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HT1044のメーカーはHoltek Semiconductor Incです、この部品の機能は「Voltage Regulator」です。 |
部品番号 | HT1044 |
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部品説明 | Voltage Regulator | ||
メーカ | Holtek Semiconductor Inc | ||
ロゴ | |||
このページの下部にプレビューとHT1044ダウンロード(pdfファイル)リンクがあります。 Total 14 pages
HT10XX
Voltage Regulator
Features
• Low power consumption
• Low voltage dropout
• Low temperature coefficient
• Wide operating voltage (12V Max.)
• TO-92 & SOT-89 packages
Applications
• Battery-powered equipment
• Communication equipment
General Description
The HT10XX series is a set of three-terminal low
power voltage regulators implemented in CMOS
technology. They are available with several fixed
output voltages ranging from 1.5V~7.0V. The ad-
vantage of CMOS technology is low voltage drop-
out and low quiescent current.
• Audio/Video equipment
Although designed primarily as fixed voltage
regulators, these devices can be used with ex-
ternal components to obtain variable voltages
and currents.
Pin Assignment
1 3rd Oct ’96
1 Page HT10XX
Selection Guide
Item
HT1015
HT1016
HT1030
HT1031
HT1033
HT1034
HT1036
HT1037
HT1044
HT1045
HT1050
HT1051
HT1070
HT1071
Pin Assignment
B
A
B
A
B
A
B
A
B
A
B
A
B
A
Output Voltage
1.5V
3.0V
3.3V
3.6V
4.4V
5.0V
7.0V
Tolerance
±2.4%, ±5%
±2.4%, ±5%
±2.4%, ±5%
±2.4%, ±5%
±2.4%, ±5%
±2.4%, ±5%
±2.4%, ±5%
Electrical Characteristics
HT10XX series (HT1015, HT1016, +1.5V output type)
Symbol
Parameter
Test Condition
VIN Condition
VOUT
Output Voltage Tolerance 3.5V IOUT=0.5mA
IOUT
Output Current
3.5V
—
∆VOUT
Load Regulation
3.5V 1mA≤IOUT≤7mA
VDIF
Voltage Dropout
— IOUT=0.5mA
ISS
Current Consumption
3.5V No load
∆VOUT
∆VIN • VOUT
Line Regulation
—
2.5V≤VIN≤12V
IOUT=0.5mA
VIN Input Voltage
——
∆VOUT
∆Ta
Temperature Coefficient
3.5V
IOUT=0.5mA
0°C<Ta<70°C
(Ta=25°C)
Min. Typ. Max. Unit
1.425
7.0
—
—
—
1.5 1.575
——
80 —
300 —
2.2 5.0
V
mA
mV
mV
µA
— 0.2 — %/V
— — 12
V
— ±0.25 — mV/°C
3 3rd Oct ’96
3Pages HT10XX
HT10XX series (HT1050, HT1051, +5.0V output type)
(Ta=25°C)
Symbol
Parameter
Test Condition
VIN Condition
VOUT
Output Voltage Tolerance 7V IOUT=10mA
IOUT
Output Current
7V —
∆VOUT
Load Regulation
7V 1mA≤IOUT≤30mA
VDIF
Voltage Dropout
— IOUT=1mA
ISS
Current Consumption
7V No load
∆VOUT
∆VIN • VOUT
Line Regulation
—
6V≤VIN≤12V
IOUT=1mA
VIN Input Voltage
——
∆VOUT
∆Ta
Temperature Coefficient
7V
IOUT=10mA
0°C<Ta<70°C
Min. Typ. Max. Unit
4.75 5.0 5.25 V
20 30 — mA
— 60 100 mV
— 60 — mV
— 3.5 9.0 µA
— 0.2 — %/V
— — 12
V
— ±0.75 — mV/°C
HT10XX series (HT1070, HT1071, +7.0V output type)
(Ta=25°C)
Symbol
Parameter
Test Condition
VIN Condition
VOUT
Output Voltage Tolerance 9V IOUT=10mA
IOUT
Output Current
9V —
∆VOUT
Load Regulation
9V 1mA≤IOUT≤30mA
VDIF
Voltage Dropout
— IOUT=1mA
ISS
Current Consumption
9V No load
∆VOUT
∆VIN • VOUT
Line Regulation
—
8V≤VIN≤12V
IOUT=1mA
VIN Input Voltage
——
∆VOUT
∆Ta
Temperature Coefficient
9V
IOUT=10mA
0°C<Ta<70°C
Min. Typ. Max. Unit
6.65 7.0 7.35 V
20 30 — mA
— 60 100 mV
— 60 — mV
— 5.0 12.5 µA
— 0.2 — %/V
— — 12
V
— ±1.05 — mV/°C
6 3rd Oct ’96
6 Page | |||
ページ | 合計 : 14 ページ | ||
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PDF ダウンロード | [ HT1044 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 |
HT1044 | Voltage Regulator | Holtek Semiconductor Inc |
HT1045 | Voltage Regulator | Holtek Semiconductor Inc |