|
|
PDF SN79L08 Data sheet ( Hoja de datos )
| Número de pieza | SN79L08 | |
| Descripción | 3 Terminal Negative Voltage Regulator | |
| Fabricantes | AUK | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de SN79L08 (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
|
No Preview Available !
Semiconductor
http:// www.auk.co.kr
TO-92
SN79Lxxx
3 Terminal Negative Voltage Regulator [100mA]
Description
The SN79Lxxx series are three-terminal Negative regulators providing
over 100mA output current with internal current limiting, thermal
shutdown and safe area protection. These regulators are useful in
a wide range of applications. Although they are just fixed voltage
regulators, the SN79Lxxx series can be used with external components to
obtain adjustable voltages and Currents. It also contains the TCE Cell to
protect internal circuit from ESD damage.
TO-92L
Application
◈ Consumer and personal electronics
◈ SMPS post-regulator / dc-to-dc modules
◈ High-efficiency linear power supplies
SOT-89
ORDERING INFORMATION
Product
Marking
Package
Features and Benefits
◈ Maximum Output Current up to 150mA
◈ Output Voltage : -5, -6, -8, -12, -15, -18, -24V
◈ Built in OVP, Short Circuit Current Limiting.
◈ Built in TSD Protection.
◈ No External Components Required.
◈ Ultra High level of ESD [ Built in ESD Protection Cell ]
MM : 500V / HBM 5KV↑
SN79Lxx
79Lxx
TO-92
SN79LxxL
79Lxx
TO-92L
SN79LxxF
79Lxx
SOT-89
▲ Marking Detail Information
Equivalent Circuit
GND
1
R1
79Lxx(①)
GYWW (②)
① Device Code
② Grade & Year & Week Code
Voltage
Reference
I1
Error
Amp
I2
Protection
Circuitry
R2
VOUT
3
Q1
Q2
Rsc
VIN
2
December, 2010 REV. 00
KSD-I5B008-000
1
1 page  
SN79Lxxx
◈ Electrical characteristics
( VIN=-11V, CIN = 0.33uF, COUT = 0.1 uF, IOUT = 40mA, TJ=0℃~125℃ ; unless otherwise specified )
Characteristic
Symbol
Test Condition*
SN79L06x
Min. Typ. Max.
Unit
Output Voltage**
VO TJ =25℃
-5.75 -6.00 -6.25
V
Line Regulation
VO(△VI)
-8.1V ≤ VIN ≤ -21.0V
-9.0V ≤ VIN ≤ -21.0V
TJ =25℃
- - 150
mV
- - 110
Load Regulation
VO(△IL)
1.0mA ≤ IO ≤ 100 mA
1.0mA ≤ IO ≤ 40 mA
TJ =25℃
- - 70
mV
- - 35
Output Voltage
-8.1V ≤ VIN ≤ -21.0V, 1.0mA ≤ IO ≤ 40 mA
VO
VIN = -11V, 1.0mA ≤ IO ≤ 70 mA
-5.70 - -6.30
V
-5.70 - -6.30
Quiescent Current
TJ =25℃
IQC
TJ =125℃
- 3.0 6.0
mA
- - 5.5
Quiescent Current Change
∆IQC
-9.0V ≤ VIN ≤ -20V
1.0mA ≤ IO ≤ 40mA
- - 1.5
mA
- - 0.1
Ripple Rejection
RR -11.0V ≤ VIN ≤ -21.0V, f=120 ㎐
37 47 - dB
Dropout Voltage
VDROP
TJ =25℃
- 1.7 -
V
Output Noise Voltage
VN 10Hz ≤ f ≤ 100kHz
TA =25℃
- 40 - uV/ VO
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0 ㎃
- -0.7 - mV/℃
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
December, 2010 REV. 00
KSD-I5B008-000
5
5 Page 
Typical Application
SN79Lxxx
Negative Fixed Output Regulator
+ Ci
VIN
+ Co
RL
+
VOUT
SN79Lxx
–
1) CIN should be required if regulators are located far from power supply filter
2) CO improves output stability and transient response
3) To specify an output voltage, substitute voltage value for “xx”
Split Power Supply / OP-AMP Supply (±12V / 100mA )
December, 2010 REV. 00
KSD-I5B008-000
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet SN79L08.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SN79L05 | 3 Terminal Negative Voltage Regulator | AUK |
| SN79L05F | 3 Terminal Negative Voltage Regulator | AUK |
| SN79L05L | 3 Terminal Negative Voltage Regulator | AUK |
| SN79L06 | 3 Terminal Negative Voltage Regulator | AUK |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |