79L05 Wing Shing Computer Components, 79L05 Datasheet
79L05
Manufacturer Part Number
79L05
Description
Negative-Voltage Regulators
Manufacturer
Wing Shing Computer Components
Datasheet
1.79L05.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
79L05
Manufacturer:
STMOTNSCJRCTSC
Quantity:
25 000
Company:
Part Number:
79L05
Manufacturer:
ST/MOT/NSC/JRC/TSC
Quantity:
25 000
Part Number:
79L05
Manufacturer:
CJ/长电
Quantity:
20 000
Part Number:
79L05ACD13TR
Manufacturer:
ST
Quantity:
20 000
description
This series of fixed negative-voltage integrated-circuit
voltage regulators is designed for a wide range of
applications. These include on-card regulation for
elimination of noise and distribution problems
associated with single-point regulation. In addition,
they can be used to control series pass elements to make high-current voltage-regulator circuits. One of these
regulators can deliver up to 100 mA of output current. The internal current-limiting and thermal-shutdown features
make them essentially immune to overload. When used as a replacement for a zener-diode and resistor combination,
these devices can provide ef
current.
electrical characteristics at specified virtual junction temperature, V
otherwise noted)
‡ Pulse-testing techniques maintain T J as close to T A as possible. Thermal effects must be taken into account separately. All characteristics are
Wing Shing Computer Components Co., (H.K.)Ltd.
Homepage:
79L05
Output voltage
Input
voltage regulation
Ripple rejection
Output
voltage regulation
Output
noise voltage
Dropout voltage
Bias current
Bias c rrent
Bias
current change
measured with a 0.33- F capacitor across the input and a 0.1- F capacitor across the output. Full range for the 7
Bias current
PARAMETER
3-Terminal Regulators
Output Current Up to 100 mA
No External Components Required
Internal Thermal-Overload Protection
Internal Short-Circuit Current Limiting
Direct Replacement for Motorola MC79L00
Series
http://www.wingshing.com
I =1mA to 40mA,Vi=-7V to -20V
V
V
I O = 1 mA to 70 mA
V I =
V I =
V I =
I O = 1 mA to 100 mA
I O = 1 mA to 40 mA
f = 10 Hz to 100 kHz
V I =
I O = 1 mA to 40 mA
o
-7V to -20V
-8V to -20V
7 V to 20 V
7 V t
-8V to -18V
-8V to -20V
TEST CONDITIONS
20 V
fective improvement in output impedance of two orders of magnitude, with lower bias
I
I
f = 120 Hz
1 mA to 40 mA
1
A t 40
Tel:(852)2341 9276 Fax:(852)2797 8153
E-mail: wsccltd@hkstar.com
A
3-1
Full
Full range
Full range
Full range
F ll range
125 C
25 C
25 C
25 C
25 C
25 C
25 C
25 C
25 C
25 C
25 C
T J ‡
25 C
J
Negative-Voltage Regulators
C
I
O
-4.75
79L05CPK
-4.75
-4.8
79L05ACZ
MIN
TO–92
41
SOT-89
COMMON INPUT OUTPUT
I
= 10 V, I = 40 mA (unless
79L05
-
TYP
15
-5
20
10
40
1.7
49
9L05 is T
OUTPUT
INPUT
COMMON
J = 0 C to
MAX
-5.25
-5.2
-5.25
150
100
5.5
1.5
0.1
60
30
6
C
UNIT
mV
mV
mV
mV
mA
mA
mA
mA
mA
mV
mV
dB
V
V
mA
V
Related parts for 79L05
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
CRYSTAL UNIT
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
NPN TRIPLE DIFFUSED(PLANAR SILICON TRANSISTOR)
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
NPN EPITAXIAL SILICON TRANSISTOR(LOW FREQUENCY POWER AMPLIFIER)
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
Search -----> 2SD1397
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
PLASTIC-ENCAPSULATE TRANSISTORS
Manufacturer:
Wing Shing Computer Components
Part Number:
Description:
Linear Integrated Circuit(CURRENT-MODE PWM CONTROLLER)
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
NPN SILICON TRANSISTOR(SWITCHING REGULATORS PWM INVERTERS SOLENOID AND RELAY DRIVERS)
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
SILICON DIFFUSED POWER TRANSISTOR(GENERAL DESCRIPTION)
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
Search -----> 2SD1554
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
SILICON RECTIFIER(VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 6.0 Amperes)
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
SILICON RECTIFIER(VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 6.0 Amperes)
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
NPN SILICON DARLINGTON TRANSISTOR(SWITCHING REGULATORS PWM INVERTERS SOLENOID AND RELAY DRIVERS)
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
PNP SILICON DARLINGTON TRANSISTOR(SWITCHING REGULATORS PWM INVERTERS SOLENOID AND RELAY DRIVERS)
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
NPN SILICON DARLINGTON TRANSISTOR(SWITCHING REGULATORS PWM INVERTERS SOLENOID AND RELAY DRIVERS)
Manufacturer:
Wing Shing Computer Components
Datasheet:
Part Number:
Description:
NPN PLANAR SILICON TRANSISTOR(AUDIO POWER AMPLIFIER DC TO DC CONVERTER)
Manufacturer:
Wing Shing Computer Components
Datasheet:
79L05 Summary of contents
Page 1
... 125 C Full Full range F ll range 3-1 Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: wsccltd@hkstar.com OUTPUT INPUT COMMON COMMON INPUT OUTPUT - = (unless I 79L05 UNIT TYP MAX -5 -5.2 -5.25 V -5.25 150 100 ...
Page 2
... Input voltage: 79L05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 3
... WS 79L05 Pad Location WS79L00 Pad Location Coordinates Pad 90µm chip size 1.15 x 1.35mm X(µm) Pad Name 1150 Ground 115 Input 115 Output 3-3 Y(µm) 115 690 950 ...