IP120MA SERIES IP120M SERIES IP79M00A SERIES IP79M00 SERIES 0.5 AMP NEGATIVE VOLTAGE REGULATOR
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2
1
3
FEATURES
Pin 1 – Ground Pin 2 – VOUT Case – VIN Pin 1 – Ground Pin 2 – VIN Case – VOUT
• OUTPUT CURRENT UP TO 0.5A • OUTPUT VOLTAGES OF -5, -12, -15V • 0.01% / V LINE REGULATION • 0.3% / A LOAD REGULATION • THERMAL OVERLOAD PROTECTION • SHORT CIRCUIT PROTECTION • OUTPUT TRANSISTOR SOA PROTECTION • 1% VOLTAGE TOLERANCE (–A VERSIONS) DESCRIPTION
The IP120MA and IP79M00A series of voltage regulators are fixed output regulators intended for local, on-card voltage regulation. These devices are available in -5, -12, and -15 volt options and are capable of delivering in excess of 500mA over temperature. The A suffix devices are fully specified at 0.5A, provide 0.01% / V line regulation, 0.3% / A load regulation, and ±1% output voltage tolerance at room temperature. Protection features include safe operating area, current limiting and thermal shutdown.
H Package – TO–39
SMD Package - SMD1 CERAMIC SURFACE MOUNT
GND NC NC VOUT
1 2 3 4
8 7 6 5
NC NC VIN NC
8 Pin J Package
Order Information
Part H–Pack Number (TO–39) IP79MxxAzz ✔ IP79Mxxzz ✔ IP120MAzz–xx ✔ IP120Mzz–xx ✔ Note: xx = Voltage Code (05, 12, 15) eg. IP79M05J J–Pack SMD–Pack Temp. CERDIP SMD1 Range ✔ ✔ -55 to +150°C ✔ ✔ ” ✔ ” ✔ ” zz = Package Code (H, J) IP120MAH–12
ABSOLUTE MAXIMUM RATINGS (TC = 25°C unless otherwise stated)
VI PD RqJC RqJA TJ Tstg DC Input Voltage Power Dissipation Thermal Resistance Junction to Case Thermal Resistance Junction to Ambient Operating Junction Temperature Range Storage Temperature – H Package – SMD Package – H Package – J Package (for VO = -5, -12, -15V) -35V Internally limited 20°C / W TBA°C / W 120°C / W 119°C / W –55 to 150°C –65 to 150°C
Note 1. Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation PMAX of 2W for the H–Package ,1.05W for the J–Package and 15W for the SG–Package.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail:
[email protected] Website: http://www.semelab.co.uk
Prelim. 9/00
Free Datasheet http://www.datasheetlist.com/
IP120MA SERIES IP120M SERIES IP79M00A SERIES IP79M00 SERIES
ELECTRICAL CHARACTERISTICS
Parameter Test Conditions IO = 100mA VO Output Voltage IO = 5mA to 350mA PD £ PMAX VIN = -7V to -25V TJ = -55 to 150°C VIN = -7V to -25V 3 3 5 1 0.1 0.1 40 IO = 300mA IO = 100mA TJ = -55 to 150°C 65 65 80 80 1.1 300 0.5 1.0 0.5 2.3 600 1.4 2.0 0.5 300 1.0 0.5 10 10 50 2 0.4 0.4 400 54 54 2.3 600 1.6 dB V mA A mV °C 1 50 30 100 2 0.4 mA 0.4 400 mV VIN = -8V to -18V TJ = -55 to 150°C -4.85 -5.15 -4.75 -5.25 VIN = -10V IP79M05A IP120MA–05 Min. Typ. Max. -4.95 -5 -5.05 IP79M05 IP120M–05 Min. Typ. Max. -4.8 -5 -5.2 V Units
D VO D VO
IQ
Line Regulation
IO = 350mA IO = 5mA to 500mA VIN = -10V VIN = -10V IO = 5mA to 500mA
Load Regulation Quiescent Current
TJ = -55 to 150°C IO = 350mA TJ = -55 to 150°C TJ = -55 to 150°C VIN = -8V to -25V TJ = -55 to 150°C
mV mA
DIQ
Quiescent Current VIN = -10V Change IO = 200mA
VN
Output Noise Voltage
f = 10Hz to 100kHz f = 120Hz VIN = -8V to -18V IO = 350mA VIN = -35V VIN = -10V IO = 5mA
mV
DVIN D VO
Ripple Rejection Dropout Voltage
Isc Ipk
Short Circuit Current Peak Output Current Average Temperature Coefficient of VO
1) All characteristics are measured with a capacitor across the input of 0.22mF and a capacitor across the output of 0.1mF. All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp voltage changes due to changes in internal temperature must be taken into account separately. 2) Test Conditions unless otherwise stated: TJ = 25°C PMAX = 2W for H Package (TO–39) PMAX = 1.05W for J Package (CERDIP) PMAX = 15W for SMD1 Package (SMD1)
£ 10ms, d £ 5%). Output
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail:
[email protected] Website: http://www.semelab.co.uk
Prelim. 9/00
Free Datasheet http://www.datasheetlist.com/
IP120MA SERIES IP120M SERIES IP79M00A SERIES IP79M00 SERIES
ELECTRICAL CHARACTERISTICS
Parameter Test Conditions IO = 100mA VO Output Voltage IO = 5mA to 350mA PD £ PMAX TJ = -55 to 150°C VIN = -14.5V to -30V 4 4 10 1.5 0.1 0.1 96 IO = 300mA IO = 100mA TJ = -55 to 150°C 58 58 72 72 1.1 300 0.5 1.0 1.2 2.3 600 1.4 4.8 0.5 300 1.0 1.2 18 18 60 3 0.4 0.4 960 54 54 2.3 600 1.6 dB V mA A mV °C 1.5 80 50 240 3 0.4 mA 0.4 960 mV VIN = -14.5V to -30V -11.64 -12.36 -11.4 -12.6 VIN = -19V IP79M12A IP120MA–12 Min. Typ. Max. -11.88 -12 -12.12 IP79M12 IP120M–12 Min. Typ. Max. -11.5 -12 -12.5 V Units
D VO D VO
IQ
Line Regulation
IO = 350mA IO = 5mA to 500mA VIN = -19V VIN = -19V IO = 5mA to 500mA
VIN = -15V to -25V TJ = -55 to 150°C
Load Regulation Quiescent Current
TJ = -55 to 150°C IO = 350mA TJ = -55 to 150°C TJ = -55 to 150°C VIN = -14.5V to -30V TJ = -55 to 150°C
mV mA
DIQ
Quiescent Current VIN = -19V Change IO = 200mA
VN
Output Noise Voltage
f = 10Hz to 1.