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TPS70950QDBVRQ1 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
稳压芯片
封装:
SOT-23-5
描述:
具有反向电流保护功能的汽车类 150mA、30V、超低 IQ、低压降稳压器 5-SOT-23 -40 to 125
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P1P17
原理图在P13
封装尺寸在P22P25P26
焊盘布局在P18
标记信息在P22P23
封装信息在P21P22P23P24P25P26
技术参数、封装参数在P4
应用领域在P1P32
电气规格在P5
导航目录
TPS70950QDBVRQ1数据手册
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Input Voltage (V)
Ground Pin Current (PA)
0 5 10 15 20 25 30
0.5
1
1.5
2
2.5
3
3.5
T
J
= 125qC
T
J
= 85qC
T
J
= 25qC
T
J
= -40qC
TPS709-Q1
EN
IN
OUT
V
I
V
O
1 µF
2.2 µF
GND
NC
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TPS709-Q1
SLVSCE6B –DECEMBER 2013–REVISED MARCH 2015
TPS709-Q1 150-mA, 30-V, 1-µA I
Q
Voltage Regulators with Enable
1 Features 3 Description
The TPS709-Q1 series of linear regulators are
1
• Qualified for Automotive Applications
ultralow, quiescent current devices designed for
• AEC-Q100 Qualified With the Following Results:
power-sensitive applications. A precision band-gap
– Device Temperature Grade 1: –40°C to 125°C
and error amplifier provides 2% accuracy over
Ambient Operating Temperature
temperature. Quiescent current of only 1 µA makes
these devices ideal solutions for battery-powered,
– Device HBM ESD Classification Level 2
always-on systems that require very little idle-state
– Device CDM ESD Classification Level C4B
power dissipation. These devices have thermal-
• Input Voltage Range: 2.7 V to 30 V
shutdown, current-limit, and reverse-current
protections for added safety.
• Ultralow I
Q
: 1 μA
• Reverse Current Protection
These regulators can be put into shutdown mode by
pulling the EN pin low. The shutdown current in this
• Low I
SHUTDOWN
: 150 nA
mode goes down to 150 nA, typical.
• Supports 200-mA Peak Output
The TPS709-Q1 series is available in WSON-6 and
• 2% Accuracy Over Temperature
SOT-23-5 packages.
• Available in Fixed-Output Voltages:
1.2 V to 6.5 V
Device Information
(1)
• Thermal Shutdown and Overcurrent Protection
PART NUMBER PACKAGE BODY SIZE (NOM)
• Packages: SOT-23-5, WSON-6
SOT-23 (5) 2.90 mm × 1.60 mm
TPS709-Q1
WSON (6) 2.00 mm × 2.00 mm
2 Applications
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
• Automotive
• Infotainment
space
• Body Control Modules
space
• Navigation Systems
space
• Standby Power for Microcontrollers
space
space
space
Typical Application Circuit GND Current vs V
IN
and Temperature
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
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