ML7924FA VOLTAGE REGULATOR Datasheet

ML7924FA Datasheet, PDF, Equivalent


Part Number

ML7924FA

Description

3-TERMINAL NEGATIVE VOLTAGE REGULATOR

Manufacture

Micro Electronics

Total Page 10 Pages
Datasheet
Download ML7924FA Datasheet


ML7924FA
ML7900 - FBE*
SERIES
3-TERMINAL NEGATIVE
VOLTAGE REGULATOR
The ML7900 series are 3-Terminal Negative Voltage Regulators. These negative regulators are intended as complements to
the popular ML7800 series of positive voltage regulations, and they are available in the same voltage options from -5V to -
24V. The ML7900 series employ internal current-limiting. safe-area protection , and thermal shutdown, making them
virtually indestructible.
* Parts of FBE are satisfied with requirements of directive 2002/95/EC on RoHS.
Package Outline
TO-220
(7900A)
1. OUT
2. IN
3. COMMON
TO-220F
(7900FA)
321
ABSOLUTE MAXIMUM RATINGS (Ta=25℃)
PARAMETER SYMBOL
Maximum Rating
ML7905 to ML7909
Input Voltage
VIN
ML7912 to ML7920
ML7924
www.DataSheet4U.cSomtorage Temperature Range
Operating Temperature
Range
Tstg -40 to +125
Operating Junction Temperature
Tj
Operating Ambient Temperature
Topr
Power Dissipation
PD
15(Tc45)
-35
-35
-40
-30 to +125
-30 to +75
UNIT
V
W
THERMAL RESISTANCE
Thermal Resistance
Junction-to-Ambient Temperature
Junction-to-Case
Θ ja
Θ jc
60
/W
5
ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL
(Tj=25,C1=0.33μF,Co=0.1μF)
TEST CONDITIONS
Measurement is to be conducted
in pulse testing.
MIN. TYP. MAX. UNIT
ML7905A / ML7905FA
Output Voltage
Vo VIN=-10V Io=0.5A
-4.8 -5.0 -5.2 V
Quiescent Current
IQ VIN=-10V Io=0mA
- 2.2 5.0 mA
Load Regulation
ΔVo Io VIN=-10V Io=0.005A to 1.5A
- 50 100 mV
Line Regulation
ΔVo Vin VIN=-7 to -25V Io=0.5A
- 12.5 100 mV
Ripple Rejection
RR VIN=-10V
Output Noise Voltage
VNO VIN=-10V
Average Temperature
Cofficient of Output Voltage
ΔVo / ΔT VIN=-10V
Io=0.5A
ein=2Vp-p
BW=10Hz to 100KHz
Io=5mA
f=120Hz
Io=0.5A
54 60
- 125
- -0.4
- dB
- μV
- mV/
MICRO ELECTRONICS LTD.
7/F, Enterprise Square Three, 39 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.
Fax: (852) 2341 0321 Tel: (852) 2343 0181-5 Website: www.microelectr.com.hk
APR 2005
Page 1 of 10

ML7924FA
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
(Tj=25,C1=0.33μF,Co=0.1μF)
TEST CONDITIONS
Measurement is to be conducted
in pulse testing.
MIN. TYP. MAX. UNIT
ML7906A / ML7906FA
Output Voltage
Vo VIN=-11V Io=0.5A
Quiescent Current
IQ VIN=-11V Io=0mA
Load Regulation
ΔVo Io VIN=-11V Io=0.005A to 1.5A
Line Regulation
ΔVo Vin VIN=-8 to -25V
Io=0.5A
Ripple Rejection
RR VIN=-11V Io=0.5A
ein=2Vp-p
Output Noise Voltage
VNO VIN=-11V
Average Temperature
Cofficient of Output Voltage
ΔVo / ΔT VIN=-11V
BW=10Hz to 100KHz
Io=5mA
ML7908A / ML7908FA
f=120Hz
Io=0.5A
-5.75 -6.0 -6.25
- 2.2 5.0
- 50 120
- 12.5 120
54 60
-
- 150 -
V
mA
mV
mV
dB
μV
- -0.4 - mV/
Output Voltage
Vo VIN=-14V Io=0.5A
Quiescent Current
IQ VIN=-14V Io=0mA
Load Regulation
ΔVo Io VIN=-14V Io=0.005A to 1.5A
Line Regulation
ΔVo Vin VIN=-10.5 to -25V
Io=0.5A
Ripple Rejection
RR VIN=-14V Io=0.5A
ein=2Vp-p
Output Noise Voltage
VNO VIN=-14V
Average Temperature
Cofficient of Output Voltage
ΔVo / ΔT VIN=-14V
BW=10Hz to 100KHz
Io=5mA
ML7909A / ML7909FA
f=120Hz
Io=0.5A
-7.7 -8.0 -8.3
- 2.2 5.0
- 60 160
- 12.5 160
54 60
-
- 200 -
V
mA
mV
mV
dB
μV
- -0.7 - mV/
Output Voltage
Vo VIN=-15V Io=0.5A
Quiescent Current
IQ VIN=-15V Io=0mA
Load Regulation
ΔVo Io VIN=-15V Io=0.005A to 1.5A
Line Regulation
ΔVo Vin VIN=-11.5 to -25V
Io=0.5A
Ripple Rejection
RR VIN=-15V Io=0.5A
ein=2Vp-p
Output Noise Voltage
VNO VIN=-15V
Average Temperature
ΔVo / ΔT VIN=-15V
Cofficient of Output Voltage
BW=10Hz to 100KHz
Io=5mA
ML7912A / ML7912FA
f=120Hz
Io=0.5A
-8.65 -9.0 -9.35
- 2.2 5.0
- 60 180
- 8 180
54 60
-
- 250 -
V
mA
mV
mV
dB
μV
- -0.8 - mV/
Output Voltage
Vo VIN=-19V Io=0.5A
Quiescent Current
IQ VIN=-19V Io=0mA
Load Regulation
ΔVo Io VIN=-19V Io=0.005A to 1.5A
Line Regulation
ΔVo Vin VIN=-14.5 to -30V
Io=0.5A
Ripple Rejection
RR VIN=-19V Io=0.5A
ein=2Vp-p
Output Noise Voltage
VNO VIN=-19V
Average Temperature
Cofficient of Output Voltage
ΔVo / ΔT VIN=-19V
BW=10Hz to 100KHz
Io=5mA
f=120Hz
Io=0.5A
-11.5
-
-
-
54
-
-12.0
2.7
60
5
60
300
-12.5
6.0
240
240
-
-
V
mA
mV
mV
dB
μV
- -0.8 - mV/
Page 2 of 10


Features ML7900 - FBE* SERIES 3-TERMINAL NEGATIVE VOLTAGE REGULATOR The ML7900 series ar e 3-Terminal Negative Voltage Regulator s. These negative regulators are intend ed as complements to the popular ML7800 series of positive voltage regulations , and they are available in the same vo ltage options from -5V to 24V. The ML79 00 series employ internal current-limit ing. safe-area protection , and thermal shutdown, making them virtually indest ructible. * Parts of FBE are satisfied with requirements of directive 2002/95/ EC on RoHS. ■ Package Outline TO-2 20 (7900A) 1. OUT 2. IN 3. COMMON 32 TO-220F (7900FA) 1 ABSOLUTE MAXIMUM R ATINGS PARAMETER Input Voltage (Ta=25 ) SYMBOL VIN Maximum Rating ML7905 to ML7909 ML7912 to ML7920 ML7924 -35 - 35 -40 -40 to +125 Operating Junction T emperature Operating Ambient Temperatur e 15(Tc≦45℃ ) Tj Topr -30 to +125 - 30 to +75 UNIT V www.DataSheet4U.com Storage Temperature Range Tstg ℃ W Operating Temperature Range Power Dissipation PD THERMAL RESISTANCE .
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