- 您現在的位置：買賣IC網 > PDF目錄361463 > TK11129S (TOKO Inc.) VOLTAGE REGULATOR WITH ON/OFF SWITCH PDF資料下載
參數資料
| 型號： | TK11129S |
| 廠商： | TOKO Inc. |
| 英文描述： | VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| 中文描述： | 調壓器ON / OFF開關 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 84K |
| 代理商： | TK11129S |
March 1999 TOKO, Inc.
Page 1
TK111xxS
FEATURES
I
High Voltage Precision at
±
2.0% or
±
60 mV
I
Active High On/Off Control
I
Very Low Dropout Voltage (85 mV at 30 mA)
I
Very Low Noise
I
Miniature Package (SOT-23-5)
I
Internal Thermal Shutdown
I
Short Circuit Protection
I
Excellent Ripple Rejection (70 dB @ 1 kHz)
I
Reverse Bias Protection
APPLICATIONS
I
Battery Powered Systems
I
Cellular Telephones
I
Pagers
I
Personal Communications Equipment
I
Portable Instrumentation
I
Portable Consumer Equipment
I
Radio Control Systems
I
Toys
BLOCK DIAGRAM
TK111xxS
DESCRIPTION
The TK111xxS is a low dropout linear regulator with a built-
in electronic switch. The internal switch can be controlled
by TTL or CMOS logic levels. The device is in the “on” state
when the control pin is pulled to a logic high level. An
external capacitor can be connected to the noise bypass
pin to lower the output noise level to 30
μ
Vrms.
An internal PNP pass transistor is used to achieve a low
dropout voltage of 85 mV (typ.) at 30 mA load current. The
TK111xxS has a very low quiescent current of 140
μ
A
(typ.) at no load . The standby current is 100 nA maximum.
The internal thermal shut down circuitry limits the junction
temperature to below 150
°
C. The load current is internally
monitored and the device will shut down in the presence of
a short circuit or overcurrent condition at the output.
The TK111xxS is available in a miniature SOT-23-5 surface
mount package.
ORDERING INFORMATION
TK111 S L
TAPE/REEL CODE
L: Tape Left
PACKAGE CODE
S: SOT-23-5
Tape/Reel Code
Temp. Code
Voltage Code
VOLTAGE CODE
20 = 2.0 V
21 = 2.1 V
22 = 2.2 V
23 = 2.3 V
24 = 2.4 V
25 = 2.5 V
27 = 2.7 V
28 = 2.8 V
29 = 2.9 V
30 = 3.0 V
31 = 3.1 V
32 = 3.2 V
33 = 3.3 V
34 = 3.4 V
35 = 3.5 V
36 = 3.6 V
37 = 3.7 V
38 = 3.8 V
39 = 3.9 V
40 = 4.0 V
41 = 4.1 V
42 = 4.2 V
43 = 4.3 V
44 = 4.4 V
45 = 4.5 V
46 = 4.6 V
47 = 4.7 V
48 = 4.8 V
49 = 4.9 V
50 = 5.0 V
Package Code
Note 1:
2.0 to 2.3 V
available in C
°
C) only
TEMP. CODE
C: -30 to +80
°
C
I: -40 to +85
°
C
20P
GND
CONTROL
VOUT
VIN
NOISE BYPASS
NOISE
VIN
VOUT
PTHERMAL
BANDGAP
CONTROL
GND
5
VOLTAGE REGULATOR WITH ON/OFF SWITCH
相關PDF資料 |
PDF描述 |
|---|---|
| TK11132S | VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11133S | VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11134S | VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11141S | VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11142S | VOLTAGE REGULATOR WITH ON/OFF SWITCH |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TK11129SCL | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11129SIL | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11130CSCL-G | 功能描述:IC REG LDO 3V .2A SOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 標準包裝:50 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:24V 輸入電壓:最高 40 V 電壓 - 壓降（標準）:2V @ 350mA 穩壓器數量:1 電流 - 輸出:500mA 電流 - 限制（最小）:- 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-220-3 供應商設備封裝:TO-220AB 包裝:管件 其它名稱:MC78M24BTG-NDMC78M24BTGOS |
| TK11130M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11130MCL | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:VOLTAGE REGULATOR WITH ON/OFF SWITCH |
發布緊急采購，3分鐘左右您將得到回復。