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參數資料
| 型號： | TK70403 |
| 廠商： | TOKO Inc. |
| 英文描述： | 1.03 V REGULATOR WITH ON/OFF SWITCH |
| 中文描述： | 1.03 V穩壓器帶ON / OFF開關 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 61K |
| 代理商： | TK70403 |
January 1999 TOKO, Inc.
Page 1
TK70403
GND
VOUT
CONTROL
NOISE
BYPASS
VIN
GND
DESCRIPTION
TK70403 is a low dropout, linear regulator with a built-in
electronic switch. A pin for a bypass capacitor is provided,
which connects to the internal circuitry to lower the overall
output noise level.
An internal PNP pass-transistor is used in order to achieve
low dropout voltage (typically 30 mV at 2 mA load current).
This makes it possible to maintain a stable output voltage
as the battery voltage decreases, extending the useful
battery life.
The TK70403 is available in a miniature SOT-26 surface
mount package.
APPLICATIONS
I
Pagers
I
Personal Communication Equipment
I
Portable Consumer Equipment
I
Radio Control Systems
I
Single Battery Cell Systems
FEATURES
I
Low Input Voltage Operation (Single Battery Cell)
I
Internal PNP Transistor
I
Internal Shutdown Control
(Off Current, 0.1
μ
A max)
I
Low Dropout Voltage [30 mV (typ.) at 2 mA]
I
Miniature Package (SOT-26)
I
Very Low Noise
BLOCK DIAGRAM
ORDERING INFORMATION
TAPE/REEL CODE
TB: Tape Left
Tape/Reel Code
TK70403MTB
NOISE
VIN
VOUT
BANDGAP
CONTROL
GND
TK70403
20P
1.03 V REGULATOR WITH ON/OFF SWITCH
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| TK70403M | 1.03 V REGULATOR WITH ON/OFF SWITCH |
| TK70403MTB | 1.03 V REGULATOR WITH ON/OFF SWITCH |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TK70403M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:1.03 V REGULATOR WITH ON/OFF SWITCH |
| TK70403MTB | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:1.03 V REGULATOR WITH ON/OFF SWITCH |
| TK70403MTB/03J | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:1.03 V REGULATOR WITH ON/OFF SWITCH |
| TK70A06J1 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Switching Regualtor Application |
| TK70A06J1(Q) | 功能描述:MOSFET MOSFET N-Ch 60V 70A RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
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