DataSheet.jp

79D24 の電気的特性と機能

79D24のメーカーはUnisonic Technologiesです、この部品の機能は「3-TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR」です。


製品の詳細 ( Datasheet PDF )

部品番号 79D24
部品説明 3-TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR
メーカ Unisonic Technologies
ロゴ Unisonic Technologies ロゴ 




このページの下部にプレビューと79D24ダウンロード(pdfファイル)リンクがあります。
Total 6 pages

No Preview Available !

79D24 Datasheet, 79D24 PDF,ピン配置, 機能
UNISONIC TECHNOLOGIES CO., LTD
79DXX
LINEAR INTEGRATED CIRCUIT
3 TERMINAL 0.5A NEGATIVE
VOLTAGE REGULATOR
DESCRIPTION
The UTC 79DXX series of three-terminal negative regulators
are available in TO-251 and TO-252 packages and with several
fixed output voltage, making them useful in a wide range of
application. Each type employs internal current limiting, thermal
shut-down and safe area protection, making it essentially
indestructible.
FEATURES
* Output current up to 0.5A
* -5V, -6V, -8V, -12V, -15V, -18V, -24V output voltage available
* Thermal overload protection
* Short circuit protection
ORDERING INFORMATION
Note:
Ordering Number
Lead Free
Halogen Free
79DxxL-TM3-T
79DxxG-TM3-T
79DxxL-TN3-T
79DxxG-TN3-T
79DxxL-TN3-R
79DxxG-TN3-R
1. xx: output voltage, refer to Marking Information
2. Pin Code: I: Input G: GND O: Output
Package
TO-251
TO-252
TO-252
Pin Assignment
123
GIO
GIO
GIO
Packing
Tube
Tube
Tape Reel
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
1 of 6
QW-R101-012.F

1 Page





79D24 pdf, ピン配列
79DXX
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TA=25C)
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
Operating Temperature
Storage Temperature
VOUT= -5 ~ -18V
VOUT= -20 ~ -24V
VIN
TOPR
TSTG
-35
-40
-40 ~ +85
-65 ~ +150
V
V
C
C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
THERMAL DATA
PARAMETER
Thermal Resistance Junction-Air
Thermal Resistance Junction-Cases
SYMBOL
θJA
θJC
RATINGS
65
5
UNIT
C/W
C/W
ELECTRICAL CHARACTERISTICS (0<TJ<125C, unless otherwise specified)
FOR 79D05 (VIN=-10V, IOUT=500mA, CI=33uF, CO=1uF)
PARAMETER
SYMBOL
TEST CONDITIONS
TJ=25C
Output Voltage
VOUT
5.0mA<IOUT<0.5A, POUT<15W
VIN=-7V ~ -20V
Line Regulation
VOUT
TJ=25C, VIN=-7V ~ -25V
TJ=25C, VIN=-8V ~ -12V
Load Regulation
VOUT
TJ=25C, IOUT=5.0mA ~ 0.5A
TJ=25C, IOUT=5.0mA ~ 200mA
Quiescent Current
IQ TJ=25C
Quiescent Current Change
IQ
IOUT=5mA ~ 0.5A
VIN=-7V ~ -25V
Temperature Coefficient of VOUT VOUT/T IOUT=5mA
Output Noise Voltage
VN f=10Hz ~ 100kHz, Ta=25C
Ripple Rejection
RR f=120Hz, VIN=-8V ~ -18V
Dropout Voltage
VD IOUT=1.0A, TJ=25C
FOR 79D06 (VIN=-11V, IOUT=500mA, CI=2.2uF, Co=1uF)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
VOUT
TJ=25C
5.0mA<IOUT<0.5A, POUT<15W
VIN=-8V ~ -21V
Line Regulation
VOUT
TJ=25C, VIN=-8V ~ -25V
TJ=25C, VIN=-9V ~ -13V
Load Regulation
VOUT
TJ=25C, IOUT=5.0mA ~ 0.5A
TJ=25C, IOUT=5.0mA ~ 200mA
Quiescent Current
Quiescent Current Change
Temperature Coefficient of VOUT
IQ
IQ
VOUT/T
TJ=25C
IOUT=5mA ~ 0.5A
VIN=-8V ~ -25V
IOUT=5mA
Output Noise Voltage
eN F=10Hz ~ 100kHz, Ta=25C
Ripple Rejection
RR F=120Hz, VIN=-9V ~ -19V
Dropout Voltage
VD IOUT=0.5A, TJ=25C
MIN TYP MAX UNIT
-4.80 -5.0 -5.20 V
-4.75
-5.25 V
10 100 mV
mV
10 100 mV
3 50 mV
4.3 8 mA
0.05 0.5 mA
0.1 1.3 mA
-0.4 mV/C
100 V
54 60
dB
2V
MIN TYP MAX UNIT
-5.76 -6.0 -6.24 V
-5.70
-6.30 V
10 120 mV
5 60 mV
10 120 mV
3 60 mV
4.3 8 mA
0.5 mA
1.3 mA
-0.5 mV/C
130 V
54 60
dB
2V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 6
QW-R101-012.F


3Pages


79D24 電子部品, 半導体
79DXX
APPLICATION CIRCUITS
LINEAR INTEGRATED CIRCUIT
+20V
-20V
Fig.1 Fixed output regulator
1 UTC 78D15
0.33 F
2
3
0.1F
1N4001
+15V
2.2 F
2
1
UTC 79D15
1 F
3
1N4001
Fig.2 Split power supply (±15V, 0.5A)
-15V
C1
2.2 F
-VIN
C3
2.5 F
R1
1
R2
2 UTC 79DXX 3
Fig.3 Circuit for increasing output voltage
C2
1F
-VOUT
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
6 of 6
QW-R101-012.F

6 Page



ページ 合計 : 6 ページ
 
PDF
ダウンロード
[ 79D24 データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
79D24

3-TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR

Unisonic Technologies
Unisonic Technologies


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap