Description: NTE1911 adjustable 3-terminal negative voltage regulator

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Description: NTE1911 adjustable 3-terminal negative voltage regulator

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NTE1911 Terminal Adjustable Negative Voltage Regulator -1.2V -37V, 1.5A
Description: NTE1911 adjustable 3-terminal negative voltage regulator capable supplying excess 1.5A over output voltage range -1.2V 37V. This regulator exceptionally easy apply, requiring only external resistors output voltage output capacitor frequency compensation. circuit design been optimized excellent regulation thermal transients. Further, features internal current limiting, thermal shutdown safe-area compensation, making the, virtually blowout-proof against overloads. NTE1911 serves wide variety applications including local on-card regulation, programmable-output voltage regulation precision current regulation. Features: Output Voltage Adjustable from -1.2V -37V 1.5A Output Current Guaranteed, -55°C +150°C Line Regulation Typically 0.01%/V Load Regulation Typically 0.3% Excellent Thermal Regulation, 0.002%/W 77dB Ripple Rejection Excellent Rejection Thermal Transients 50ppm/°C Temperature Coefficient Temperature-Independent Current Limit Internal Thermal Overload Protection Absolute Maximum Ratings: Power Dissipation, Input-Output Voltage Differential, VI-O Operating Junction Temperature Range, +125°C Storage Temperature Range, Tstg -65° +150°C Lead Temperature (Soldering, sec), 300°C Electrical Characteristics: (Note
Parameter Line Regulation Symbol Regline Test Conditions +25°C, 40V, Note 40V, Note 0.01 0.02 0.04 0.07 Unit
Note Unless otherwise noted, these specifications apply: +125°C, -VO) Pmax 20W, IMAX 1.5A. Note Load line regulation specified constant junction temperature. Pulse testing with duty cycle used. Change because heating effects covered under Thermal Regulation specification.
Electrical Characteristics (Cont'd): (Note
Parameter Load Regulation Symbol Regload Test Conditions +25°C, 10mA 1.5A Note 10mA +25°C, 10mA 1.5A Note 10mA Thermal Regulation Adjustment Current Adjustment Current Change Reference Voltage Regtherm +25°C, Pulse 10ms IAdj IAdj Vref +25°C, 10mA 1.5A, 2.5V 40V, 10mA 1.5A, 40V, 20W, +25°C, Note 10mA 1.5A, 40V, 20W, Note Temperature Stability Minimum Load Current Maximum Output Current Limit Noise, Ripple Rejection Ratio Long Term Stability ILmin Imax +125°C 15V, 40V, 20W, +25°C +25°C, 10Hz 10kHz 10V, 120Hz, CAdj 10V, 120Hz, CAdj 10µF +125°C, 1000 Hours 1.20 0.003 1.25 0.04 1.30 1.287 Unit
%VO/W %/1.0k
1.213 1.250 0.15 0.003
Note Unless otherwise noted, these specifications apply: +125°C, -VO) Pmax 20W, IMAX 1.5A. Note Load line regulation specified constant junction temperature. Pulse testing with duty cycle used. Change because heating effects covered under Thermal Regulation specification. Note CAdj, when used, connected between adjustment GND.
.135 (3.45) .350 (8.89) .875 (22.2) Seating Plane
.312 (7.93) VOUT .215 (5.45)
.040 (1.02) 1.187 (30.16) .665 (16.9) .188 (4.8)
.156 (3.96) Holes) .430 (10.92) Adjust .525 (13.35) VIN/Case

Description: NTE1911 adjustable 3-terminal negative voltage regulator

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