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TA78DM09SのメーカーはToshiba Semiconductorです、この部品の機能は「(TA78DM05S - TA78DM12S) LOW DROPOUT VOLTAGE REGULATOR」です。 |
部品番号 | TA78DM09S |
| |
部品説明 | (TA78DM05S - TA78DM12S) LOW DROPOUT VOLTAGE REGULATOR | ||
メーカ | Toshiba Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとTA78DM09Sダウンロード(pdfファイル)リンクがあります。 Total 8 pages
TA78DM05,08,09,12S
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA78DM05S, TA78DM08S, TA78DM09S, TA78DM12S
5 V, 8 V, 9 V, 12 V
Three-Terminal Low Dropout Voltage Regulator
The TA78DM××S series consists of fixed-positive-output voltage
regulator ICs capable of sourcing current of up to 500 mA.
Due to the features of low dropout voltage and low standby
current, these devices are useful for battery-powered equipment.
Features
Low standby current of 800 µA typical.
Maximum output current of 500 mA.
Low dropout voltage: 0.75 V (max).
Multi-protection:
Weight: 1.7 g (typ.)
Reverse connection of power supply, 60 V load dump, thermal shut down and current limiting.
Metal fin (tab) is fully covered with mold resin. (TO-220 NIS package)
Pin Assignment
Marking side
132
IN GND OUT
Marking
78DM**S
Lot No.
(weekly code)
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
Part No. (or abbreviation code)
1 2004-07-01
1 Page TA78DM05,08,09,12S
TA78DM08S
Electrical Characteristics
(Unless otherwise specified, VIN = 16 V, IOUT = 250 mA, Tj = 25°C, CIN = 0.1 µF,
COUT = 100 µF)
Characteristics
Output voltage
Line regulation
Load regulation
Quiescent current
Dropout voltage
Short circuit current limit
Symbol
Test
Circuit
Test Condition
Min Typ. Max Unit
VOUT
―
― 9 V ≤ VIN ≤ 26 V,
5 mA ≤ IOUT ≤ 250 mA
7.6 8 8.4
7.52 ― 8.48
V
Reg·line
― 9 V ≤ VIN ≤ 26 V
― 6 48 mV
Reg·load
VIN = 9 V,
― 5 mA ≤ IOUT ≤ 500 mA
VIN = 26 V,
5 mA ≤ IOUT ≤ 500 mA
― 54 380
mV
― 47 380
9 V ≤ VIN ≤ 26 V, IOUT = 0 mA ― 0.9 1.5
IB ― 9 V ≤ VIN ≤ 26 V,
IOUT = 250 mA
mA
― 16 27
VD
― IOUT = 250 mA
IOUT = 500 mA
― 0.2 0.35
V
― 0.4 0.75
ISC ―
―
― 0.7 ―
A
TA78DM09S
Electrical Characteristics
(Unless otherwise specified, VIN = 16 V, IOUT = 250 mA, Tj = 25°C, CIN = 0.1 µF,
COUT = 100 µF)
Characteristics
Output voltage
Line regulation
Load regulation
Quiescent current
Dropout voltage
Short circuit current limit
Symbol
VOUT
Reg·line
Reg·load
IB
VD
ISC
Test
Circuit
Test Condition
―
― 10 V ≤ VIN ≤ 26 V,
5 mA ≤ IOUT ≤ 250 mA
― 10 V ≤ VIN ≤ 26 V
VIN = 10 V,
― 5 mA ≤ IOUT ≤ 500 mA
VIN = 26 V,
5 mA ≤ IOUT ≤ 500 mA
10 V ≤ VIN ≤ 26 V,
― IOUT = 0 mA
10 V ≤ VIN ≤ 26 V,
IOUT = 250 mA
― IOUT = 250 mA
IOUT = 500 mA
――
Min Typ. Max Unit
8.55 9 9.45
8.46 ― 9.54
V
― 9 54 mV
― 47 430
mV
― 50 430
― 0.9 1.6
mA
― 16 27
― 0.2 0.35
V
― 0.4 0.75
― 0.7 ―
A
3 2004-07-01
3Pages TA78DM05,08,09,12S
6 2004-07-01
6 Page | |||
ページ | 合計 : 8 ページ | ||
|
PDF ダウンロード | [ TA78DM09S 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。 |
部品番号 | 部品説明 | メーカ |
TA78DM09S | (TA78DM05S - TA78DM12S) LOW DROPOUT VOLTAGE REGULATOR | Toshiba Semiconductor |