE VOLT REGULATOR -15V TO-92 制造商:NTE Electronics 功能描述:IC, NEGATIVE VOLT REGULATOR, -15V, TO-92 制造商:NTE Electronics 功能描述:IC-VLTG REG 15V 100MA 制造商:NTE Electronics 功能描述:IC, NEGATIVE VOLT REGULATOR, -15V, TO-92; Primary Input Voltage:-33V; Output Voltage Max:-15V; Output Voltage Fixed:-15V; Dropout Voltage Vdo:1.7V; No. of Pins:3; No. of Outputs:1; Output Current:100mA; Operating Temperature Min:0C ;RoHS Compliant: Yes 制造商:NTE Electronics 功能描述:Standard Regulator Neg -15V 0.1A 3-Pin TO-92 |
| NTE1906 | 制造商:NTE Electronics 功能描述:TO-92 +18V 0.1A |
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